TY - JOUR AU - Sinn,Hans-Werner AU - Westermann,Frank TI - Why Has the Euro Been Falling? An Investigation into the Determinants of the Exchange Rate JF - National Bureau of Economic Research Working Paper Series VL - No. 8352 PY - 2001 Y2 - July 2001 UR - http://www.nber.org/papers/w8352 L1 - http://www.nber.org/papers/w8352.pdf N1 - Author contact info: Hans-Werner Sinn Ifo Institute - Leibniz Institute for Economic Research at University of Munich Poschingerstr. 5 81679 Munich GERMANY Tel: 49-89-21802748 Fax: 49-89-397303;49-89-8506434 (home) E-Mail: sinn@ifo.de Frank Westermann Department of Economics Rolandstr. 8 49069 Osnabrueck, Germany E-Mail: Frank.Westermann@uni-osnabrueck.de AB - This paper reconsiders the determinants of the exchange rate by studying the historical episode after the fall of the Iron Curtain. Testing a modified portfolio balance model, we attribute the strength of the deutschmark in the early nineties and the puzzling decline of the euro during its virtual existence to changes in the demand for deutschmarks in eastern Europe and to variations in the demand for black money balances in Europe as a whole. We reject the view that the strength of the dollar and the weakness of the euro reflect the prosperity of the US and the weakness of the European economy on both theoretical and empirical grounds. ER -