In this paper, we construct a dynamic stochastic general equilibrium model in order to investigate the impact of credit spread shocks on the U.S. business cycle. We find that the shocks to the investment specific technology and the preference weights on consumption and leisure are the main...

This paper studies work flow dynamics in Korea from 2000 to 2011 by using data from Economically Active Population Survey (EAPS). We examine the size and cyclicality of both the gross work flows and the associated transition rates between the labor market states of employment, unemployment, and...

We study optimal capital taxation under limited commitment. We prove that the optimal tax rate on capital income should be positive in steady state provided that full risk-sharing is not feasible. In a limited commitment environment, a one unit increase of capital investment by an agent...

In this paper, we construct a dynamic stochastic general equilibrium model in order to investigate the impact of credit spread shocks on the U.S. business cycle. We find that the shocks to the investment specific technology and the preference weights on consumption and leisure are the main...

We study optimal capital income taxation with a Ramsey problem and relate this optimal taxation problem to the question that has been asked in the asset pricing literature, which is why the risk free interest rate is too low. We show that the Ramsey planner chooses the optimal level of capital...

We study optimal capital taxation under limited commitment. We prove that the optimal tax rate on capital income should be positive in steady state and should be increasing over time provided that full risk-sharing is not feasible. In a limited commitment environment, a one unit increase of...

We study optimal capital taxation in a limited commitment environment. Our environment consists of a continuum of households with idiosyncratic labor shocks, who have access to a complete contingent claims market. Financial contracts are not perfectly enforceable; as in Kehoe and Levine (1993),...

We study optimal capital income taxation with a Ramsey problem and relate this optimal taxation problem to the question that has been asked in the asset pricing literature, which is why the risk free interest rate is too low. We show that the Ramsey planner chooses the optimal level of capital...

We study optimal capital taxation under limited commitment. We prove that the optimal tax rate on capital income should be positive in steady state provided that full risk-sharing is not feasible. In a limited commitment environment, a one unit increase of capital investment by an agent...