We investigate entropy as a financial risk measure. Entropy explains the equity premium of securities and portfolios in a simpler way and, at the same time, with higher explanatory power than the beta parameter of the capital asset pricing model. For asset pricing we define the continuous...

This paper studies the asset pricing implications of mining pools' concentration. We incorporate two features specific to cryptocurrencies into a traditional dynamic asset pricing model. First, we introduce the technological arms race between mining pools, and second, the interdependency between...

The financial channel of exchange rates operates through changes in risk-taking by investors and is reflected in the response of financial conditions to exchange rate movements. We show that stock returns also reflect the financial channel of exchange rates, with higher local currency stock...

This paper uses a unique security-level data set to demonstrate that foreign institutional investors shift their U.S. corporate bond portfolios toward bonds with higher credit spreads when U.S. monetary policy tightens, which reflects institutional factors related to nominal return targets and...

The expected return of a strategy that consists of buying underpriced stocks and shorting overpriced ones is substantially larger for illiquid stocks than for liquid ones. This premium can be attributed to the short leg among illiquid stocks, driven by arbitrage asymmetry. The latter effect is...

The financial market turbulence in 1998, as other crises previously, produced strong price movements in the securities markets worldwide. This reflected, first, a general reassessment of credit risk, and, second, a drying-up of liquidity even in some of the largest mature securities markets. As...

We examine which traditional asset pricing variables together with bank-specific accounting variables explain the cross-sectional variation of future bank stock returns, using a firm-level data of eight Asian countries. Our empirical evidence shows that exchange rate risk, firm size, the...

This paper provides global evidence supporting the hypothesis that expected return models are enhanced by the inclusion of variables that describe the evolution of book-to-market-changes in book value, changes in price, and net share issues. This conclusion is supported using data representing...

Using a news-based gauge of geopolitical risk, we study its role for asset pricing in global emerging markets. We find that changes in risk positively predict future stock returns. The countries with the highest increase in geopolitical uncertainty outperform their counterparts with the lowest...