Resumen de Growth, unemployment and public capital

Xavier Raurich Puigdevall , Valeri Sorolla

• Existing literature has studied the growth effects of fiscal policy in models with full-employment. The aim of this paper is to study these growth effects in an endogenous growth model with unemployment and compare them with the effects obtained when there is full-employment. To this end, we assume that unemployment arises due to the existence of unions. We also assume that the government finances, by means of income taxes, both public capital and an unemployment benefit. Public capital increases total factor productivity and modifies the elasticity of the labor demand. We show that the effects of fiscal policy on both employment and growth crucially depend on the relation between this elasticity and public capital.