We investigate the simultaneous impact of output and input market imperfections on the characteristics and size of regional economic activity. Firms, producing imperfect Substitutes, face product specific demand shocks which translate into firm-specific shocks. The more different the products...

In this paper we present and confront the main comparative static results - effects of labor supply, demand and institutional wage movements - of the (a) basic two-sector model in six different scenarios: free market; partial (one-sector) coverage with perfect intersector mobility; partial...