This paper investigates the relationship between inflation and output in the context of an economy facing persistent high inflation. By analyzing the case of Brazil, we find that inflation does not impact real output in the long run, but that in the short run there exists a negative effect from...

One of the main goals of terrorism is to instill fear in a targeted populace. We investigate how information precision about rare, but highly devastating terrorist attacks influences psychological resilience, which we operationalize as the ability to continue to take optimum risks. First, we...

The paper establishes empirically the temporal causality and long run relationship between government expenditures and government revenues for the case of Guinea-Bissau - a low income country under stress (LICUS) in Africa. A macroeconomic model is developed to lay out the hypothesis of a...

This paper assesses different measures of Tobin's <italic>q</italic> on the US labor market over 1948--2002. We find a negative long-run relationship between the unemployment rate and Tobin's <italic>q</italic>, which is consistent with capital and labor being complements in production.

This paper studies a dynamic model with efficiency wages and adjustment costs associated with hiring and firing decisions. With linear adjustment costs, the optimal efficiency wage and employment are affected by the real interest rate and adjustment costs. When lumpy costs or convex adjustment...

This paper provides a socio-psychological theory of efficiency wage growth. The model blends agency theory with the Forced Savings hypothesis by assuming that firms set an increasing wage profile to minimize shirking costs, and that workers’ effort is positively related to the variation of...

An optimizing representative firm pays efficiency wages to skilled workers to produce technological innovations, which are assumed to be of labor saving type, affecting negatively the hiring rate of unskilled workers. The results are: i) The efficiency wage of skilled workers is determined by...