This paper applies Canova JAE 1994 methodology to perform a thorough sensitivity analysis for the Aiyagari QJE 1994 economy. This is a calibrated GE model with incomplete markets and uninsurable income risk, designed to quantify the size of precautionary savings and the degree of wealth...

We analyze the implications of labor market reforms for an open economy's human capital investment and future production. A stylized model shows that labor market deregulation can imply more positive current account balances if financial markets are imperfect and labor market institutions not...

A large literature attributes failure of uncovered interest rate parity (UIP) to the existence of a timevarying risk premium. This paper presents a mechanism in a simple two-country two-good endowment economy with incomplete markets that generates sizeable deviations from UIP. In a...