@article {32723,
	title = {Exchange Rate Dynamics with Sluggish Prices under Alternative Price-Adjustment Rules},
	journal = {International Economic Review},
	volume = {25},
	year = {1984},
	note = {{\textcopyright} Copyright 1984 by the Economics Department of the University of Pennsylvania and the Osaka University Institute of Social and Economic Research Association. Posted by permission. One copy may be printed for individual use only.},
	pages = {159-174},
	abstract = {This paper studies exchange rate behavior in models with moving long-run equilibria incorporating alternative price-adjustment mechanisms.The paper demonstrates that price-adjustment rules proposed by Mussa andby Barro and Grossman yield models that are empirically indistinguishable from each other. For speeds of goods-market adjustment that are "too fast," the Barro-Grossman rule appears to induce instability; but we argue that when the ruleis interpreted properly, models incorporating it are dynamically stable regardless of the speed at which disequilibriumis eliminated. The Barro-Grossman pricing scheme is shown to be a natural generalization, to a setting of moving long-run equilibria, of less versatile schemes proposed in earlier literature on exchange rate dynamics.},
	url = {http://www.nber.org/papers/w1173},
	author = {Maurice Obstfeld and Kenneth Rogoff}
}
