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النماذج الاحصائية وتطبيقات الشبكات العصبية : دراسة مقارنة

اسم المؤلف: علي عبد الحافظ ابراهيم الشيخلي
اسم المشرف: حذامة رزوقي حسن | اموري هادي كاظم
الموضوع العام: الادارة والاقتصاد
السنة: 2004
الموضوع الدقيق: الاحصاء
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:

تاثير انماط القيادة واستراتيجية ادارة المعرفة في التفوق التنظيمي : بحث ميداني في عدد من المصارف الاهلية العراقية == Effect of The Leadership Patterns And Knowledge Management Strategy In The Organizational Excellence Field Research In A Number of Iraqi Private Banks

اسم المؤلف: علي عبد الامير عبد الحسين كمونة
اسم المشرف: ناظم جواد عبد سلمان الزيدي
الموضوع العام: الادارة والاقتصاد
السنة: 2016
الموضوع الدقيق: ادارة اعمال
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: تناول البحث موضوع تاثير انماط القيادة واستراتيجية ادارة المعرفة في التفوق التنظيمي. وسعى البحث الى تحقيق مجموعة من الاهداف من ابرزها (معرفة مدى اهتمام المصارف المبحوثة بمفاهيم انماط القيادة واستراتيجية ادارة المعرفة والتفوق التنظيمي, وتشخيص مستوى وطبيعة ع | The research topic tackled effect of the leadership patterns and knowledge management strategy in the organizational excellence. The research sought to achieve a set of goals, most notably (See how much interest banks surveyed in concepts of leadership patterns and knowledge management strategy and organizational excellence, and diagnose the level and nature of the correlations and effect between the leadership patterns and knowledge management strategy and organizational excellence in the surveyed banks). Given the importance of the private banking sector and its impact on the country's economy has research was conducted in the (12) banks of the Iraqi private banks were randomly selected, namely, (Gulf Commercial Bank, Credit Bank of Iraq, Ashur International Bank, Huda Bank, the Bank of Babylon, the Iraqi Investment Bank, Elaf Bank Islamic, Dar AL Salaam investment Bank, Bank of Baghdad, Iraqi commercial Bank, National Bank of Iraq, the international development Bank). And applied the research on a sample of (120) people from the leaders in the surveyed banks (commissioners managers and branch managers, assistants of managers, and heads of departments). Find the questionnaire as a tool to get of data and information has been adopted as well as personal interviews conducted by the researcher with a number of leaders of the surveyed banks. The aim of the data and information processing is the researcher that uses a range of statistical methods which are { Test of Cronbach's alpha, arithmetic mean, standard deviation, coefficient of variation, rate of respond, simple correlation coefficient ,simple linear regression, the explanation coefficient (R2), test (T), test (F), path analysis }. The research also sought to test a range of major and minor hypotheses in terms of correlations and influence between research variables beyond initial answers research seeks to be validated in order to answer questions and field problem for research, was adopted Find two methods are complementary to each other to achieve the goals and test hypotheses which are (the Descriptive method, and The analytical method). The final result of this research is a set of results, which matched the hypotheses and the most important are : (banks researched interest of all the variables and dimensions of search, there is a significant correlation between the Search variables and Sub dimensions, having influence relations of the leadership patterns and knowledge management strategy in organizational excellence in the surveyed banks). The research also included a set of recommendations including : 1 - The focus on the leadership patterns in the surveyed banks due to their moral impact in organizational excellence, especially the network governance leadership being the most influential pattern in organizational excellence, through contact activation among all individuals and departments as well as the networks formation of internal and external communication in the surveyed banks and, which greatly affect in achieving organizational excellence to such banks and distinguishes it from its competitors.2 - Work to increase conditioning and integrate the patterns of administrative leaders in the surveyed banks with the strategy used for knowledge management in these banks, This is done through working to develop the skills and expertise of leaders in the field of knowledge exchange and activating the role of information technology to take advantage of the tremendous developments in this area. Additionally, this is also achieved through the development of programs to train and develop managerial leaderships to provide the greatest benefit from the knowledge possessed by the surveyed banks.

تقدير انموذج لا معلمي للبيانات الطولية للقطاعات الاقتصادية في العراق == Nonparametric Model Estimation For Longitudinal Data of Economic Activities In Iraq

اسم المؤلف: علي سيف الدين عبد الحافظ
اسم المشرف: ظافر حسين رشيد النجار
الموضوع العام: الادارة والاقتصاد
السنة: 2012
الموضوع الدقيق: الاحصاء
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: ان نماذج المعاملات المتغيرة زمنيا (Time - varying coefficient models) هي ادوات مهمة جدا لشرح الديناميكية في كثير من العلوم مثل الاقتصادية,المالية,السياسية,علم الاوبئة...الخ ,اي كيفية تغير معاملات المتغيرات زمنيا , وكذلك استعمالها هيكل خفي (Hidden Stru | Time - varying coefficient models are very significant instruments to explain the dynamics in many sciences such as economics, financial, politics, epidemiology, etc. That means, how the variables coefficients vary chronologically, and how they use Hidden Structure to avoid the Curse of Dimensionality for the nonparametric models. In the last ten years, varying coefficient models encountered deep and exciting developments on the theoretical and practical aspects particularly in the longitudinal data applications.In this research, some of the nonparametric technologies have been presented to estimate the coefficients functions, which are varying chronologically for the nonparametric marginal model of the balanced longitudinal data that characterized by observations obtained through (n) from the independent subjects, each one of them is measured repeatedly by group of specific time points (m). Although the measurements are independent among the different subjects; they are mostly connected within each subject, and the applied technologies are Local Linear Polynomial kernel (LLPK) and the Cubic Smoothing Splines (CSS).To avoid the problems of dimensionality, thick computation and the programming effort, the two - steps method has been used to estimate the coefficients functions by using the two former technologies. Since, the two - steps method depends, in estimation, on (OLS) method, which is sensitive for the existence of abnormality in data or contamination of error; it has been proposed using some robust methods such as LAD & M to strengthen the two - steps method towards the abnormality and contamination of error as well as using the robust method in any step or both steps to give high flexibility in terms of applying the robust methods. In this research, simulation experiments have been performed to imitate the used models, with verifying the performance of the traditional and robust methods for both of CSS & LLPK technologies by using two criteria, for different sample sizes and disparity levels. One of the important aims of this research is to create a dynamics for the data, i.e., how variables coefficients vary over time for a group of balanced longitudinal data for nine economic sectors in Iraq (agriculture and forestry sector, mining and quarrying sector, industrial sector, electricity and water sector, construction sector, transport and communication sector, trade of retail and wholesale sector, finance and insurance sector, and social development services sector for the period (1990 - 2009)); formulated according to time - varying coefficients, for the nonparametric marginal model of Cobb - Douglas Production Function. The most important conclusions of this research are : using Cubic Smoothing Splines is better than using Local Linear kernel, as well as the progress of the proposed robust methods over the traditional estimation methods in all contamination cases. Concerning the practical side, it has shown weakness of capital investments comparing to the volume of revenues, and the Gross Domestic Production (GDP) of the economic sectors depends mainly on the volume of employment, as well as the volume of revenues since(1990 - 2008) are considered decreasing revenues. i.e., any double of the capital and employment volume would not lead to double of the Gross Domestic Production (GDP), except in (2009) which witnesses increasing revenues, i.e., any double of the capital and employment volume would lead to double of the Gross Domestic Production (GDP).

