Distance effects in empirical gravity equations appear to be too high to be explained by transport costs alone. Moreover, despite the strong and ongoing reduction of transport costs, the estimated coefficients are rather increasing than decreasing over the last six decades. To address the two...

Barriers to international trade are known to be large. But have they become smaller over time? Building on the gravity framework by Anderson and van Wincoop (2003), I derive an analytical solution for time-varying multilateral resistance variables that can be related to observable trade data....

This study examines the determinants of entry by foreign firms, using information on 515 Chinese industries at the provincial level during 1998-2001. The analysis, rooted in the new economic geography, focuses on market and supplier access within and outside the province of entry, as well as...

This paper investigates the sources and size of trade barriers at the industry level. We derive a micro-founded measure of industry-specific bilateral trade integration that has an in-built control for time-varying multilateral resistance. This trade integration measure is consistent with a...

This paper investigates the sources and size of trade barriers at the industry level. We derive a micro-founded measure of industry-specific bilateral trade integration that has an in-built control for time-varying multilateral resistance. This trade integration measure is consistent with a...

This paper investigates the sources and size of trade barriers at the industry level. We derive a micro-founded measure of industry-specific bilateral trade integration that has an in-built control for time-varying multilateral resistance. This trade integration measure is consistent with a...

In this paper we discuss the foundations of two recent trade theories linked by the role that the space-dimension plays in this kind of models. The theories discussed are the Gravity Approach and the New Economic Geography. We dedicate much to the explanation of the micro-foundations of the...

GeoDist makes available the exhaustive set of gravity variables used in Mayer and Zignago (2005). GeoDist provides several geographical variables, in particular bilateral distances measured using citylevel data to assess the geographic distribution of population inside each nation. We have...

BACI draws on United Nations COMTRADE data and covers more than 200 countries and 5,000 products, between 1994 and 2004. Imports and exports flows are reported annually by 130 countries to United Nations in values and quantities. When both exporting and importing countries report, we have two...

This paper develops a trade model with firm-specific quality heterogeneity in markets where firms face the threat of imitation and engage in limit-pricing strategies. Firms producing high-quality (high-price) products export, whereas firms producing lower-quality (lower-price) products serve the...