Changes in comparative advantage should reflect changes in factor endowment, but increasingly, changes in trade policies also affect a region’s trade performance. Based on the arguments in Balassa’s stages of comparative advantage thesis, this paper looks at the performance of manufacture exports in a number of Asian and Latin American economies over the period 1981-1997 and examines the reveal...

abstract comparative advantage is one of the important economic criterions in production, import and export programming. in this survey, existence and nonexistence of the most important vegetables(potato, cucumber and tomato) comparative advantage in jiroft aria in the year 1385-86 by use of two comparative advantage recognition indexes was determined. the first indexes were social cost benefit...

The article investigates the revealed comparative export advantage, relative import specialization advantage, relative trade advantage, intra-industry trade and its quality types in agrofood trade of Croatia, Hungary and Slovenia with the European Union (EU) market. The empirical results confirmed bulk of agro-food and forestry products with revealed comparative export advantages on the EU mark...

abstract iran is among the country that despite the possession of valuable natural resources does not placed in developed countries. expansion of agricultural exports through the development of rural areas, reducing poverty and exclusion zones, in the process of economic development plays a key role. the export of horticultural products can have a positive impact on agricultural development. in...

one of the specific aspects of our time is the existence of world trade organization as an important international center. this organization regulates the commercial laws among the countries, and tries to provide a suitable environment for trade by eliminating the subsidies using protection policies and making a better condition for competition. in order to achieve this objective, the economic ...

food security has a dynamic notion during the time and may be affected by various domestic and global factors.nevertheless, iranian policy makers consider food security as same as self-sufficiency in agricultural food products, particularly wheat production. however, self-sufficiency can contribute to food security only if it is in coincidences with comparative advantage and sustainable resourc...