دور ادارة الجودة الشاملة والتحسين المستمر في تخفيض كلف الفشل == The Use of Total Quality Management And Continuous Improvement In Reducing Failure Costs By A Dissertation Submitted

اسم المؤلف: علي خلف سلمان الركابي
اسم المشرف: منال جبار سرور السامرائي
الموضوع العام: الادارة والاقتصاد
السنة: 2011
الموضوع الدقيق: المحاسبة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اولت الشركات اهتماما متميزا بالجودة كونها احدى عوامل النجاح الرئيسة، واصبح هذا الموضوع موضع اهتمام خاص في الدول الصناعية والدول النامية على حد سواء، وقد اولى الباحثون الاهتمام بهذا الموضوع الذي يرتبط مباشرة برضا الزبون وزيادة المبيعات من جهة وارتفاع كفا | The Companies have given special attention to quality since it is one of the essential factors of success, this topic has been the focus of attention of Industrial countries and the developing countries as well as researchers have paid attention to this subject which is directly related to customer's satisfaction and the growth of sales on one hand, and increasing the production efficiency and reducing the costs on the other. The present study has dealt with various enquires and attempted to present solution through the five theoretical and applicable chapters to reduce the Internal and external failure costs and improving quality of the presented products through using some modern costing techniques. Having completed the conceptual and philosophical framework and reviewed the previous efforts related to this study, the hypothesis of the study has been placed to be tested in Electronic Industries Company - T. V. Factory , in order to identify the use of tools (TQM & CI) in reducing failure costs via the agreement (Concord) in the efforts of Value Chain activities which are represented by : Research & Development , Design , Production , Marketing , Distribution and Customer Service , let alone support activities represented by Quality Control , Procurement and Human resource.To test the study hypothesis and ensure the success of its model, the following has been used : - 1. Analysing primary and support activities in (E.I.C).2. Calculating Total Quality Costs according to ( P.A.F )model, which is represented by prevention , Appraisal and failure costs , and clarifying what internal and Failure costs represent to total quality costs.3. Using tools (TQM & CI) to reduce failure costs.4. Analysing the relation test between the tools of (TQM&CI) through value Chain activities in reducing failure costs by statistical methods represented by Correlation and Regression. Finally, the study has reached some recommendations chief among them is the attention that should be given to the process of Calculating quality costs through applying Special Programme for this purpose and continuous work to reduce failure costs by using the tools of (TQM&CI) through making use Scientific the Procedure of the present study due to what has been presented. he present study represents knowledge Contribution and adds mental value as Compared with the modern previous academic studies in the field of modern Techniques of costing.

تقدير دوال الفشل للتوزيع الناتج من دمج توزيع بواسون ليندلي مع توزيعات اخرى == Estimating The Functions Failure Which Gains From Compound Poisson Lindley Distribution With Other Distributions

اسم المؤلف: علي بندر نعيمة
اسم المشرف: عماد حازم عبودي
الموضوع العام: الادارة والاقتصاد
السنة: 2016
الموضوع الدقيق: الاحصاء
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: In this thesis we studied to find the way for choosing the best distribution depending on initial distribution for the real sample size via deriving two new distributions such as (Fréchet distribution with Poisson Lindely and Rayleigh distribution with Poisson Lindely) and comparisons between them which is Poisson Lindely with another group of standard distributions by using some of standard measures. The real data recorded from the earthquake (1994 - 2014) in the Badraah city - Waste Governorate from the Iraqi Metrological and seismology. Furthermore, by using Easy fit software program to determine the primary distribution (represents the number of days occurs around a couple of two earthquakes have been done sequenced). Hence, the new distribution is Fréchet distribution which the most popular distribution represented the sample size of real data. On the other hand, two estimations were done the failure functions and reliability functions to find the best fitting distributions. Then the result shows that the failure function is increasing with time while, the reliability functions are decreasing with time. Consequently, after we obtain the best distributions we estimate the parameters of this new distribution (Fréchet Poisson Lindely) by using two methods DLS and MLS. Finally, the results indicate that DLS is the best rather than MLS to estimate these parameters via using Matlab software code which is written by researcher

اثر التحدي الاخلاقي للمحاسبة الابداعية في تحديد الدخل الخاضع للضريبة : دراسة تطبيقية في الهيئة العامة للضرائب في العراق == The Effect of Ethical Challenge For Creative Accounting In Determining Taxable Income Applied Study In The General Commission For Taxes In Iraq

اسم المؤلف: علاء فريد عبد الاحد يوسف بطو
اسم المشرف: ماهر موسى العبيدي
الموضوع العام: الادارة والاقتصاد
السنة: 2006
الموضوع الدقيق: المحاسبة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: Taxes become as an important financial tool which finance the state's Budget.Taxpayer should be comply in political Taxes process to lead the state to achieve economical , social , political , and financial goals. moreover Accountants and Auditors whose responsible for Taxpayer accounts should reflect the real financial position and profits & losses account when their preparation the financial statement for determining taxable income.Accounting as a system reflect the real company's transactions and the facts depend on the ethical science , so the accounting should be related to ethical science , far away from variance. But the appearance of creative Accounting in eightieth lead the concerneds take care for it's practicing specially those which not reflect the real image of Creative concept , because it's represents a big challenge to accounting through accountant practicing whose using their knowledge in accounting roles to bias in the financial statement to avoid or reduce the tax burden of companies.In order to solve the Creative Accounting problems the researcher determine eight hypotheses trying through it to limited the variables which can be limited those practicing , reaching to the financial statement which reflects the reality and justices of company activities to fixing the taxable income which reflect the level of compliance , consciousness , tax culture , and the ethical values of taxpayer. The study consists of five chapters , ending with the conclusions , and recommendations to come over this problem

تحليل تصميم العبور بفترتين ودراسة التاثير المتبقي == The Analysis of The Two Period Cross - Over Design And Study of The Residual Effect

اسم المؤلف: عقيل اكرم علي الزبيدي
اسم المشرف: لميعة باقر جواد الجواد
الموضوع العام: الادارة والاقتصاد
السنة: 2009
الموضوع الدقيق: الاحصاء
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: في تجارب العبور كل وحدة تجريبية تستقبل اثنين من المعالجات او اكثر خلال الزمن.في ابسط الحالات تستقبل اثنين في المعالجات الوحدة التجريبية تعطي اولا واحدة من المعالجات ثم (تعبر) لتستقبل المعالجة الثانية.تصميم العبور بفترتين كثيرا ما يستخدم في التجارب الطبية | In crossover trials each experimental unit receives two or more treatments through time ; in the simplest case of two treatments , the subject is first given one of the treatments and then crosses over to the other treatment.The tow - period cross - over design is rather often used in medical trials ,especially with chronic diseases or in drug experiments with volunteers.With this design the error variance is reduced by applying both treatments to the same subjects ;and to exclude time (period)effects ,one group of subjects receive the treatments in the sequence AB and the other group receives the treatments in the sequence BA The disadvantage of this design is that in the second period there may be a residual effect of the treatments given in the first period.When the assumption of normal distribution and homogenous of variances are hold the perfect procedure to analysis (TPCOD) is F test and t test but when the assumptions are not hold or the data are pure ordinal like scores , since sums or differences of such data or not reasonable, therefore, A nonparametric model for cross over design is best.We select three experiments to compare between the parametric and nonparametric procedures.we proposal a nonparametric procedure to estimate and test the (TPCOD) that is adopt the nonparametric procedure against the parametric in the case of violation of assumptions

