نتایج جستجو برای: supply and demand functions

تعداد نتایج: 16913019  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده علوم انسانی 1391

the rise and stublishment of safavid dynasty was depend on triangle of tasavof, tashayo and royalty, kings legitimized their power upon these. therefore for the understanding the functions of that period we must explore the role of this elements. although application and emphsise upon dignities such as; complete mentor (morshede kamel), deputy of absent imam (nayebe imame ghayeb), and god’s sha...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده اقتصادو علوم اجتماعی 1390

today, the route for economic development in most countries is the same as international open competitive economy. economic institutes well known that supportive public economy belonged on the past and they may compete in the global economy. it is obvious that if they have no competitive potency or not familiar with competition technique, they may be devastated. banking system aims to collect t...

Journal: :shiraz journal of system management 0
rahim moein researcher at iran management and productivity study center, tehran, iran ali rajabzadeh ghatari department of management, tarbiat modares university, tehran, iran

the aim of this study was to represent effective componentsin demand chain which help organizations attain high performance levelsthrough identification of these components and determining theirdegree of importance. the following questions were major ideas of thisstudy: what are the most effective components in demand chain? andhow are they effective on organizational performance? to this end,m...

Journal: :اقتصاد و توسعه کشاورزی 0
صادق خلیلیان کتایون شمشادی سید ابوالقاسم مرتضوی مجید احمدیان

agricultural sector will be most affected by climate change due to its extensive interaction with the environment. and as a result of changing production conditions, community welfare is changed. this study attempted at understanding the welfare effects of changes in climate parameters on the wheat product. therefore, the yield functions were initially estimated. supply, demand and import funct...

Journal: :international journal of industrial engineering and productional research- 0
masoud mahootchi 424 hafez aven, tehran, iranue taher ahmadi 424 hafez avenue, tehran, iran kumaraswamy ponnambalam 200 university avenue, waterloo, canada

this paper presents a new formulation for warehouse inventory management in a stochastic situation. the primary source of this formulation is derived from fp model, which has been proposed by fletcher and ponnambalam for reservoir management. the new proposed mathematical model is based on the first and the second moments of storage as a stochastic variable. using this model, the expected value...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه امام رضا علیه السلام - دانشکده زبانهای خارجی 1393

writing an academic article requires the researchers to provide support for their works by learning how to cite the works of others. various studies regarding the analysis of citation in m.a theses have been done, while little work has been done on comparison of citations among elt scopus journal articles, and so the dearth of research in this area demands for further investigation into citatio...

ژورنال: انرژی ایران 2019

This paper uses from a New Keynesian model with microeconomic approach to survey effective channels of monetary policy in Iran on supply and demand of energy (oil and natural gas). This paper surveys effective factors on energy supply and demand in Iran and uses from data of 1969-2014 and SUR method for estimation. For analysis effects of energy price on macroeconomic variables from demand side...

Journal: :فرآیند مدیریت و توسعه 0
منوچهر حاضر manoochehr hazer

today, the real problem in iran is a supply and demand problem in all aspects of the economy. from skilled and semi- skilled manapower (ssm) perspective, supply and demand are repidly changing but in opposite directions (ellig, 1990). on the demand side, the emphasis is on a skilled and semi- skilled workforce, but on the supply side, entrylevel workers are high school graduates who are functio...

Journal: :international journal of industrial engineering and productional research- 0
m karbasian industrial engineering department, malek ashtar university of technology, esfahan, iran m bashiri industrial engineering department, shahed university, tehran, iran m safaei production engineering department, university of bremen, germany

strategic programming, complex supply chain, lean, production programming, suppliers selection,   electre this paper represents a model of strategic programming with limited resources in a complex supply chain. the main goal of the proposed model is to increase efficiency and effectiveness of the supply chain with respect to income increases and cost decreases. using special objective functions...

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