both create and share the risk associated with exchange rate volatility. In such circumstances, monetary policy can be used … of noise traders alters the composition of the market and generates excess exchange rate volatility, since noise traders … to lower exchange rate volatility without altering macroeconomic fundamentals. …

commensurate with their risk aversion; more risk-averse individuals pick lower-volatility stocks. The investors' portfolio …The preferred risk habitat hypothesis, introduced here, is that individual investors select stocks with volatilities … consistent with the predictions of the hypothesis: the portfolios contain highly similar stocks in terms of volatility, when …

shocks. Financial institutions can only obtain their funds by paying an interest rate above the risk-free rate, and this risk …

volatility of revenues, have failed to save a sufficiently high proportion of their resource revenues and failed to make high …

-root process. Hyperbolic and quasi-hyperbolic discount factors can significantly increase the volatility of aggregate wealth and …

primarily from convergence in the volatility of state output growth, rather than in its average. The realized industry shares of …

volatility into these four sources, quantify their contribution to aggregate volatility, and study how they relate to the stage …, and slowly increases at later stages of development. Third, the volatility of country- specific macroeconomic shocks falls … with the level of development. We argue that many theories linking volatility and development are not consistent with these …

This paper studies three different measures of monthly stock market volatility: the time-series volatility of daily … market returns within the month; the cross-sectional volatility or ‘dispersion’ of daily returns on industry portfolios …, within the month. Over the period 1962–95 there has been a noticeable increase in firm-level volatility relative to market …