We propose a practical investment framework for dynamic asset allocation across different economic regimes, which we illustrate using a sample of U.S. data from 1948 to 2007. We identify four regimes in the economic cycle and find that these regimes capture pronounced time-variation in the risk...

Stocks with high uncertainty about risk, as measured by the volatility of volatility (vol-of-vol), robustly underperform stocks with low uncertainty about risk by 10 percent per year. This vol-of-vol effect is distinct from (combinations of) at least twenty previously documented return...

This paper examines the exposures of low-volatility portfolios to various sources of systematic risk. Our analysis includes interest rate, implied volatility, liquidity, commodity, sentiment, macroeconomic, and climate risk factors. We find that low-volatility portfolios lower the exposure to...