This paper analyses the effect of the degree of the legal enforcement of credit contracts on the level of private investment. We use a model of corporate finance with moral hazard and collateralized asset. We introduce in the model a third agent: the government, which is responsible for the...

I propose an analysis of tax evasion in Italy using the data collected by the website evasori.info. This site collects reports by random internet users of the transactions in which they were involved that, lacking any legal receipt, were hidden from the tax authority. I interpret this experiment...