البنك المركزي والاقتراض الحكومي

اسم المؤلف: عفراء هادي سعيد
اسم المشرف: عوض فاضل اسماعيل الدليمي
الموضوع العام: الادارة والاقتصاد
السنة: 2004
الموضوع الدقيق: الاقتصاد
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: The common thoughts among the economists until the 1970’s decade, were that the financial policy had important expanding influences on the real total product development, and according to this opinion, the increase in the size of government agreement could participate in increasing the rate of economic growth, and a complained with the thoughts on increase in requesting the government to interfere in the economic activities to face the negative traces (results) which were by the monetary and financial which also threatened the international economy, in spite of the negative wan traces. With the expansion of the governmental interference , the growth of its need for the financial resources to cover it’s increasing growth expenditures facing the lack in it’s normal financial resources , which resulted in a continuos lack in the general budget , which also motivated the countries to search for ways that could participate in enhancing this lack.In order to assure obtaining these resources locally , the countries went towards expanding it’s law and administrative relation ships with the central banks in order to influence on tasks of these banks in a way that could facilitate it’s obtaining for credits and depts and facing the governmental lack first and constituting the central banks in the countries that miss these banks secondly.But , this interference by the government in the economic activity did not stop the down rise in the economic situation , cause the negative results were reflected on the national economy through an increase in the monetary establishment and the upraise in the cash flow size , these results were expanding just on the value of the general governmental dept in one hand , and on the nature of the relation between the government and the central bank in the other hand , which caused an uprisal in the aims resisting it , and that was also just in time with the developments witnessed by the economical thinking attempting to bring back the classical libralic thoughts which went through the world in the two centuries the 18th and 19th , and after noticing the government interference to stop and limit the expansion of the economic disasters , this interference was under great disappointment from the new classic libralic thinkers.Thus , the economical developments witnessed by the advanced countries were associated with the emerge of the globalization phenomena and the regression of the government economic role , and the limiting the negative results for the governmental dept and to demand the avoidance for the central banks from the government influence and it’s effects on determining the monetary policy , these changes were accompanied by determining functions at the central bank in order to minimize the inflation.These developments anticipated in limiting the governmental volume because of the law constrains which were included in the law of central bank and to limit and stop the negative results and effects resulting from the governmental dept process from these banks, specially in the industrials advanced countries Study assumption The central bank has a role in supplying and financing the government, but the increased depending on this source and what comes with it of bad results , like increase in the inflation rates and affecting negatively on the monetary policy, that explained the attempt especially in the advanced industrial countries, to independence from the government influence in order to minimize the negative results. The study goal1. Determining the central bank’s links and it’s relation with the government and the nature of the logical relation with the government. 2. Determining the financial relation between the central bank and the government ,and determining the explaining factors for having the government willing to obtain the credit from it.3. Studying the effectiveness of central bank independence in determining and limit the inflation and financing the government in the industrial and growing countries.The Study (Progress) In order to reach the study goals , the research was divided to three chapters, each one of them contains several metho - dolagies and theories. in addition to the confusion and recommendations as follows : The first chapter was concerned with the initial establishment of the central banks and its relation with the government through four searches, the first was specialized in studding the historical development for the birth of central banks , while the second search was with what were the central banks and the development it witnessed , while the third search handled the central banks tasks and it’s great relation with the monetary and financial inventories for the government , finally , the fourth search was concerned with the logical nature of the central banks relation with the government. The second chapter came with the address of the financial relation between the central bank and the government, and it was covered through five searches, the first handled defining the general dept and it’s laws, and the second focused on the establishment of internal general dept, while the third factors came with an address of the explaining factors for having the government lend the loons from the central bank. The third chapter was concerned with the central bank independence and it’s reflections on the government dept. And that was through three searches , the first was defining the central bank independence , the second focused on the effect of the relation between the central banks and the government historically ,the third specialized in studying the economic reflections for the central bank dependency. Finally the study was sent with set of conclusions and recommendations were related with the search assumption and nature of the central bank’s independence in a general way

انموذج اعادة تصميم وظيفة التدقيق الداخلي باعتماد ادارة المخاطر : دراسة تطبيقية في المديرية العامة لانتاج الطاقة الكهربائية في البصرة == A Model For Redesign Internal Audit Function By Using Risk Management Applied Study In The State Directorate For Electricity Production In Basrah

اسم المؤلف: عصام يونس عبد الزهرة
اسم المشرف: هاشم علي هاشم الموسوي
الموضوع العام: الادارة والاقتصاد
الموضوع الدقيق: المحاسبة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: البصرة
الصفحات الاولى:
المستخلص: The objective of this study is to build a model for redesigning the Internal Audit Function by using Risk Management approach. The internal audit function is identified in this study through using three variables : the first one is the objective of internal auditfunction; the second one is the work plan for internal audit function; and the last one is the internal audit reports. The approach used by this study to redesign internal audit function is a risk management approach. The risk management is very important for every organization in the current environment, because the risk effect the performance of a given organization and its capacity to meet its objectives.The basic hypothesis of the study is “The using of redesign model for internal audit function based on legal and development drivers for internal audit, will increase the capacity of internal audit function in providing the information about organization risk, andhelp in accomplishing the organization objectives and increase the value added of the organization” To proof this hypothesis, this research was divided into four chapters and a conclusion. These chapters are : the methodology of the study and past research; internal audit and risk management; a model for redesigning internal audit function and field study. The main conclusion of this study is the redesigning of the internal audit function will provide valuable information for management to manage risks that prevent activities from meeting their objectives.

تطوير المنتج على وفق منهجيتي الهندسة المتزامنة والحيود السداسية المرنة : بحث تطبيقي في الشركة العامة للصناعات الكهربائية == Product Development According To Methodology Concurrent Engineering And Lean Six Sigma : Applied Research In General Company For Electrical Industries

اسم المؤلف: عزام عبد الوهاب عبد الكريم الصباغ
اسم المشرف: غسان قاسم داود سلمان اللامي
الموضوع العام: الادارة والاقتصاد
السنة: 2015
الموضوع الدقيق: ادارة اعمال
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: The product is one of the challenges faced by companies developing, With growing competition has become the introduction of new products and the ability to develop and increase the quality consistently a major reason for the success of companies and this is what drives these companies to develop and employ different methodologies and software in one or more aspects of the development and design of the product and the process and these methodologies : Concurrent engineering , Six Sigma ,and Lean System.Despite the widespread use of these methodologies in the design and development in the industrial and service companies, it has noted researcher and through review of the literature as focused on product development using one or two of those methodologies found no study or research dealt with the subject of product development according to methodology concurrent engineering and Lean Six Sigma (Integration methodology diffraction Six Sigma and Lean system), and from this standpoint, the problem of the study identified as the following : What reflection of product development according to the integration methodology concurrent engineering and Lean Six Sigma to increase access to the market faster, reduce development costs, reduce the standard damage ratios, reduce defects. This research represents a cognitive process and attempts to activate and apply the proposed approach to product development and the integration of concurrent engineering tools (design for manufacturing, design for assembly and design for excellence) with Lean Six Sigma and applicability of the proposed framework in the Iraqi business environment.This research was conducted at the General Company for Electrical Industries adopted a product (Water cooling device Salsabil three taps) as a sample to search. Especially since the company surveyed suffer from the reluctance of customers to buy the product sample. Researcher adopted the design cycle (define, measure, analyze, design and verify) as a methodology for the collection of concurrent engineering tools and Lean Six Sigma in the development and design of the product and used so multiple techniques (Pareto chart, scheme of cause and effect and the dissemination of job quality) in addition to the use of statistical methods and percentages.The research found a set of conclusions, including the existence of significant differences in time develop process and the time of arrival of the product developer to the market, the process that the use of concurrent engineering is where the Lean Six Sigma, the process, which do not use those methodologies, as recommended research into the the use of the design cycle (DMADV ) in product development because it provides a roadmap to get to the best development and design.

