Brouwer, J., Paap, R. and Viaene, J.M. (2008). The trade and FDI effects of EMU enlargement Journal of International Money and Finance, 27(2):188--208.

This paper considers the nature and the distribution of trade and FDI effects of a potential enlargement of the European Monetary Union (EMU) to the 10 countries that obtained EU membership in 2004. One-way and two-way error component gravity models are estimated using a data set of unbalanced panel data that combine bilateral trade flows among 29 countries and the distribution of outward FDI stocks among these countries. The results reveal a complementarity between trade and investment and a relationship between trade and exchange rate volatility that depend on the sign of bilateral trade balances. Using a simulation-based technique, we find that estimates of FDI effects of EMU range between 18.5% for Poland and 30% for Hungary.