This dissertation deals with the role of wage and price inflation dynamics and of monetary policy for the stability of monetary economies from the theoretical and empirical perspective. On the one hand, it analyzes the case of small open economies within a monetary union where, by definition,...

The paper studies a credit market model with endogenous credit cost and debt constraints in which multiple candidates for steady state equilibria arise. We use dynamic programming (DP) with exible grid size to locate thresholds that separate different domains of attraction. More specifically, we...

We discuss two optimization problems from economics. The first is a model of optimal investment and the second is a model of resource management. In both cases the time horizon is infinite and the optimal control variables are continuous. Typically, in these optimal control problems multiple...

This policy note tries to understand the slow job recovery in the United States as the economy exists a recession. We show that the time-varying Okun coefficient has declined since the early 1990s, thus being consistent with the observation of jobless growth. This finding contrasts with other...