We investigate the welfare implications of changing the mix between capital and labor taxes for a model economy in which heterogeneous households face uninsurable labor income risk. The stochastic process for labor earnings we construct is consistent with empirical estimates of earnings risk,...

We investigate the welfare implications of eliminating a proportional capital income tax for a model economy in which heterogeneous households face labor income risk and trade only one asset. Labor taxes rises at the time of the reform to maintain long run budget balance. Our stochastic process...

In an economy with distortionary taxes on labor, can subsidies on day care, financed by an increase in taxes, raise welfare by encouraging women with small children to work? We show, within a heterogeneous-agent life-cycle framework, that the Ramsey optimal policy consists in equalizing...