To be useful as policy indicators, the monetary aggregates M1 and M2 must either (1) provide information on the current state of the economy or (2) help predict future values of economic variables that are of concern to the policymakers. Statistical analysis shows that these aggregates perform...

Recently an intense debate has focused on M2's usefulness as an intermediate target for monetary policy. A review of two leading contributions to the debate indicates that their empirical results are sensitive to changes in key assumptions. Moreover, their empirical results lack the deep...

Currently there is a growing literature exploring the features of optimal monetary policy in New Keynesian models under both commitment and discretion. This literature usually solves for the optimal allocations that are consistent with a rational expectations market equilibrium, but it does not...

The literature on optimal monetary policy in New Keynesian models under both commitment and discretion usually solves for the optimal allocations that are consistent with a rational expectations market equilibrium, but it does not study whether the policy can be implemented given the available...

Currently there is a growing literature exploring the features of optimal monetary policy in New Keynesian models under both commitment and discretion. With respect to time consistent policy, the literature focuses on solving for allocations. Recently, however, King and Wolman (2004) have...