Evans, Martin D. D. (contributor) - 2005
Department of Economics, Georgetown University, Washington DC 20057, Tel:
(202) 687-1570, Email: evansm1@georgetown.edu. This … paper was prepared for the
New Palgrave Dictionary of Economics. I thank Richard Lyons for valuable
discussions and … aggregation may shed light on one of the long-
standing puzzles in exchange rate economics; the disconnect between spot exchange …