A simple model is set up to analyse the tradeoff between wage and monitoring costs in an efficiency-wage framework. It is then applied to a panel of firms in the Ivorian manufacturing sector, split in different industries. The parameter restrictions derived from the theoretical model are not...

A typical pattern of wealth redistribution seems to prevail, in some African countries, between rich and poor ethno-regional groups. A contract-theoretic model is presented for shedding some light on this phenomenon. The government promises a transfer to its potential opponent in return for not...

Before discussing the type of institutions that can be designed for overcoming the credibility problem raised by monetary policy, this paper defines macroeconomic instability, showing that inflation is a crucial factor. The relationships between inflation and macroeconomic instability are...

This article presents a theoretical framework and some empirical results showing that the level of foreign aid received reduces the supply of terrorist attacks from recipient countries, while U.S. military interventions are liable to increase this supply. Due account is taken of endogeneity...