Uma análise da interdependência regional dentro do arranjo populacional de Salvador e no restante do estado da Bahia

Abstract

This research investigates characteristics of the economic interdependence between the city of Salvador, adjacent municipalities and the rest of the State of Bahia. In particular, the analysis is centered on the application of Miyazawa's extended Input-Output model, where the regional impacts of the transfers generated for the tenths of income in each division of the state were estimated. Therefore, we used the Population Arrangement of Salvador Input-Output Matrix - 2015, organized by Haddad et al., (2020), as well as microdata from the 2017/2018 Brazilian Household Budget Survey and the Demographic Census - 2010. The results suggest that few productive sectors participate vigorously in the inter-industrial trade between the capital and the rest of the arrangement, as between the arrangement and the rest of Bahia. As far as interrelational income multipliers are concerned, transfers to families outside the capital, especially the less rich, have the power to generate the greatest gains for the state's economy. However, such induced effects end up being greater for wealthier families in Salvador, which ends up reinforcing local/regional inequalities within Bahia.