The design of an adequate pension system is a very complex because it must contemplate multiple objectives. Must be inclusive, reduce poverty in old age, providing appropriate incentives in the labor market, increasing the aggregate savings of the economy, the ability to smooth consumption...

A large body of empirical research suggests that welfare spending reduces crime. Contrary to this dominant finding, a few recent studies conclude that there is no relationship between several measures of welfare spending and serious crime. This paper contributes to the debate using data from the...