I carry out a power analysis of changes in voting weights and rules in the Nice Treaty of the EU on the widening and deepening of European integration, by applying methods that use Shapley-Shubik and Banzhaf indices. Significant decrease in voting power of small countries makes widening of...

After a short background on recent developments in gravity modelling and liberalization agreements in Europe, this paper measures the trade creation and diversion effects of major European agreements based on the results of a correctly specified triple-indexed gravity model with bilateral fixed...

This paper modifies the two-industry, two-country Heckscher-Ohlin model with intermediate goods to decompose trade into its horizontal and vertical intra-industry, as well as inter-industry parts. Acknowledging that liberalization affects each type of trade differently, and that changes in each...