This paper specifies a model of a two-stage sequential investment where the stages take time to complete. It presents algebraic solutions for an individual firm's optimal sequential investment with costless suspension, without suspension, in the intermediate case of costly suspension, and for...

Although there has been extensive analysis of the timing of investment, the intensity of investment has received far less attention. This paper analyzes both. For incremental investment, the intensity of investment proceeds as does timing in the fixed intensity new-view models. For lumpy...

This paper rationalizes the absence of positive wage indexation in labour contracts--that is, of indexing provisions that link wage increases to inflation. We investigate the equilibrium of a policy game in a stochastic economy in which wage-setters and a policy-maker interact strategically in...

This paper describes the methodology and the data used to compute nominal and real effective exchange rate indices in the International Monetary Fund’s Information Notice System (INS). In particular, it highlights improvements to the INS implemented over 1994-96, including modifications to the...

This paper studies the question of how to achieve monetary policy credibility and price stability after a financial crisis. We draw stylized facts and conclusions from ten recent cases: Brazil (1999); Bulgaria (1997); Ecuador (2000); Indonesia (1997); Korea (1997); Malaysia (1997); Mexico...