We revisit the risk-return relation using the component GARCH model and international daily MSCI stock market data. In contrast with the previous evidence obtained from weekly and monthly data, daily data show that the relation is positive in almost all markets and often statistically...

This paper revisits the time-series relation between the conditional risk premium and variance of the equity market portfolio. The main innovation is that we construct a measure of the ex ante equity market risk premium using corporate bond yield spread data. This measure is forward-looking and...

Over the period 1927:Q1 to 2005:Q4, the average CAPM-based idiosyncratic variance (IV) and stock market variance jointly forecast stock market returns. This result holds up quite well in a number of robustness checks, and we show that the predictive power of the average IV might come from its...

The paper analyzes average idiosyncratic volatility in G7 countries. We find that idiosyncratic volatility is highly correlated across countries and there is a significant Granger causality from the U.S. to the other countries and vice versa. Consistent with U.S. data, when combined with stock...

This paper studies the effects of conflict onset on asset markets applying the event study methodology. We consider a sample of 112 conflicts during the period 1974-2004 and find that a sizeable fraction of them had a significant impact on stock market indices and on major commodity prices....

Guo and Savickas [2005] show that aggregate stock market volatility and average idiosyncratic stock volatility jointly forecast stock returns. In this paper, we quantify the economic significance of their results from the perspective of a portfolio manager. That is, we evaluate the performance,...

Much recent academic attention has focused on the relative ability of markets and bank supervisors to assess the risk of depository institutions. We add to that literature by comparing the factors influencing bank holding company risk, as gauged by equity markets, with the factors influencing...

This paper examines the association between monetary policy and stock market booms and busts in the United States, United Kingdom, and Germany during the 20th century. Booms tended to arise when output growth was rapid and inflation was low, and end within a few months of an increase in...

This paper studies the macroeconomic conditions and policy environments under which stock market booms occurred among ten developed countries during the 20th Century. We find that booms tended to occur during periods of above-average growth of real output, and below-average and falling...

This paper suggests that CAPM-based idiosyncratic variance (IV) correlates negatively with future stock returns because it is a proxy for loadings on discount-rate shocks in Campbell*s (1993) ICAPM. The ICAPM also implies that there are important links between the time-series and cross-sectional...