استراتيجية القدرة المميزة المصرفية واثرها في الاداء المصرفي : دراسة تطبيقية في مصرف الرافدين والرشيد == Distinctive Capability Based Strategy & Its Influence In Bank Performance - An Empirical Study In Al - Rafidian & Al - Rasheed Banks

اسم المؤلف: عروبة رشيد علي البدران
اسم المشرف: مسلم علاوي شبلي السعد
الموضوع العام: الادارة والاقتصاد
السنة: 2007
الموضوع الدقيق: ادارة اعمال
الدرجة: دكتوراه
الجامعة: جامعة البصرة
اللغة: العربية
مكان الجامعة: البصرة
الصفحات الاولى:
المستخلص: This Study aims at investigating the possibility of applying the strategy of the competitive advantage , that is based on the capabilities ( Distinctive Capability based Strategy), in Iraqi commercial banks.It also aims at measuring the performance of those banks by financial measuers & at testing how far the above - mentioned bank strategy affects the level of bank strategic financial performance.The investigation is carried out in the Iraqi banking sector;namely the tow governmental banks of Al - Rafedain & Al - Rasheed. The sample comprises 83 managers of the frist & second administrative levels.The study is built on eight hypotheses which were all tested in the banks under study.A questionnaire was used to collect data for each of the two measures.The frist questionnaire was directed to collect data to measure the components of the bank strategy i.e external banking environment , banking resources & internal banking operations ,The second is directed to collect data to measure the banking performance i.e level of financial performance & level of banking services.The questionnaire was supplemented by the method of analyzing the quantitative data that were taken from the banking archives & the fiscal accounts of the years 2000 - 2001 & 2002.The study arrives at some conclusions;the most important among which are the following : 1. The possibility of observing the impact of external environment & banking resources on the internal operations in the bank cannot be achieved ; only through identifying & analyzing the internal elements of the bank i.e bank resources , bank capabilities , bank operations , operational efficiency & activities of researching & development these elements constitute the based of the internal components of the banking strategy.2. The level of impact of the dimensions or components of banking strategy , i.e external environment , banking resources & internal operations , is different from one variable of the banking performance to the other because of the difference in the nature of each dimension in its relation to the three variables of performance. The study also introduced some recommendations related to the variables of the study which is the most important was suggested model for the (Distinctive Capability based Strategy) for the Iraqi Banks under Study, in addition to suggestions for further future researching

فاعلية السياسة النقدية ودورها في الاستقرار الاقتصادي في العراق للسنوات 1991 - 2006 == Effectiveness of Monetary Policy And Its Role In Economic Stability In Iraq For The Years (1991 - 2006)

اسم المؤلف: عدنان محمد حسن الشدود
اسم المشرف: مصطفى مهدي حسين
الموضوع العام: الادارة والاقتصاد
السنة: 2009
الموضوع الدقيق: الاقتصاد
الدرجة: دكتوراه
الجامعة: جامعة البصرة
اللغة: العربية
مكان الجامعة: البصرة
الصفحات الاولى:

القدرة التنافسية لبعض الاقتصادات العربية مع اشارة خاصة للعراق للمدة 2004 - 2007 == Competitiveness For Some Arabian Economies With Special Reference To Iraq For Period (2004 - 2007)

اسم المؤلف: عدنان فرحان عبد الحسين الجوارين
اسم المشرف: نبيل جعفر عبد الرضا المرسومي | زهرة حسن عباس التميمي
الموضوع العام: الادارة والاقتصاد
السنة: 2010
الموضوع الدقيق: الاقتصاد
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:

تشخيص وفحص مدى الملاءمة لنماذج السلاسل الزمنية المختلطة ذات الرتب الدنيا == Identification And Diagnostic Checking For Low Order Mixed Models

اسم المؤلف: عبيد محمود محسن الزوبعي
اسم المشرف: عبد المجيد حمزة الناصر
الموضوع العام: الادارة والاقتصاد
السنة: 2005
الموضوع الدقيق: الاحصاء
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: تمثل الهدف ببحث مرحلتي التشخيص Identification وفحص مدى الملاءمة Diagnostic checking للنماذج المختلطة ARMA ذات الرتب الدنيا في مجال الزمن Time Domain وفي مجال التكرار Frequency Domain والمقارنة بين ادوات التشخيص ومعايير اختيار الرتبة واختبارات فحص مدى المل | The aim of this work is to study the two stages of identification and diagnostic checking of mixed models (ARMA) with low orders of time domain and frequency domain.The methodology of research had tackled in balanced way both the theoretical part (by using statistical theory) and experimental part (by using simulation). The thesis consisted of five chapters in addition to introduction. The first chapter contained the basic concepts of time series, stationary, mixed models with low orders and analysis tools for time domain and frequency domain.The second chapter included the identification stage as it contained the identification tools and selection criteria for models order.Also it included asggestion for two new methods of identification and anew criterion for order determination. The third chapter tackled the diagnostic checking by using a group of tests depending on time domain and frequency domain.Also it included viewing of some other aspects in time series analysis in order to open new avenues which could be traded by other researchers.The fourth chapter contained the experimental part by applying what had been depicted in previous chapters on mixed models (ARMA(1,1)), (ARMA(1,0)) and (ARMA(0,1)) and then to find out comparisions between identification tools, order selection criteria and diagnostic checking tests through giving different values of the parameters [?1,?1] and for different sizes of series and by iterating the experiments (1000) times.It had been arrived at some conclusions and recommendations which were consisting the fifth chapter

تفوق المنظمات في اطار الربط بين راس المال الاجتماعي ونظم ادارة المعرفة : دراسة تطبيقية لاداء القيادات العليا في وزارة الكهرباء

اسم المؤلف: عبد الله حكمت عبو داؤد النقار
اسم المشرف: صلاح عبد القادر احمد النعيمي
الموضوع العام: الادارة والاقتصاد
السنة: 2008
الموضوع الدقيق: ادارة عامة
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:

تطوير مدخل متكامل لتخصيص التكاليف غير المباشرة في الشركات الصناعية المتعددة المنتجات : دراسة تطبيقية في الشركة العامة للصناعات الجلدية

اسم المؤلف: عبد الكريم عبد الرحيم علي الربيعي
اسم المشرف: هاشم علي هاشم الموسوي
الموضوع العام: الادارة والاقتصاد
السنة: 2004
الموضوع الدقيق: المحاسبة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: البصرة
الصفحات الاولى:

تدقيق اداء النشاط الخدمي الحكومي : تدقيق اداء عينة من انشطة امانة بغداد == Performance Auditing For Governmental Services Activities Auditing The Performance of A Sample of Baghdad Mayoralty Activities

اسم المؤلف: عبد الوهاب عبد الرزاق مهدي العبيدي
اسم المشرف: عبد الفتاح امين حسن
الموضوع العام: الادارة والاقتصاد
السنة: 2005
الموضوع الدقيق: المحاسبة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: لقد شهد التدقيق خلال الفترة الماضيه القريبه تغيرات كبيره وواضحه نتيجة للغييرات الاقتصادية الواسعه والمتسارعه التي حدثت. فضهرت انواعا عديده اخرى من التدقيق بجانب التدقيق المالي كان اهمها تدقيق الاداء.وتجلت اهمية هذا النوع من التدقيق في القطاع العام لم | During the Near past period, many significant changes took place in auditing as result of the huge rapid economics changes that’s influence in creating of many other kinds of auditing in addition to the financial auditing. One of the important kinds is performance auditing.The importance of this kind of auditing appears in public sector which need a continuous following up and allocation of a lot of amounts of funds in order to deliver services to the public properly. According to that, financial auditing becomes unsuitable, which only focuses on auditing the financial actions according to the budgets.Financial control also focusing on flowing up and verifying that expensing money and collecting revenue take place according to the plan (budget) and the procedures take place according to the valid regulations. That’s happen without considering the impact of the results of expensing money. According to that performance auditing appears too focused on auditing the efficiency of using resources and auditing the entity effectiveness.Regarding privet sector, financial auditing doesn’t provide a comprehensive view about the company performance. The objective of financial auditing is to report if the financial statements represent fairly the financial position and business result and its cash flow without determining the performance efficiency and effectiveness.Performance auditing start from the point which the financial auditing end through providing a comprehensive view about the efficiency, economy and effectiveness of performance, that’s will integrated with the information providing by financial auditing in submitting a massive clear view about performance. Another point is that performance auditing providing information that help in carrying out the public accountability.The point which represents evidently the importance of performance auditing is issuing standards dealing with that subject from the international organization of supreme audit institutions (INTOSAI).Performance auditor is the most suitable side for carrying out performance auditing because other sides when doing such audit will not starting from evaluating control system (as the auditor do) belong to the auditee, that’s will make the performance auditor is the most capable side for doing performance audit.Owing to the importance of performance auditing subject, this dissertation divided methodologically graded in to six chapters. The first is the thesis methodology and related previous studies which reviewed the methodology of the study, previous studies. The second chapter is the theoretical background of performance auditing through three sections, first section contain the concepts of performance auditing and its principles , goals, differences with financial auditing and its requirements.In the second section, we discussed the phases of performance auditing starting from planning phase and through preliminary survey, designing audit program, collecting evidence and the necessary information, preparing audit report and ending with flowing up phase. In section three we touched upon the basic elements of performance auditing; efficiency, effectiveness and economy and other related performance indicators.In the third chapter, we presented the international standards related to performance auditing issued by INTOSAI through three sections; general standards, field work standards and reporting standards and we showed their similarities to performance auditing standards belong to some countries.The fourth chapter show through three sections measuring performance; the first contain the concepts, principles, obstacles of performance measurement and the characteristics that should be available in performance indicators. Second section contain talked the rules and methods of performance measurement, while the third section dealt with presenting municipal performance indicators.Chapter five contain auditing performance of a sample of Baghdad mayoralty basic activities; purifying and distributing water, swage solid waste collection and cleaning and properties management belong.Finally we close chapter six with our conclusions and recommendations concerning the subject.

