Melitz and Ottaviano's (2008) firm-heterogeneity model predicts that trade liberalization induces a selection process from low to high productivity firms, which translates to an industry productivity growth. A similar firms' selection effect is induced by market size. In this paper, these...

Agri-food Industry, as the sum of the Agriculture, Livestock, Forestry and Fishing and Food Industry (Food, Beverages and Tobacco) is, except some service activities, the highlight industry of the Spanish economy, not only for their GVA (5.3% in 2013) and employment contribution (6.4% on the...