The paper models the interaction between risk taking in the financial sector and central bank policy. It shows that in the absence of central bank intervention, the incentive of financial intermediaries to free ride on liquidity in good states may result in excessively low liquidity in bad...

This paper contributes to the ongoing debate about the welfare effect of public information. In an environment characterized by imperfect common knowledge and strategic complementarities, Morris and Shin (2002)argue that noisy public information may be detrimental to welfare because public...

Excessive inflation is usually attributed to the lack of central bank’s credibility. In this context, most of the literature considers transparency a means to establish central bank’s credibility. The contribution of this paper is twofold. First, it shows that, even in the absence of...

Liquidity problems lie at the heart of crises on financial markets as demonstrated in this paper by detailed descriptions of the stock market crash in 1987, the LTCM-crisis in 1998 and the financial market consequences of 11 September 2001. The events also demonstrate that modern central banks,...

The article illustrates how the integration of modern theory of finance and stochastic dynamic macroeconomic analysis provides a deeper understanding of the link between asset prices and consumption. It shows that this approach gives only a partial explanation for recent trends in US...

Using a time-varying parameter vector autoregression (TVP-VAR) with a new sign restriction framework, we study the changing effectiveness of the Bank of Japan's Quantitative Easing policies over time. We analyse the Zero-Interest Rate Policy from 1999 to 2000, the Quantitative Easing Policy from...