معايير التدقيق الدولية وامكانيات تطبيقها في الجمهورية اليمنية

اسم المؤلف: عبد الله احمد عمر بامشموس
اسم المشرف: اسماعيل خليل اسماعيل
الموضوع العام: الادارة والاقتصاد
السنة: 2003
الموضوع الدقيق: المحاسبة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: لقد شهدت اليمن خلال العقدين الاخرين من القرن الماضي تغيرات واضحة وملموسة في الظروف الاجتماعية والاقتصادية والسياسية. ومن اهم هذه التغيرات التحول الى النظام الاقتصادي الحر بادواته واجهزته المختلفة وتزايد الاستثمارات الاجنبية في اليمن وانضمام اليمن ا | During the last two decades from the last century Yemen witnessed significant and tangible changes in social, economic and political conditions. The most important one was the transformation to the free economic system in its tools and systems as well as the increase of foreign investments in Yemen and its affiliation with the world trade organization (wto) thus, accountancy and audit profession should be able to cope with those changes and developments in order to perform the required role and in order to do that , primary factors should available which enable it to do its role efficiently and effectively. The most important factors are the existence of auditing standards by which external audit of the financial statements can be made. The standards are regarded as the paradigm and type which should be followed by the auditor in his work and that can be used to Judge the quality of audit as well as specifying the responsibility of the auditor. The importance of audit standards rises through audit profession which aims at expressing the auditors opinion about the fairness of the financial statements of the firm in expressing the financial position and the Income statements and cash flows which import more trust on the published financial statements. The auditor in this case depends certain standards which should be clear and accepted by the other exercising his profession to acquire the trust of the users on the domestic and international levels because these standards explain to them the method in which audit has been made and the professional responsibility of the auditor.One of the points of audit profession in Yemen know and in the past is the absence of complete , harmonization and generally Accepted audit standards that comprise all the aspects of audit.Some dispersed rules in the code 26 _1999 regarding audit profession and reviewing accounts , the companies code No. 34_1991,the code of control board for control and accounting No. 39_1992 and code 19_1991 and the banks code No 8 _1972 cant be considered as Yemeni perfect audit standards suitable for the control of profession practicing as well as its unability to cope with the economic and professional changes and development domestically and internationally.Thus ,these factors resulted in many problems which affected the effective of the information published in the reports and the financial statements that led to the decline of investment in flow to Yemen and the abatement of auditors performance level.Owing to the importance of the audit standards , we divided this dissertation methodologically graded in to six chapters.The first is the common background which reviewed the previous studies ,methodology of the study ,and a sample for study. The secound chapter is an introduction to the subject in which we underlined certain points that should be settled before the elaboration in the details of the standards and forming what we desire. Thus this chapter includes in the first section the conceptions of audit and its postulates and principles. We also touched upon the conception of audit standards, their characteristics and their relation with audit procedures , developments ,importance and the impact of environmental factors on them. We concluded the section in away in which the setting of those standards. Then in the second section we discussed the harmonization of auditing standards , features , barriers and the effort exercised to achieve this harmonization. In section three we touched upon the bodies and committees which undertook the task of setting the international standards especially the international auditing and Assurance standard board ( IAASB ) emerging from the international federation of accountants ( IFAC ). Regarding its objectives and members and how the international standards are formulated and the most important criticism directed to its efforts as well as the development and application of the International auditing standards. We closed this section by the realization of using those standards internationally.The third chapter tackled the general international standard and showed their similarity to the standards of some countries , the standards similarity of the international field work to the standards of some countries , and reporting standards similarity to the standards of some countries , chapter four reviewed the economic , social variables which have connection with audit and their effect on the application of audit standards. It discuss audit profession in Yemen through reviewing the laws and legislation’s related to the profession. Chapter five analyses a sample of audit reports , audit files and the respondents to the questionnaire which measured the auditors commitment range to the international auditing standards and the respondent stances toward the application of the international audit regarding the questionnaire.Finally , we close chapter six with our Conclusions and recommendations concerning the subject

عوامل النجاح الحرجة واثرها في الاداء الاستراتيجي بمنظور ادارة الجودة الشاملة : دراسة تحليلية لاراء عينة في قطاع الصناعة المصرفية الخاص في العراق == The Effect of Critical Success Factors On Strategic Performance From The Perspective of Total Quality Management Philosophy Analytical Study In The Private Banking Services Industry In Iraq

