Free riding can be made more costly by increasing either the probability of being caught or the severity of the punishment. However, neither option is without cost. What is the tradeoff between these strategies? In this study, we introduce an exogenous punishment mechanism that varies the...

We conducted a multi-country experiment on whether a reminder of the Islamic prohibition on interest induces lenders to choose Profit-Loss Sharing arrangements (PLS) as an alternative. We find that 1) Muslims are more likely to choose PLS than non-Muslims; 2) they do so when interest rates are...

This article proposes a new nonparametric test to detect financial contagion by using a Kendall's tau-based asymmetric measure of comovements between two time series. Simulation studies demonstrate the reasonable size performance and good power in finite sample of our test. An empirical...