In medieval times, most people identifi ed with religious values and aggregate income and productivity grew at glacier speed. In the 20th century, religion played a much lesser role in daily life and income and productivity grew at high and unprecedented rates. The present paper develops a...

From 1997 to 2005, an astonishing 5,200 million USD was invested to reduce cocaine production in Colombia, the world's main cocaine producer. However, little is known about the effectiveness of policies targeting coca cultivation. This paper uses a surveybased experiment to evaluate the effects...

Approximately 1.2% of Colombia's GNP is spent every year on the war on drugs, but very little is known about coca farming decisions at the household level. In order to understand the decision to cultivate coca as well as that of the amount of land to use for its cultivation, we develop an...

Charitable giving is one of the major obligations Islam and a strong Muslim norm endorses giving to the needy, but discourages public displays of giving. This norm is puzzling in light of previous evidence, suggesting that making donations public often increases giving. We use an experiment to...

The intense debate on the effectiveness of the war on drugs contrasts with the lack of empirical evidence on its impacts. To evaluate the effectiveness of control-supply policies, we use micro data from an original survey with farmers living in a coca growing area in Colombia. We find that while...

In this note we take a first look at how the UK born identify across different dimensions (ethnicity, religion, political beliefs and region), to what extent the strength of attachment across these prescribed and elective identities strengthen or substitute each other and how these associations...

Public and academic debate has revealed concern with the extent and implications of national identification among minority groups in Western societies. In this paper we present new analysis of Understanding Society that expands the limited evidence on minority identification. Drawing on Berrys...

Using hedonic pricing models, this paper analyzes the impact of places of worship on the prices of adjacent condominiums in Hamburg, Germany. This is the first study on this subject to have been conducted outside the United States. It is also the first work to examine the externalities of places...

We examine the effect of adherence to behavioral codes, as measured by the degree of religiosity, on the level of honesty by conducting under-the-cup die experiments. The findings suggest that behavioral codes, which prohibit lying, offset the monetary incentive to lie. The highest level of...