اسم المؤلف: عبد السلام ابراهيم عبيد
اسم المشرف: زكريا مطلك خضر الدوري
الموضوع العام: الادارة والاقتصاد
السنة: 2004
الموضوع الدقيق: ادارة اعمال
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: شهدت السنوات الاخيرة نموا دراماتيكيا في صناعة الخدمات وتحديدا صناعة الخدمات المصرفية، في ظل تحولات جذرية متسارعة لعصر الاقتصاديات الافتراضية اذ تتراجع مزايا الكلفة وندرة الموارد امام الابداع والتفوق والتمايز. وتعد الصناعة المصرفية مفتاح التحول الى اقتصا | Recent years have witnessed a dramatic development in services industry specifically the banking services industry under the a aspices of accelerated radical changes of the virtual economics age. In this age the cost advantages and the scarcity of resources retreat against innovation, superiority and distinction. The banking industry is considered the key of transformation to the knowledge economics. It is facing, as other sectors of economy, many competitive challenges, chief among which may be the total liberation of the bank financial services, results of the information revolution, the attempts to globilize economics in away leads to remove boundaries, the overlap of interests and the competitive conflict. Establishing on what has been mentioned and due to the strategic role played by private sector banks through in the activation of the movement of investment and development in Iraq and because of the restricted areas of competition according to the scale economics, the study aimed at adapting the philosophy of (TQM) of the private banking services sector after the unique successes achieved by many world banks through implying philosophy as a competive weapon and a profit strategy and continuity in business environment.The study aims at treating the philosophy of (TQM) through a strategic perspective which accomplishes integrity among the frameworks and the operational requirements and the strategic content of philosophy as a strategy for superiority and pioneering in market beginning from the strategic analysis for the (CSF) relating to the dimensions of industry environment and the factors relating the strategic capabilities as forces of impediment or support to carry out the priorities of continuous improvement in the quality of services and the banking operations concerning design, application and performance. It eventually analyse the effect of (TQM) philosophy priorities on improving the strategic performance industry in connection with its competitive, operational and financial dimensions.This study adopted conceptual and objective criteria to collect data; the objective criteria have been devoted to study the indicators of the strategic performance, whereas the conceptual criteria included two questionnaire tools, the first of them was prepared for managers according to dicimal meter and the second for customers according to the five sides likert meter. The two tools have been prepared in the light of former studies, and then distributed to all bank’s managers and some branch banks managers. The customers questionnaire tools were distributed to a random specimen out of the industry bans customers from August through November - 2002. The data were analyzed descriptively where the linking hypotheses were tested by Spearman Rank Correlation method and the effect hypothesis were examined by simple - stepwise multiple Regression methods - virtually Kruskal wallis test was employed to verify discrepancies and differences among the independent and dependent variables the study includes seven chapters , the first one deals with methodology. The second , third and fourth chapters are devoted to discuss frameworks and theoretical information of the (TQM) philosophy. But , the fifth , sixth and the seventh chapters explicate the applied aspect of the study as well as the data analysis results. The study results have proves that there are real gaps in the accomplishment of the (TQM) priorities in banking operations and sevices , chief among which were the virtual performance of the banking services in view of industry for the realized quality of service from the customer’s point of view , then other two subsequent gaps were the gap of to be correspondent with and the design gap relating their used dimensions in the study. The results also showed the achievement of several study hypotheses or the acceptance of null , hypotheses concerning the connection and influence of the (CSF) which relate the industry environment dimensions with the priorities of (TQM) represented in the constant improvement of the correspondence quality by the significance of assurance and empathy dimensions , and virtually the continuous development of the virtual performance quality and the banking operations. The bargaining force factors of buyers and the density of present and expected competition are the most supporting factors to the industry responsiveness to the Priorities of the continuous improvement. Moreover many (CSF) which relate the strategic abilities achieved a virtual responsiveness to the priorities of the continuous improvement , chief among which were the human , technical , operational and Knowledge abilities. The results showed that the (TQM) philosophy had achieved an essential supports to the strategic performance of the industry , this fact has appeared clearly in the field of competitive performance represented in improving the customers’ satisfaction and improving the competitive position of industry and the operational and financially performance. The study has arrived to some recommendations the most important of them are : it is necessary that the private sector banks adopt the (TQM) as a strategy of survival and profit in market through practical and studied plans and programs to raise the level of the quality of bank services and operations. it also aims at seriously decreasing the quality gaps if it was to confront the forthcoming competitive challenges in the iraqi market starting from increasing the operations of the strategic analysis to the industry environment , the competitors trends , developing the information concerning the customers and his expectations and then translating these expectations accurately in characteristics and criteria of the banking performance. Moreover , the development of the marketing , conceptual and technical abilities is considered through increasing the interacting marketing programs , diversifying the marketing bland , employing advanced methods in communications and exchanging information. Finally , it is necessary to think about building strategic fusion’s or alliances among the industry banks to promote promote their competitive power in adopting the option of superiority through the quality of the banking services and operations.

تحليل اثار السياستين النقدية والمالية على بعض المتغيرات الاقتصادية الكلية لدول مختارة للمدة 1998 - 2008 == Analyzing of Effects of Monetary And Fiscal Polices On Some Aggregate Economic Variables For Selected Countries For The Period 1998 - 2008

اسم المؤلف: عبد الجبار هاني عبد الجبار السامرائي
اسم المشرف: علي عبد محمد سعيد الراوي
الموضوع العام: الادارة والاقتصاد
السنة: 2011
الموضوع الدقيق: الاقتصاد
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: The subject of monetary policy and financial policy is considered to be one of the most important and revived subjects, according with the revival and change of the economic variables which are reflected in the different economic indicators; which the effects of the two mentioned policies can be analyzed through them, separately or together.Analyzing the effects of the two policies is an overlapping and a considerable matter, because the two policies have overlapping and considerable aims and tools. In addition, they may be affected sometimes by the economic changes and they become - or one of them becomes - a cause of the change in the economic activity, i.e. stand behind the event instead of leading it. This matter requires continuous monitoring, evaluating and adaptation of the aims and tools of the two policies via their middle and final indicators.The subject of monetary policy and financial policy is considered to be very important in different economic systems and economies; whether they were directed with a specific degree or follow the market mechanism in managing their economies with a contrast in the relative importance of one policy comparing with the other one, via the contrast of the economic system and its development degree. Mostly, the directed economies appear in the financial policy; while the monetary policy appears in the economies which follow the market mechanism due to the independence of the monetary authority. Also, the degree of the country economic development and the availability of the financial and monetary abilities have a role in showing which policy is the most effective in achieving the economic aims; whether in overcoming a crisis or a defect, or in achieving a continuous and everlasting development.The subject of monetary policy and financial policy has been discussed; either each policy has been discussed separately or both of them have been discussed together in many researches and studies in the local (in Iraq) and international levels. Many of them were precious researches and studies, and they determined the principals of the two policies work and the intersection and contrast points between them. Most of the studies issued by the International Monetary Fund (IMF) and the Central Bank assured that the problems, related to economy, of the developing countries are due to incorrect monetary and financial policies. They are exaggeratingly expanding, restricting, or contrasting between the functions of the two policies. Also, these studies mostly speak about the typical construction of the tow policies (Optimal Policies). In addition, these studies discuss what the developing countries suffer from, including structural problems in spite of the availability of the financial and monetary abilities, especially in Iraq and Saudi Arabia, in order to achieve great steps in progress, development and promotion. This study is considered to be a contribution which may be helpful in the researches and studies series in analyzing the effects of the two policies together in the economy activity cycle.THE RESEARCH IMPORTANCEThe research discusses the most important problems and aims which most economies work hard to overcome or achieve via the correct launching point, which is depending on real, ambitious and effective monetary and financial policies; according to the problems and defects which the countries of this study suffer from, and the resources, available abilities and the nature of the international status of these countries, and the effects of all these factors in the local economic decision of the countries under study.THE AIM of THE RESEARCHThe research aims to reach and be close to the intersection points in the work of the two policies, by meeting and coordination or by contrasting in order to reach a degree of coordination between the two policies in terms of tools and aims. The monetary policy may tend to be expanded in its tools like the public debts, while the financial policy tends to adjust the monetary supply and control the inflation. Also, complications may differ in their amounts in each policy, i.e. the tax complication of the financial policy may achieve an effect which contrasts with the complication of the monetary policy in spite of tending the two policies to have the same aim and direction. THE PROBLEM of THE RESEARCHTheoretically, there is a contrast problem between the ideological schools, especially the treasury and monetary schools, in adopting the suitable financial policy or monetary policy.While practically, there is a problem of weak coordination between the monetary and financial authorities in adopting the priority of the aims and tools.THE geographical elementThree countries were chosen : Jordan, Saudi Arabia and Iraq; with giving Iraq the priority in the analysis and investigation, especially it witnesses a new trial of following monetary and financial policies based on the market mechanism after (2003). Previously, Iraq followed a central planning system in managing its economy. Jordan and Saudi Arabia were chosen because they represent a geographical, historical and economic propagation of Iraq, because they achieved great steps in the economic correction, which is considered to be a new trial in Iraq. Also, the yielding economy of Saudi Arabia is similar to that of Iraq in many of its components.While Jordan has a limited economic resources and it mainly depends on the external grants and relieves, and its trade with the neighboring countries, especially Iraq. Thus, it forms a tolerable trial in the field of applying the economic reforms comparing with close trials in their economic characteristics.THE ELEMENT of TIMEThe period of (1998 - 2008) was chosen as the programs of economic correction had been appeared in that period obviously in Jordan and Saudi Arabia; and the monetary and financial policies began to take their roles more obviously and effectively in overcoming the temporary crisis in particular, and directing towards the long - terms aims. In Iraq, this stage witnessed great and significant changes. In 1998, the Iraqi economy began to adapt to the economic embargo; and the monetary policy began to play the greatest role in moderating the uncontrolled inflation at that time and indicating that the monetary policy was not very effective due to the subordination of the monetary authority to the financial authority at that time. The period after (2003) witnessed significant changes after occupying the country and eliminating the international sanctions which was imposed since (1991). Iraq pursued towards a new economic philosophy in managing the economic activity, and adapting a free economic system and the market mechanism in managing the economic activity.THE RESEARCH ASSUMPTIONThe research based on the assumption of the independency of the monetary and financial policies in determining the priority of aims and adopting the tools and the middle and final aims. But both of these policies intersect via economic variables which differently affect the economic activity in a contrast way or in a coordinating way. The monetary policy was more effective in treating specific defects in the economies under study, or in stimulating specific economic variables. While the financial policy, was more effective in other variables or in treating specific defects

