TY - JOUR AU - Stockman,Alan C. TI - Real Exchange Rate Variability under Pegged and Floating Nominal Exchange Rate Systems: An Equilibrium Theory JF - National Bureau of Economic Research Working Paper Series VL - No. 2565 PY - 1990 Y2 - June 1990 UR - http://www.nber.org/papers/w2565 L1 - http://www.nber.org/papers/w2565.pdf N1 - Author contact info: Alan C. Stockman Department of Economics University of Rochester Rochester, NY 14627-0156 Tel: 585/275-7214 Fax: 585/256-2309 E-Mail: N/A user is deceased AB - This paper proposes a new explanation for the greater variability of real exchange rates under pegged than under floating nominal exchange rate systems. The explanation hinges on the propensity of governments to use international trade restrictions and financial restrictions for balance-of-payments purposes under pegged exchange rates. In particular. these restrictions become more likely during periods of time when countries suffer losses of international reserves than might. without policy changes. lead to a balance-of-payments crisis. This covariation of restrictions with reserve changes implies that real exchange rates will vary less under pegged than under floating exchange rates. ER -