We implement the 'lens condition' of Deardoff (1994) to investigate whether lumpiness, an excessively uneven geographic distribution of production factors, is large enough to allow for regional specialization of production at different factor prices. Using data from 50 Spanish provinces over the...

The export premium is measured for a sample of 1940 small-sized UK manufacturing firms over the period 1994-2000 by evaluating the performance of entrants versus exiters in the foreign markets. It is found that new exporters witnessed a substantial increase in their employment, wages, sales and...

This paper investigates the welfare gains due to Spanish imports of new varieties over the period 1988-2006 using the methodology proposed by Feenstra (1994) and Broda and Weinstein (2006). After calculating the elasticities of substitution of a large number of Spanish imported products, we...

This paper combines the pricing-to-market equation and the residual demand elasticity equation to measure the extent of competition in the export markets of ceramic tiles, which has been dominated by Italian and Spanish producers since the late eighties. The findings show that the tile exporters...