نتایج جستجو برای: economic and mathematical modeling

تعداد نتایج: 16946019  

Journal: :Journal of Open Innovation: Technology, Market, and Complexity 2020

پایان نامه :0 1394

the aim of this thesis is an approach for assessing insurer’s solvency for iranian insurance companies. we use of economic data with both time series and cross-sectional variation, thus by using the panel data model will survey the insurer solvency.

Journal: :Современные проблемы науки и образования (Modern Problems of Science and Education) 2020

Journal: :Review of transport economics and management 2022

The purpose. purpose of the work is a theoretical justification and practical recommendations for use mathematical apparatus to formalize business processes higher education institutions, which will identify competitive advantages make management decisions about need possible changes in their activities. Methods.. During study, methods systematic analysis logical generalizations, statistical co...

Journal: :iranian journal of economic studies 2014
masoud derakhshan

this paper examines critically the contributions of cournot, jevons and walras as the founders of classical mathematical economics from a methodological standpoint. advances in different economic schools and doctrines in the 19th century produced an environment of multi-dimensionality in economic analysis which was regarded by the pioneers of classical mathematical economists as a chaotic state...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1388

this dissertation has six chapter and tree appendices. chapter 1 introduces the thesis proposal including description of problem, key questions, hypothesis, backgrounds and review of literature, research objectives, methodology and theoretical concepts (key terms) taken the literature and facilitate an understanding of national security, national interest and turkish- israeli relations concepts...

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 . ...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
سید صفدر حسینی استاد گروه اقتصاد کشاورزی، دانشکدة اقتصاد و توسعة کشاورزی، دانشگاه تهران محمدرضا نظری دانشجوی دکتری گروه اقتصاد کشاورزی، دانشکدة اقتصاد و توسعة کشاورزی، دانشگاه تهران شهاب عراقی نژاد دکتری مهندسی منابع آب و استادیار گروه آبیاری و آبادانی، دانشگاه تهران

agriculture is one of the main sectors affected by climate change. although recently some studies about the nature and size climate change effect on the physical variables of water resources and agriculture have been done, however economic perspectives and the role of adaptation strategies have been less studied empirically. the contribution of this study is modeling real economic behavior of s...

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