We analyze delinquent networks of adolescents in the United States. We develop a dynamic network formation model showing who the key player is, i.e. the criminal who once removed generates the highest possible reduction in aggregate crime level. We then structurally estimate our model using data...

This paper provides new measures of labor law enforcement across the world. The constructed dataset shows that countries with more stringent de jure regulation tend to enforce less. While civil law countries tend to have more stringent de jure labor codes as predicted by legal origin theory,...

This paper identifies three types of welfare regimes in Africa, based on the insight that tax and expenditure regimes are closely associated. Using cluster analysis, the author highlights historical legacies in current welfare policies, demonstrating that welfare regimes in Africa have been...