An Analytical Approach to the Welfare Cost of Business Cycles and the Benefit from Activist Monetary Policy
Federal Reserve Board
Dynamic general equilibrium model with Epstein-Zin-Weil non-state-separable preferences allowing separation of risk aversion from intertemporal elasticity of substitution, Cobb-Douglas production with adjustment costs of investment, and sticky 
Cobb-Douglas production function with capital and labor, adjustment costs of investment
Section 4, p.18-19
Optimal monetary policy in sticky-price model with trend-stationary productivity; stabilization benefit is 0.00008% of productivity