Loan production and monetary policy
|Title||Loan production and monetary policy|
|Publication Type||Journal Article|
|Year of Publication||2017|
|Authors||Deidda, LG, Casares, M, Galdon-Sanchez, JE|
We examine optimal monetary policy in a New Keynesian model with unemployment and financial frictions where banks produce loans using equity as collateral. Firms and households demand loans to finance externally a fraction of their flows of expenditures. Our findings show amplifying business-cycle effects of a more rigid loan production technology. In the monetary policy analysis, the optimal rule clearly outperforms a Taylor-type rule. The optimized interest-rate response to the external finance premium turns significantly negative when either banking rigidities are high or when financial shocks are the only source of business cycle fluctuations.
|Keywords||business cycles, external finance, optimal monetary policy|