We study how determinacy and expectational stability (E-stability) of rational expectations equilibrium may be affected by monetary policy when the cost channel of monetary policy matters. We focus on both instrumental Taylor-type rules and optimal target rules. We show that standard instrument...

This paper revisits the role of terms of trade using a small open economy (SOE) model in which imports are inputs in production, output markets are imperfectly competitive and firms are connected in an input-output network. Otherwise, the model nests the standard SOE model commonly used in...

We evaluate the expectational stability (E-stability) of rational expectations equilibrium in a simple "New Keynesian" small open economy model. In particular, we extend Bullard and Mitra (JME, 2002) results of E-stability in closed economy to an open economy framework by evaluating Taylor-type...