Abstract: The European Union is the world’s deepest free trade zone. Amongst its members, it has abolished tariffs and lowered non-tariff barriers. This has led to trade creation within Europe and to trade diversion between EU countries and outsiders. Deep trade integration and the resulting...

Has the Kyoto Protocol induced carbon leakage? We conduct the first empirical ex post evaluation of the protocol. We derive a theoretical gravity equation for the carbon dioxide content of trade, which accounts for intermediate inputs, both domestic and imported. The structure of our new panel...

The carbon footprint of a country refers to the flow of CO2 emissions caused by domestic absorption (i.e., consumption and investment) activities. Trade in goods drives a wedge between the footprint and domestic emissions. We provide a new panel database on carbon footprints and carbon net...

This letter uses an augmented gravity model to revisit the effect of similarity in income distributions on bilateral trade flows. We document a robust new empirical regularity: while differences in average incomes between two countries increase trade, differences in income dispersion reduce it....

Co-ethnic networks foster trade by providing information about trading opportunities and taking advantage of mutual trust. While the economics literature usually focuses on direct ethnic links between source and host countries, sociological studies adopt a broader perspective. They emphasize the...