Ankara : The Department of Economics and the Institute of Economics and Social Sciences of Bilkent University, 2009.Thesis (Master's) -- Bilkent University, 2009.Includes bibliographical references leaves 26-27.This paper studies the relationship between scal policy, nancial market frictions and business cycle uctuations. It is shown that in an economy where balance sheets play a role in the propagation of shocks, using countercyclical scal policy net worth and output uctuations can be reduced. This countercyclical scal policy requires to distribute resources to the entrepreneurs when a negative technology shock is realized and levy taxes on entrepreneurs after the technology shock is back to zero. It is shown that after the r...