The Taylor Principle is often used to explain macroeconomic stability (see, e.g., Clarida et al. 2000). The reason is that this simple principle guarantees determinacy, i.e., local uniqueness of rational expectations equilibrium, in many New Keynesian models. However, analyses of determinacy are...

With sticky prices, optimizing agents and money in the utility function, I derive the exact analytical solution for optimal monetary policy given a zero lower bound (ZLB) on the interest rate. The Phillips curve is Neo-Classical, and the ZLB is then not a constraint on optimal policy. Optimal...

We provide an up-to-date overview of the literature on the desirability of central bank transparency from an economic viewpoint. Since the move towards more transparency, a lot of research on its e¤ects has been carried out. First, we show how the theoretical literature has evolved, by...

In their seminal paper, Morris and Shin (2002a) argued that increasing the precision of public information is not always bene.cial to social welfare. Svensson (2005) however has disputed this by saying that although feasible, the conditions for which this was true, were not at all that likely....

In the presence of firm-specific capital the Taylor principle can generate multiple equilibria. Sveen and Weinke (2005b) obtain that result in the context of a Calvo-tyle sticky price model. One potential criticism is that the price stickiness which is needed for our theoretical result to be...

In contrast to previous empirical attempts to examine the effect of increasing central bank transparency on macroeconomic magnitudes, we investigate how the link between inflation and inflation expectations alters with increasing transparency. Our motivation stems from the belief that changes in...