The ECB Working Paper Series seeks to disseminate economic research on issues that are relevant to the various tasks and functions of the ECB. The Series invites submissions of research work by ECB staff and visitors. Papers by researchers not affiliated with the ECB may also be considered for...

This thesis investigates the role of exchange rate in a small open economy policy framework. Focusing the analysis on the crisis-hit East-Asian countries, the main objective of this thesis is to investigate the necessity of the monetary authority to concern about the exchange rate stability by...

Intertemporal general-equilibrium models with Keynesian features such as imperfect competition and imperfectly flexible prices which give rise to a (at least) short-run non-neutrality of monetary policy have become the workhorse model for monetary macroeconomics. This thesis now makes four...

In this paper, we show that a simple model of smoothly state-dependent pricing generates a distribution of price adjustments similar to that observed in microeconomic data, both for low and high inflation. Our setup is based on one fundamental assumption: price adjustment is more likely when it...

This paper analyzes the effects of monetary shocks in a DSGE model that allows for a general form of smoothly state-dependent pricing by firms. As in Dotsey, King, and Wolman (1999) and Caballero and Engel (2007), our setup is based on one fundamental property: firms are more likely to adjust...

There is a general recognition that there are deficiencies in the Mundell-Fleming model. Nonetheless, Rose [2000] has stated that Mundell was the first to exposit the Policy Trilemma, which identifies an intrinsic incompatibility among: high capital mobility, fixed exchange rates, and monetary...

This paper compares the P-bar model of price adjustment with the currently dominant Calvo specification. Theoretically, the P-bar model is more attractive as it depends on adjustment costs for physical quantities rather than nominal prices, while incorporating a one-period information lag....

In the aftermath of a major financial crisis in the 1990s, price stability has become an important argument of the future monetary policy stance in many emerging economies. As such, emerging economies in Asia and Latin America have switched to inflation targeting as their monetary policy. This...

Despite the recent trend towards greater transparency of monetary policy, in many respects central bankers still prefer to speak with mystique. This paper shows that the resulting perception of ambiguity could be desirable. Under the plausible assumption that there is imperfect common knowledge...

Transparency and openness of the monetary policymaking process at the Bank of England has provided very detailed information on both the decisions of individual members of the Monetary Policy Committee and the information on which they are based. We consider this decision making process in the...