نتایج جستجو برای: exogenous theory

تعداد نتایج: 831787  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده مهندسی مکانیک 1391

با توجه به نگرانی های فزاینده در خصوص تخریب لایه اوزون و گرم شدن زمین مبردهای دوستدار طبیعت بیشتر مورد توجه قرار گرفته اند. در این میان co2 با توجه به خصوصیات عالی آن از جمله سمی نبودن، فراوان و ارزان بودن، غیر مشتعل بودن و ... بیشتر مورد توجه بوده است. با این حال با توجه به اینکه دمای بحرانی دی اکسید کربن که برابر 31.1 درجه سلسیوس است، کمتر از دمای معمولی پس دهی گرما در سیستم های تبرید تراکمی ...

This paper tries to model the electricity demand in Iran’s industrial sector which captures economic factors and also non-economic exogenous factors. The structural time series model (STSM) approach is employed which allows using economic theory and time series flexibility. In this approach the role of UEDT (Underlying Energy Demand Trend) including technological improvement and structural chan...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

abstract the influence of cation?? and anion?? interactions on the strength and nature of n…h hydrogen bond has been investigated by quantum chemical calculations in s-triazine…3hf complex. ab initio calculations were performed at mp2/6-311++g(d,p) level of theory. the natural bond orbital (nbo) analysis and the bader’s quantum theory of atoms in molecules (aim) were also used to elucidate t...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...

Journal: :international journal of political science 0

this article is an attempt to survey the contraction and cancellation of the reuter’s agreement as a one-sided approach and from special perspective, by using minimalistic ideology and with emphasis on multi-sided and various reasons and factors effective in the process of this contract.  on the basis of this research, in this contraction, different factors came together and augmented one anoth...

Journal: :iranian journal of applied animal science 2015
a. nikkhah

neonate ruminants possess little cell-wall and starch degrading enzyme activity. importantly, early establishment of fibrolytic, amylolytic, and proteolytic capacities is influential for the early expansion of the reticulorumen epithelia. such an early development in reticulorumen fermentation will enable a timely hepatic adaptation to volatile fatty acids assimilation. the early nutrient relea...

2007
Chuan-Hoo Tan Xue Yang Hock-Hai Teo

Technology offers great benefits to employees. This study draws from the theory of the technology acceptance model (TAM) and counterfactual thinking theory and posits anticipated emotion to be an important intermediate variable between adoption intention and exogenous factors (i.e., perceived usefulness and perceived ease of use). The proposed model lays the foundation for a richer understandin...

Journal: :Automatica 2008
Eduardo Aranda-Bricaire Claude H. Moog

It is shown that a discrete-time system may be linearizable by exogenous dynamic feedback, even if it cannot be linearized by endogenous feedback. This property is completely unexpected and constitutes a fundamental difference with respect to the continuous-time case. The notion of exogenous linearizing output is introduced. It is shown that existence of an exogenous linearizing output is a suf...

Journal: :Electronic Commerce Research and Applications 2007
Shuchun Ho Robert J. Kauffman Ting-Peng Liang

Information and communication technologies (ICTs) continue to have a profound effect on the economies and societies where they are used. In this article, we propose three related theories to describe the underlying mechanism for growth in e-commerce revenues at the national level. Endogenous growth theory posits that the primary drivers of e-commerce growth are internal to a country. Exogenous ...

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