Marcus Nunes / November 24, 2015 In 1997, Bernanke (with Gertler and Watson) wrote: THE PRINCIPAL OBJECTIVE of this paper is to increase our understanding of the role of monetary policy in postwar U. S. business cycles. We take as our starting point two common findings in the recent monetary policy literature based on vector autoregressions (VARs).’ ‚ĶPut more positively, if one takes the VAR evidence on monetary policy seriously (as we do), then any case for an important role of monetary policy in the business cycle rests on the argument that the choice of the monetary policy rule (the… Read More