By introducing Jaimovich-Rebelo (JR) consumption-labor non-separable preferences into an otherwise standard New Keynesian model, we show that the occurrence of positive co-movement between inflation and the nominal interest rate conditional on a nominal shock - the so-called neo-Fisherian...

We study optimal monetary policy in a New Keynesian-DSGE model where the combination of a credit channel and customer-market features in banking gives rise to counter-cyclical credit spreads. In our setting, monopolistically competitive banks set lending rates in a forward-looking fashion as...

This paper studies the equilibrium determinacy properties of a simple interest rate rule in a small open economy subject to endogenous dollarization (the use of a foreign currency in transactions) and international financial frictions (proxied by a feedback from external debt to sovereign risk...

We present a heterogeneous agents New-Keynesian model subject to a cost channel of monetary policy transmission. Constant turnover between long-time traders and newcomers in market activities, combined with restricted trading opportunities, introduces a feedback from the stock market to real...