The gravity model of trade is used to assess the economic consequences of new borders, which arose in the wake of break-ups of multinational federations in Eastern Europe. The intensity of trade relations among the constituent parts of Czechoslovakia, Soviet Union and the Baltics was very high...

The gravity model of trade is utilized to assess the impact of disintegration on trade. The analysis is based on three recent disintegration episodes involving the former Soviet Union, Yugoslavia and Czechoslovakia. The results point to a very strong home bias around the time of disintegration,...

This paper investigates the impact of changes in national border demarcation on economic integration. It treats the national breakups in Central Europe due to WWI as a natural experiment, which allows for evaluating the particular effect of new national borders. A gravity model of trade is used...