Showing 1 - 10 of 14,152
This paper shows that the stylized fact of average mutual fund underperformance documented in the literature stems from expansion periods when funds have statistically significant negative risk-adjusted performance and not recession periods when risk-adjusted fund performance is positive. These...
Persistent link: https://www.econbiz.de/10013121165
This paper is concerned with testing the time series implications of the capital asset pricing model (CAPM) due to … Sharpe (1964) and Lintner (1965), when the number of securities, N, is large relative to the time dimension, T, of the return … evidence against Sharpe-Lintner CAPM is found mainly during the recent financial crisis. Furthermore, a strong negative …
Persistent link: https://www.econbiz.de/10009535779
portfolios than the three factor model, but that significant alphas are still present in all the sectors at some point in time …
Persistent link: https://www.econbiz.de/10012954123
The estimation of expected security returns is one of the major tasks for the practical implementation of the Markowitz portfolio optimization. Against this background, in 1992 Black and Litterman developed an approach based on (theoretically established) expected equili-brium returns which...
Persistent link: https://www.econbiz.de/10009487257
. CAPM, Mean-Variance Portfolio Optimization, Constrained Optimization, Fama-French, Value-Size Portfolios, Dynamical …
Persistent link: https://www.econbiz.de/10009009611
Although the environmental, social, and governance (ESG) has gained increasing attention among investors, the extent to which ESG is compensated systematically in the market remains to be investigated. On the outperformance of responsible investing (RI) which incorporates ESG into investment...
Persistent link: https://www.econbiz.de/10013252157
portfolios than the three factor model, but that significant alphas are still present in all the sectors at some point in time …
Persistent link: https://www.econbiz.de/10012942790
While recently the after-cost profits of many anomalies are close to zero, investing according to the Mean-Variance (MV) criterion has never been so rewarding. The Global Minimum Variance Portfolio is the simplest option to profitably gain exposure to the market by timing stock covariances....
Persistent link: https://www.econbiz.de/10013231728
panel of economic and financial time series of four large developed economies. Our model is flexible and allows for the …
Persistent link: https://www.econbiz.de/10011520505
-war macroeconomic time series. There is substantial model uncertainty associated with such models, including uncertainty related to lag … procedure performs very well in Monte Carlo simulations calibrated to match relevant macroeconomic time series. We then apply …
Persistent link: https://www.econbiz.de/10012908055