نتایج جستجو برای: considering the short

تعداد نتایج: 16114786  

Journal: :اقتصاد و توسعه کشاورزی 0
محمدرضا لطفعلی پور یداله آذرین فر رویا محمد زاده

considering the importance of the agriculture sector in iran, this study investigated factors affecting economic growth and development of the agriculture sector in iran over the period of 1967-2009 for short term and long term, using ardl model. the results showed that the ratios of public investment expenditure to the gdp for short-term and long term have positive impacts on the economic grow...

Background: Mobile phone is one of the most important necessary tools in today’s life which can threaten people’s health in some conditions. The present study was carried out to compare the effect of educational intervention by short message and pamphlet on the behavior of steel factory staff in Ardakan, Yazd province, Iran.Materials and Methods: The present study was experimentally carried out...

Journal: :iranian journal of fuzzy systems 2011
iraj mahdavi nezam mahdavi-amiri shahrbanoo nejati

we consider biobjective shortest path problems in networks with fuzzy arc lengths. considering the available studies for single objective shortest path problems in fuzzy networks, using a distance function for comparison of fuzzy numbers, we propose three approaches for solving the biobjective prob- lems. the rst and second approaches are extensions of the labeling method to solve the sing...

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

1.1 introduction “i see translation as the attempt to produce a text so transparent that it does not seem to be translated. a good translation is like a pane of glass. you only notice that it’s there when there are little imperfections- scratches, bubbles. ideally, there shouldn’t be any. it should never call attention to itself.” “norman shapiro” (venuti, 1995:1) edward fitzgerald is the br...

Journal: :تحقیقات اقتصادی 0
رسول سجاد استادیار مهندسی مالی، دانشگاه علم و فرهنگ، تهران مهسا گرجی کارشناس ارشد مهندسی مالی، دانشگاه رجا، قزوین، ایران

this paper studies the effect of considering time varying skewness and kurtosis on the estimation of value at risk (var) for both long and short positions using the hyaparch model and daily data for tehran stock exchange price index (tepix). our results show that applying conditional distributions with time varying or constant skewness and degrees of freedom is able to capture the asymmetry app...

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