This 1997 Journal of Monetary Economics paper by David Cushman and Tao Zha addresses the "exchange rate puzzle" and "price puzzle" that plague conventional recursive (Choleski) VAR studies of monetary …
PublishedClassicBrookings Papers on Economic ActivityPublished Sep 1996
This 1996 Brookings Papers on Economic Activity paper by Eric Leeper, Christopher Sims, and Tao Zha asks what monetary policy actually does, and argues that the answer the identified-VAR literature …