المويجات الهندسية المكيفة وتطبيقاتها في ازالة التشويش للصور الرقمية == Adaptive Geometrical Wavelets And Their Applications In Digital Image De - Noising

اسم المؤلف: عامر محمد نوري المهداوي
اسم المشرف: ظافر حسين رشيد النجار
الموضوع العام: الادارة والاقتصاد
السنة: 2009
الموضوع الدقيق: الاحصاء
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: تختلف الاهمية النسبية للمعلومات المرئية المحتواة في الصور. اذ ان البحوث الحديثة في فسلجة الرؤية اثبتت بان الدماغ البشري يتحسس لحواف مكونات الصورة بالدرجة الاولى، اما الانسجة فتاتي بالدرجة الثانية من الاهمية. دفع هذا الامر العديد من الباحثين في حقل المعالج | The importance of visual information contains in images are relatively deferent. Recent researches in psychology of vision have proven that human brain senses the edges of image objects in the first order, where image textures comes in the second order of importance. This problem had motivated researchers in the field of image processing towards finding new efficient methods that work on eliminating less important visual information which gives as a result a brief description containing the most important information. This description serves two domains : the first one is image compression, where it is possible to reduce the amount of data used in representation, which helps in reducing the required transmission time and also needs less storage size. The second one is image denoising, by reducing the importance of noisy data which helps in eliminating the noise, or at least compress its effect.Recently, it has become evident that separable transforms, such as wavelets, are not necessarily best suited for image representation due to their disability of catching line discontinuities that represent the objects edges, which make them unsuitable in giving adequate description for deferent geometrical shapes of these edges. This led to the appearance of the geometrical wavelets which has been proven its superior to nearly all of the classical wavelets in giving higher specific approximations and much more economical in data size of the image. These functions are non - separable and they are divided into two parts : adaptive functions and non - adaptive functions.This dissertation focuses on studying the first and most important function of the family of adaptive geometrical wavelets functions, the one called wedgelets, in addition to propose generalizations to it in order to make it more flexible in catching deferent curved shapes of image edges, which improves its performance in providing much more specific approximations depending on less number of coefficients. This work emphasizes basically in image denoising. And in order to increase the applicable importance of these functions, it has been suggested two methods to estimate the noise level that effects the image, and eventually choosing the best approximation according to this estimation.Finally, a comparison is made between the proposed approximation methods and the classical ones by applying on several tested images that have deferent properties, through the simulation of exposing them with deferent levels of noise. The results of this comparison shows good size of improvement in the performance achieved by the addition of these proposed functions.

فاعلية اداء الاسواق المالية في ظل الازمات الاقتصادية في بلدان مختارة == Effectiveness of The Functioning of Financial Markets In Light of Economic In Selected Countries

اسم المؤلف: عامر عمران كاظم المعموري
اسم المشرف: ثائر محمود رشيد العاني | هناء عبد الحسين الطائي
الموضوع العام: الادارة والاقتصاد
السنة: 2009
الموضوع الدقيق: الاقتصاد
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: In this study, the light had been shed on the relationship between of indicators stock market and business cycle in selected countries ,the study has been divided into three main chapters in order to test the validity of this hypothesis and achieving the aims of this study. The first one forms a conceptual and ideological of study and included three basic section. The second chapter dealt with Analyzing framework of study included two basic sections. While , chapter three has concentrated on the measure and analysis of the Feed back between stock market and business cycle. The study sample consist of six countries : USA, Mexico, Thailand, Malaysia, Korea, Egypt. It uses annual data covering the period (1983 - 2006).By using the Hsiao causality test has been used determine the direction of causality between indexes of stock market and business cycle.This study has yielded (concluded) many results from the theoretical and mathematical (econometric)First : "the conclusions of the theoretical aspect1 - Are the economies of industrialized countries over time, as with cases of depression and recovery, which affect to economic activity, and companies know that these conditions are strongly influenced by cycle companies, with sales booming with economic recovery and stagnation and decline in the shares of these companies know the stock prices rise as the periodic during the phase of prosperity and decline during the recession, the success of the investor depends on the type of the shares so to correct timing of the purchase 2 - The existence of a relationship and mutual influence between the work of primary and secondary markets, as the evolution and breadth of the work of the primary market leads to the development and expansion of the secondary market, through the development, diversification and expansion of new releases through the primary market, which offer the possibility of development and expansion of the secondary financial market activity, and using those issues later in their dealings, and in accordance with the clear understanding of this difficult chapter of the work and the development and expansion of these markets. 3 - financial derivatives is one of the most important features of modern financial developments during the last decade of the twentieth century, and these tools provide payments derived from other assets may be real or financial assets to cope with fluctuations and crises that have affected financial markets, which were used as tools to hedge against fluctuations in stock prices and rates interest and exchange rates. 4 - A shift in the characteristics of economic cycles, after the Second World War, becoming shorter courses "and less in terms of the duration of the decline in production or in terms of rates of deterioration in the indicators of economic activity and the disappearance of the global economic crisis as characterized by the unequal international distribution among countries capital, in addition to the lack of synchronization occur in those countries, but that this situation would be different during the eighties of the twentieth century and in the context of globalization has become the crisis overtaking the limits of all countries, whether developed or developing. 5 - The recurrence of financial crises and the breadth and speed of transition in the light of financial globalization is a controversial and attention to result in the damaging of a comprehensive and unexpected is not limited to the financial sector, but extends to other sectors and the effect of high economic costs have a negative effect not only in a crisis but extended beyond the borders to other countries. 6 - at the basis of the relationship between the performance indicators for the stock market situation of economic activity, the movement of stock prices is an important indicator to predict the economic cycle as they move in the opposite direction to the movement of bond prices, and up to the maximum level before the arrival of economic activity to the top of the recovery and up to lowest level before the arrival of economic activity to the bottom of the recession. 7 - The East Asian crisis occurred because of the big gap between the real sector and financial sector, which increased with the application of financial liberalization policies in the countries of East Asia, which has made the capital looking for a quick profit by speculating in the financial sector which has seen significant expansion and irresponsible, and take exercise role Parasitically hindering the process of economic growth, which has affected of the development the real economy and shot back, for the extent of the crisis and its spread from the center of the crisis (Thailand) It was during the economic vulnerability of financial markets and the integration of the global financial system. Through any channels of foreign trade and financial markets.8 - The degree of vulnerability of the Arab countries the financial crisis America is different from country to country, depending on the degree of economic openness and the degree of financial and economic development, countries are opening up the high and the Arab Gulf countries in particular will be more affected by and through the channels of oil and the dollar exchange rate stability. Second : the conclusions of the quantitative aspect 1 - The analysis showed that the standard linear model is the best expression of the models and the reality of the stock market in the United States. 2 - analysis showed that the standard non - linear model (Logarithm double) is the best model to reflect the reality of the stock market in each of the (Mexico, Thailand, Malaysia, South Korea, Egypt) 3 - The results of the United States signs an agreement with the estimated parameters form the logic of economic theory in terms of a direct correlation between stock market indices and the state of economic activity, except the number of companies that have demonstrated an inverse relationship because of the merger that took place between listed companies in the market. 4 - show a causal bilateral Feed Back casualty between stock market indices and the economic cycle, there is no impact of the market shares of economic activity is economic activity towards the stock market, which confirms the existence of a significant impact to the stock market on economic activity in the United States, as these are the efficiency of the market high. causal bilateral Feed Back casualty between stock market indices and the economic cycle, there is no impact of the market shares of economic activity is economic activity towards the stock market, which confirms the existence of a significant impact to the stock market on economic activity in the United States, as these are the efficiency of the market high. 5 - it seems that there is a causal relationship bilateral Feed Back casualty During the time lag between the first indicators of the stock market (the market index, the turnover rate) and the state of economic activity (economic cycle) in Mexico, in the direction of the market value, volume and the number of companies to the economic activity of the stock market, when considering the case of economic activity as the dependent variable.With the direction of the relationship when the stock market indicators as dependent variable of the independent variable (the case of economic activity) to the stock market indices, except the market value.6 - The results of measurement in Thailand and a positive relationship between stock market indices and the state of economic activity (economic cycle), it was determined to test the causal relationship that the two - way and at the failure except for the first time the number of companies. 7 - shows the measurement results on Malaysia as in accordance with the logic of economic theory, which pointed to the existence of a relationship between the soft variables, and confirmed through the test of causation and the existence of feedback between the stock market and the state of economic activity.8 - The results of South Korea in line with the logic of economic theory, which revealed the presence of a direct correlation between the stock market and the state of economic activity (economic cycle), which was evident from the test of causation as the two - way, except the number of companies.

