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relies on the CAPM model to define the return risk premium, and the OLS method to estimate the beta risk coefficient required …
Persistent link: https://www.econbiz.de/10013159450
We investigate the relation between downside beta and stock returns in a global context using more than 170 million daily return observations. Contrary to the findings in the U.S. equity market, we show that downside beta does not explain the cross-sectional differences in future and...
Persistent link: https://www.econbiz.de/10012903218
(though not for the CAPM). There is no pricing evidence for the book-to-market and momentum factors with all characteristics …
Persistent link: https://www.econbiz.de/10012904514
When using high-frequency data, the conditional CAPM can explain asset-pricing anomalies. Using conditional betas based … as well as 3 out of 6 of the anomaly component excess returns. Using high-frequency betas, the conditional CAPM is able …
Persistent link: https://www.econbiz.de/10012892813
The low (high) abnormal returns of stocks with high (low) beta - the beta anomaly - is one of the most persistent anomalies in empirical asset pricing research. This paper demonstrates that investors' demand for lottery-like stocks is an important driver of the beta anomaly. The beta anomaly is...
Persistent link: https://www.econbiz.de/10013006629
In this paper we show that the failure of the CAPM beta to predict individual stocks' expected returns documented by …. These stocks' betas tend to reverse. Therefore, even when the CAPM holds period-by-period, the cross-sectional evidence on …
Persistent link: https://www.econbiz.de/10013057128
The literature on ‘cash flow' or ‘earnings' beta is theoretically well-motivated in its use of fundamentals, instead of returns, to measure systematic risk. However, empirical measures of earnings beta based on either log-linearizing the return equation or log-linearizing the clean-surplus...
Persistent link: https://www.econbiz.de/10012832530
This paper develops a new approach to explain why risk factors constructed from option returns are priced in the stock market. We decompose an option- based factor into three main components and identify the one responsible for the beta-return relationship. Applying this method to the bear risk...
Persistent link: https://www.econbiz.de/10013305706
This paper uses time-varying second moments to investigate exchange rate exposure betas. Using a BEKK-GARCH(1,21)-M model, time-varying exchange rate exposure betas are obtained with explicit focus on the non-orthogonality between exchange rate changes and market returns. We look into certain...
Persistent link: https://www.econbiz.de/10013051472
This paper examines time-varying stock price and volatility dynamics of constituent industry sector indices in the Shanghai Stock Exchange. It finds that market beta risk is priced in the time-series movements of stock prices and responds positively to rises in non-diversifiable risk. The asset...
Persistent link: https://www.econbiz.de/10013053876