I study the link between ethnic diversity, democracy, and corruption. In a static model, I show that contrary to conventional wisdom, corruption might emerge as a negative externality of democracy. This occurs through ethnicity, which appears as a rent-extracting technology in a democratic...

The countries that were once British colonies in the Caribbean share a common language and a colonial history of slavery, dominance of a plantation-based sugar industry, and broadly similar government and administrative traditions. Following independence in the late-1960s economic strategies and...

We study the effects of electoral institutions on the size and composition of public expenditure in OECD and Latin American countries. We present a model emphasizing the distinction between purchases of goods and services, which are easier to target geographically, and transfers, which are...

This paper analyses why corruption can persist for long periods in a democracy and inquires whether this can result from a well-informed rational choice of the citizens. By applying a citizen-candidate model of representative democracy, the paper analyzes how corruption distortsthe allocation of...

This paper deals with efficiency in the public sector. It argues that the habit of relating efficiency to public spending, as is generally done, may give wrong results when, as is often the case, public institutions use public assets (land, buildings, etc.) without imputing a cost for that use....