We analyze monetary policy in a New Keynesian model with heterogeneous firms and financial frictions. Firms differ in their productivity and net worth and face collateral constraints that cause capital misallocation. TFP endogenously depends on the time-varying distribution of firms. Although a...

This paper analyzes the link between monetary policy and capital misallocation in a New Keynesian model with heterogeneous firms and financial frictions. In the model, firms with a high return to capital increase their investment more strongly in response to a monetary policy expansion, thus...

En este documento analizamos la política monetaria en un modelo neo-keynesiano con empresas heterogéneas y fricciones financieras. Las empresas difieren en su productividad y en su patrimonio neto, y los límites al endeudamiento en función de los activos de garantía crean una mala...

Summary of Banco de España Working Paper no. 2145