In 2004, Brazil provided an interesting natural experiment concerning personal credit. A new law was enacted allowing banks to offer loans with repayment through automatic payroll or social security benefit deduction, thus removing a significant part of the moral hazard problem by eliminating...

In December 2003, the Brazilian Congress passed a law that led to a natural personal lending experiment. The law allows banks to offer loans with repayment through automatic payroll deduction, which, in effect, turns future income into collateral. We estimate the impact of the new law using auto...

In 2004, Brazil provided an interesting natural experiment concerning personal credit. A new law was enacted allowing banks to offer loans with repayment through automatic payroll or social security benefit deduction, thus removing a significant part of the moral hazard problem by eliminating...