We develop a general equilibrium model of monopolistic competition with a traded and a non-traded sector. Using a broad class of homothetic preferences—that generate variable markups, display a simple behavior of their elasticity of substitution, and nest the ces as a limiting case—we show...

The paper focuses on examining the role of blue industries in the national economies of Estonia and Finland as two neighbouring countries that have a sea border. We exploit the Input-Output (I-O) methodology to analyse inter-industry linkages relying on the OECD I-O tables. The OECD database...