In a sticky-price model in which money can potentially play a key role in business cycles, I estimate monetary policy preference parameters under commitment in a timeless perspective. Empirical findings suggest that inflation stabilization and interest rate smoothing are the main objectives of monetary policy, with a very small role for output gap stabilization. Though the money growth rate is ...

This Working Paper should not be reported as representing the views of the IMF. The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those of the IMF or IMF policy. Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate. In oil-dependent countries, a major issue is how to stabilize...

The interaction of monetary and fiscal policies is a crucial issue in a highly integrated economic area as the EU. In this paper we study policy cooperation. In particular, we focus on how coalitions among policy-makers are formed and what are their effects on the stabilization of output and price.

The Clinton Administration has implied that short-run failures to control health care costs may cause a reexamination of wage and price controls as elements of comprehensive health care reform. The most recent imposition of mandatory wage and price controls was the Economic Stabilization Program (ESP) of the early 1970s. We analyze trends in hospitals' economic behavior and utilization before, ...

We developed a model in which investment banks and institutional investors collaborate in smoothing an IPO’s transition to secondary market trading. Their intervention promotes welfare under the assumption that significant new information arrives in the market in the immediate aftermath of the IPO. Under this assumption, it is optimal to stage the offering and suboptimal to commit to selling sh...

We consider a rather generic class of network design problems in which a set or subset of given terminal nodes must be connected to a dedicated root node by simple paths and a variety of resource and/or quality of service constraints must be respected. These extensions of the classical Steiner tree problem on a graph can be well modeled by a path formulation in which individual variables are us...

We conducted preference assessments with 4 typically developing children to identify potential reinforcers and assessed the reinforcing efficacy of those stimuli. Next, we tested two predictions of economic theory: that overall consumption (reinforcers obtained) would decrease as the unit price (response requirement per reinforcer) increased and that the cost and benefit components that defined...