%0 Report %A Chugh, Sanjay K. %A Lechthaler, Wolfgang %A Merkl, Christian %T Optimal Fiscal Policy with Labor Selection %D 2018 %8 2018 Jun %I Institute of Labor Economics (IZA) %C Bonn %7 IZA Discussion Paper %N 11600 %U https://www.iza.org/publications/dp11600 %X This paper characterizes long-run and short-run optimal fiscal policy in the labor selection framework. In a calibrated non-Ramsey decentralized equilibrium, labor market volatility is inefficient. Keeping fixed the structural parameters, the Ramsey government achieves efficient labor market volatility; doing so requires labor-income tax volatility that is orders of magnitude larger than the "tax-smoothing" results based on Walrasian labor markets, but a few times smaller than the results based on search and matching markets. We analytically characterize selection-model-consistent wedges and inefficiencies in order to understand optimal tax volatility. %K labor market frictions %K hiring costs %K efficiency %K optimal taxation %K labor wedge %K zero intertemporal distortions