نتایج جستجو برای: mine and trade

تعداد نتایج: 16843977  

Journal: :محیط شناسی 0
نرگس حاج کاظمیها دانشجوی دکتری علوم محیط زیست، دانشکدۀ محیط زیست و انرژی، دانشگاه آزاد، واحد علوم و تحقیقات تهران، محمود شریعت استاد، دانشکدۀ محیط زیست و انرژی، دانشگاه آزاد، واحد علوم و تحقیقات تهران مسعود منوری استادیار، دانشکدۀ محیط زیست و انرژی، دانشگاه آزاد، واحد علوم و تحقیقات تهران محمد عطایی استاد، دانشکدۀ مهندسی معدن، دانشگاه صنعتی شاهرود

introduction development of natural resources and mining activities are prerequisite for economic and industrial growth in many countries. in many cases, such mining areas lie within residential or agricultural lands or natural habitats intensifying the contradiction between land use and environmental protection. different components of mining activities including exploration, extraction and pr...

In the relevant literature, there has been a lack of discussion to focus particularly on the relationship between entrepreneurship and international trade. It is more restricted when one intends to seek an interaction between international trade and the indexes of the 3A approach of entrepreneurship, including entrepreneurial attitude, activities and aspirations which are collected from Global ...

The objective of this paper is to explore the effect of financial crisis on trade flows of steel industries in the major Asian-Pacific steel producing countries. Using a static and dynamic panel data analysis, we test the hypothesis that the global financial crisis has a negative effect on Asia-Pacific bilateral steel trade flows. We also examine the role of regional trade integration in bilate...

The relationship between trade and development has long been of interest to economists, but studies in this field mainly used per capita income as an indicator of development, and so other aspects of development and quality of life were neglected. This article investigates the relationship between trade and development, using the panel data of 104 countries over the 1994 -2010 period. We use th...

Journal: :desert 0
h. ahmadi professor, science and research branch, islamic azad university,tehran, iran h. azarnivand professor, faculty of natural resources, university of tehran, karaj, iran m.r. ekhtesasei associate prof., faculty of natural resources, yazd university, yazd, iran m. tazeh assist. prof., faculty of natural resources, ardakan university, ardakan, iran

there have been different indices identified for desertification. among these is technogenic desertification index which seems much more efficient. in this study, some of technogenic desertification indices were studied and evaluated. first land use maps of the region were taken from irs-pan satellite image and aerial photos analysis. after evaluating the area of different uses, lands that had ...

Journal: :تحقیقات اقتصادی 0
حمید ابریشمی دانشکده اقتصاد دانشگاه تهران محسن مهرآرا دانشکده‎ی اقتصاد دانشگاه تهران محمدرضا ایران نژاد

during recent years, a debate has been taking place on the relationship between economic growth and trade policies. the present article explores the impact of trade liberalization on economic growth in islamic countries. we chose a sample of 26 islamic countries and using the gmm method, estimated the correlation between trade liberalization and economic growth for the period 1990-2003. the emp...

2007
Hubert H. Humphrey

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2005
Paul W. Bauer Allen N. Berger David B. Humphrey

Paul W. Bauer is an economist at the Federal Reserve Bank of Cleveland, Allen N. Berger is a senior economist at the Board of Governors of the Federal Reserve System, and David B. Humphrey is a professor of finance at Florida State University. The authors would like to thank Knox Love11 and James Thomson for helpful comments, and Alex Wolman and Fadi Alameddine for outstanding research assistance.

As the economy of Iran's dependence on oil revenues turns the country's economy vulnerable to foreign fluctuations and shocks resulting in exchange rate crises, it is highly recommended to promote non-oil exports. Therefore, the factors effective on Iran's trade balance with its main trade partners, getting the highest amounts of Iran's non-oil exports are pivotal. This article is to study the ...

D. S. Leelavathi Seyed Mohammadreza Hosseini

  This paper examines impact of trade liberalization on industrial growth of India. The research problem is expressed as “To what extent does trade liberalization or openness of the economy influence industrial growth of India?” To identify the impacts of trade liberalization, total time period, 1970-2010, is divided into two sub periods of before trade liberalization i.e. (1970 to 1990) an...

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