نتایج جستجو برای: ohlin model

تعداد نتایج: 2104376  

2011
Gabriel J. Felbermayr Jasmin Gröschl

Using data from the US commodity flow surveys, we show that the historical UnionConfederacy border lowers contemporaneous trade between US states by about 16 percent relative to trade flows within the former alliances. Amongst one million placebos, there is no other constellation of state grouping that would yield a larger border effect. The finding is robust over different econometric models, ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1389

rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...

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

in this thesis, we consider a mathematical model of cancer with completely unknown parameters. we study the stability of critical points which are biologically admissible. then we consider a control on the system and introduce situations at which solutions are attracted to critical points and so the cancer disease has auto healing. the lyapunov stability method is used for estimating the un...

Journal: :Niagawan 2021

Perdangangan internasional sangat mempengaruhi pertumbuhan ekonomi suatu negara. Salah satu indikator adalah dengan Produk Domestik Bruto (PDB). PDB merupakan kesejahteraan perekonomian di negara dan dapat menjadi rujukan untuk mengukur masyarakat yang diukur tingkat pendapatan (income). Maka semakin meningkat ekspor negara, akan pula. Metode Penelitian digunakan dalam penelitian ini menggunaka...

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

since its introduction in 1959, translation quality assessment (tqa) has been among the most addressed research topics in translation studies. during recent years, there has been a crucial increase on the study of tqa. various methods have come on scene. although these methods are based on scientific theories, most of them have remained at the level of theory. juliane house’s model is among tho...

Journal: :Mathematics and Computers in Simulation 2013
T. Fukiharu

Utilizing simulation approach, this paper examines if the income distribution inequality of a country expands through globalization and/or innovation, somewhat modifying the traditional Heckscher–Ohlin model. First, independently of innovation, the globalization is examined for a country A with two industries (commodities) and four consumers: the (aggregate) worker, the (aggregate) capitalist, ...

2013
Helen V. Milner B. C. Forbes Woodrow Wilson

Existing research suggests that democracy fosters economic globalization by promoting trade liberalization in the developing world. We argue that democracy in developing countries generates a “skill bias” in trade protection where democratic incumbents have incentives to increase tariffs on high skilled goods but reduce trade barriers on low skilled goods. Our model analyzes how electoral compe...

Numerous models are proposed to model international trade and promote it. Vanek, instead of designing a trade pattern based on the production, introduced a pattern based on the factor content of trade. In the present study, apart from the Heckscher-Ohlin-Vanek (HOV) theorem, we attempt to determine the factor content of Iran's trade without factor price equalization by using internal input-outp...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 0

a semi-empirical mathematical model for predicting physical part of ignition delay period in the combustion of direct - injection diesel engines with swirl is developed . this model based on a single droplet evaporation model . the governing equations , namely , equations of droplet motion , heat and mass transfer were solved simultaneously using a rung-kutta step by step unmerical method . the...

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