نتایج جستجو برای: econometric of panel data

تعداد نتایج: 21321337  

Journal: :تحقیقات اقتصادی 0
غلامرضا کشاورز دانشیار دانشگاه صنعتی، شریف گروه علوم اقتصادی صادق محیط پژوهشگر اقتصاد، فارغ التحصیل دانشگاه صنعتی شریف، گروه اقتصاد

dual job holding is widespread in iran’s labor market, 18% of work force are holding second job in 1993, which increased to 19% in 2003. using a rich three years panel data-set of socioeconomic characteristics of iranian households, the article aims to examine the determinants of dual job holding across the individuals who have participated in the labor market. since the issue of dual job holdi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1390

this study attempted to explore if teaching english collocations through two different modes of awareness-raising and input flooding has any possible differential effect on immediate retention as well as retention in a delayed assessment. it also compared the possible differential effect of teaching english collocations implicitly and explicitly on actively using the items in writing. m...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1394

with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

the ability of composing a coherent and extended piece of writing in second language is considered as a fundamental factor to convey information and ideas of learners through the academic issues. although learners may achieve a perfect academic writing skill through assigning the l2 tasks in content based instruction, but demonstration of their abilities may be related to their ability in l1 es...

2015
João T Jalles Martin A Andresen

BACKGROUND In this paper we investigate the causal relationship between suicide and a variety of socioeconomic variables. We use a panel data set of Canadian provinces, 2000 - 2008, and a set of recent panel econometric techniques in order to account for a variety of statistical specification issues. RESULTS We find that the social and economic determinants of suicide in Canadian provinces va...

Journal: :بررسی های حسابداری و حسابرسی 0
محمد اصولیان استادیار گروه مدیریت، دانشگاه شهید بهشتی، تهران، ایران الهام باقری کارشناس ارشد مدیریت مالی، مؤسسۀ آموزش عالی ارشاد، دماوند، تهران، ایران

the purpose of this paper is a study on the effect of cash flows on the gap between actual and optimal financial leverage ratio companies listed in tehran stock exchange. in this regard, we try to help with advanced econometric techniques such as partial adjustment model on panel data and generalized method of moments to achieve a reasonable estimate of the impacts.in this paper, were analyzed ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران - دانشکده علوم انسانی 1390

iv abstract this study examined the linguistic behaviors of two iranian efl teachers each of them teaching learners of two similar proficiency levels, a beginner level and an intermediate level, to investigate the relationship between the learners proficiency levels and the amounts and purposes for l1 use by the two teachers. the study was carried out to investigate whether there were differe...

Journal: :اقتصاد و توسعه منطقه ای 0
منصور خلیلی عراقی سجاد برخورداری

abstract governments in regional and national level try to improve economic and productivity growth by different polices. the being aware of effective factors in national and regional economic and productivity growth is essential for government success. in this paper, to being of aware determinant factors in productivity inequality, we use decomposition approach and econometric estimation for 2...

Stock return is usually considered to be affected by firm’s financial ratios as well as economic variables. Fundamental method assume that stock returns is not solely related to the stock market. Most result come from the company condition , industry situation and whole economy. In this paper, this relationship between stock return and fundamentals is studied using the data for 22 pharmaceutica...

2001
Nicholas Bardsley Peter G. Moffatt Nicholas BARDSLEY Peter G. MOFFATT

Contributions to public goods simulated in economists' laboratory experiments have two peculiarities from the perspective of statistical modelling. There is a variety of contributor behaviours (Ledyard, 1995), suggestive perhaps of separate classes of individuals, and contributions are doubly censored. We present an econometric model of contributions in sequential play, which takes into account...

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