| چکیده انگلیسی مقاله |
The development of different areas of regional economic theory is a fundamental issue. By the same token, in this article to identify areas of comparative advantages in using convection-share during the period (1392-1379) is considered. The results show that most provinces the regional share of positive structural effect on the sectors of agriculture, fisheries, industry, construction, hotels and restaurants, water, electricity and natural gas, wholesale, retail, repair of motor vehicles and goods transportation transport, storage and communications, healthcare and real estate, rental and business services and it represents areas of comparative advantage in the sector. decreases in the production area. Education sector, East Azarbaijan, Isfahan, Ilam, Tehran, Chaharmahal and Bakhtiari, Semnan, Iran, Kohgiluyeh and Boyer-Ahmad, Gilan, central, public office and service in the city of West Azarbaijan, Ilam, Tehran, Semnan, such characteristics are but due to the fact that their contribution to the economy of each province is notable identify the reasons for their poor performance is inevitable |