Data Documentation for "Exchange Rate Fluctuations and Trade Flows: Evidence from the European Union" Variables Border = common border dummy. Dev_nom = standard deviation of the first differences of the logarithmic nominal rate. Dev_real = standard deviation of the first differences of the logarithmic real rate. Distance = log of air distance between capitals (exceptions are Frankfurt and Milan). EU = EU dummy. ERM = ERM dummy. EFTA = EFTA dummy. GDP= log of the product of the GDP for the two countries. Inst = sum of the squares of the three month logarithmic forward errors. Lang2 = common language dummy. Pop = log of product of the populations of the two countries. Pair = country pair number Trade = log of sum of bilateral exports between the two countries. Programs to estimate most of the regressions in the paper are in the do files for Stata.