كفاية السياسة المالية في تحمل العبء المالي الحكومي في العراق للمدة 2004 - 2014 مع اشارة لتجارب مختارة == Fiscal Policy Efficiency In Shouldering The Financial Burden of Government In Iraq For The Period 2004 - 2014 With A Reference To The Experience of States

اسم المؤلف: عامر عبد الله مجيد الشيخاني
اسم المشرف: عماد محمد علي عبد اللطيف العاني
الموضوع العام: الادارة والاقتصاد
السنة: 2016
الموضوع الدقيق: الاقتصاد
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: تزايد الجدل حول الدور الذي تؤديه السياسة المالية ومدى كفايتها في تحمل العبء المالي والمعبر عنها بالنفقات الجارية التشغيلية التي تتحملها حكومات البلدان المختلفة من اجل تقديم الخدمات العامة للمجتمع مهما اختلفت السياسات الاقتصادية للحكومة، بعد ما تزايد حجم | There has been a heated controversy over the role the financial policy plays and how sufficient it is in affording the financial burden. This burden is known as the operational current expenses which the governments of various countries mainly afford, despite the discrepancy in the government’s economic policy. After the deterioration and deficit in the state budget in all countries nowadays, it was necessary to find an appropriate mechanism so as to achieve the interaction and appropriateness between the main instruments of the financial policy on the realistic level with regard to their economy.This research aims to analyses the relationship between the main instruments of theState policy to encounter the increasing financial burden on the government, where the developing countries’ economy in general and Iraq’s in particular suffers from the financial policy’s inefficacy and feebleness due to the fluctuation of these governments’ policies. In addition, there is a lack of credibility for these governments to achieve a noticeable improvement that could create economic stability; especially most of the decisions made regarding the financial policy tend to be under the influence of policy makers.The study concludes that Iraq has been partially able to afford its operational expenses in spite of the economic, political, social, and security challenges he faced. Further, there was no active financial policy and a clear vision for attempting to diversify the revenue resources to depend on instead of depending on oil as the main source for taking the financial burden. In addition, Iraq economy suffers from a structural imbalance that negatively affects its capacity to diversify the revenues resources, while the financial policy has a significant place among other policies because it can play the major role in achieving the various aims due to its tools. These tools are considered as the most important economic administration tools in achieving economic stability and overcoming the problems of structural imbalance and weak economic diversification. As well as, the inveterate paralysis whirlpool in which the Iraqi economy has fallen into at the beginning of 2104 as a consequence of the heavy expenses of war on terror, not to mention the sharp decline of oil prices. The study provides a number of recommendations in which the most significant entails the necessity on working on diversifying the revenue resources for the Iraqi economy and to avoid depending heavily on oil and its derivatives. Also, there is a necessity of activating the non - oil revenue resources and working on their durability. For this purpose, rationalizing expenses strategy should be in accordance with the requirements of the Iraqi economy

تنمية التخلف في بعض الدول النامية في ظل العولمة الاقتصادية : تجارب لدول مختارة == The Development of Underdevelopment In The Developing Countries Within The Framework of Globalization The Experiments of Selected Countries

اسم المؤلف: عادل مجيد عيدان العادلي
اسم المشرف: مناهل مصطفى عبد الحميد العمري
الموضوع العام: الادارة والاقتصاد
السنة: 2010
الموضوع الدقيق: الاقتصاد
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: شكل منتصف العقد الرابع من القرن العشرين البداية الحقيقية لانطلاق العولمة من خلال البدء باقامة مؤسساتها مثل صندوق النقد والبنك الدوليين، من قبل الدول الصناعية المتقدمة، وبعد عقد من زمن تاسيس تلك المنظمات تبنت الدول التي كانت تعاني من ظاهرة التخلف الاقتصادي | The mid of the 4th decades of the 20th century is the true beginning of globalization by establishing its procedures such as International Monetary Fund and the World Bank by the developed countries , After one decade of establishing those organization, the countries Suffering from economic backwardness phenomenon adopted the process of economic development to face this phenomenon and to get rid its hierarchical mistakes then to narrow the gaps between them and the developed countries. The study reached at that the going economic development process in the developing countries interacts with globalization resulting several developed experiments such as the experiment of South Korea where its lacking of natural resources doesn’t hinder the achieving of economic development while another countries failed in achieving development in spite of their natural resources and wealth's such as Brazil and Egypt where the poverty had been disseminated with its different forms.Also the study shows that the interaction between developing countries and globalization during the 20th century has different effects on development process, wile the success or failure of that process isn't relate with the political and economic system adopting by those countries but by its relation with the extend of existing of will with peoples and political leaders in achieving development, and with the extend of existing of management and planning to adopt the suitable policies to direct their economic trends toward development, beside the existence of future view.

المقدرات الحصينة للارتباط الذاتي في انموذج السلاسل الزمنية الموسمية المختلط المضبب == Robust Autocorrelation Estimation of Fuzzy SARIMA Models

اسم المؤلف: طاهر ريسان دخيل الخاقاني
اسم المشرف: عبد المجيد حمزة الناصر
الموضوع العام: الادارة والاقتصاد
السنة: 2012
الموضوع الدقيق: الاقتصاد
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: غالبا ما تصاحب عملية جمع البيانات وجود قيم شاذة التي تؤثر بشكل كبير ليس فقط على عملية تشخيص الانموذج الملائم الذي يعتمد على معاملات الارتباط الذاتي والارتباط الذاتي الجزئي وانما يتعدى ذلك الى عملية تقدير معلمات الانموذج, ومن هنا فان هذا البحث يهدف الى جعل | The presence of outliers in data influences not only in model diagnostic, but exceed to parameters estimation. Therefore, the goal of this thesis is to make the autocorrelation coefficient robust against outliers to estimate parameters that will be robust depending on those coefficients. This goal is achieved by three suggestions the first and second are depending on Fuzzy Logic by suggest estimation procedure to estimate autocorrelation coefficients called Semi - Fuzzy Autocorrelation coefficient, and suggest another one called Semi - Fuzzy Kendall. The third is to extend the robust Percentage Bend Correlation method to use it in estimate the autocorrelation coefficients that will be used in parameter estimation. This thesis contains four chapters. The first chapter discuss general introduction, the previous studies and the purpose of this research. The second chapter views the general fundamentals, the theoretical field that related with outliers and its effectiveness in time series modeling, the using of fuzzy logic in time series and display the proposed procedure and its algorithm. The third chapter contains the empirical filed, the simulation experiment, results analysis and comparing by some criteria. The fourth chapter views the practical filed by study a daily time series of electrical load in Al - Qadisiya city in Iraq then apply the previous methods. The fifth chapter views the most important conclusions and recommendations that we get.
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