abstract almost, the traditional comparative advantage indices especially employment, value added and profitability are considered in all studies in the context of regional comparative advantage. while the study of comparative advantage, regardless of the sustainable development indices is a flawed study. therefore, in this study, in the first stage, iranian provinces are ranked according to em...

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 ...

In the last decades Brazil has become a global agri-food powerhouse. The article interrogates shape and its stability of revealed comparative advantages in 46 products for period 1995-2017. results support argument that Brazil's trade was formed by specific sectors. show external specialization strengthened, first since early 2000s second when shifted more towards China. pattern stable accordin...