Using data for all exporters, we show that it is a small group of firms that dominate exports in Spain. For example, in 2015 the top 200 firms were responsible for half of Spanish exports. This concentration has not changed substantially over the 1997–2015 period. The dominance of a few firms,...

The migration–trade link has been studied extensively since the mid nineties, finding a positive impact through different channels. Based on the generalized propensity score (GPS) methodology, we estimate a dose–response function, depicting a non-linear impact of immigration on exports using...

Using data for all exporters, we show that it is a small group of firms that dominate exports in Spain. For example, in 2015 the top 200 firms were responsible for half of Spanish exports. This concentration has not changed substantially over the 1997-2015 period. The dominance of a few firms, a...

Durante las dos últimas décadas los países de renta media han ganado cuota de mercado en las exportaciones mundiales. Sin embargo, esta tendencia esconde grandes diferencias entre países. El objetivo de este trabajo es explicar estas diferencias. Para ello descomponemos el crecimiento de las...