Showing 1 - 10 of 260,820
ratio of one asset is always greater than that of the other one. We extend the theory of risk measures by proving that the …-order risk-seeking SD (RSD) alone for any two prospects is not sufficient to imply Omega ratio dominance insofar that the Omega …. Nonetheless, first-order SD does imply Omega ratio dominance. Thereafter, we apply the theory developed in this paper to examine …
Persistent link: https://www.econbiz.de/10011772356
Persistent link: https://www.econbiz.de/10011862366
Is there a gap between the profitability of a trading strategy “on paper” and that which is achieved in practice? We answer this question by developing a general technique to measure the real-world implementation costs of financial market anomalies. Our method extends Fama-MacBeth...
Persistent link: https://www.econbiz.de/10012116699
Persistent link: https://www.econbiz.de/10012588809
Persistent link: https://www.econbiz.de/10014417997
Persistent link: https://www.econbiz.de/10014427369
We theoretically and empirically study large-scale portfolio allocation problems when transaction costs are taken into account in the optimization problem. We show that transaction costs act on the one hand as a turnover penalization and on the other hand as a regularization, which shrinks the...
Persistent link: https://www.econbiz.de/10011755791
variety of entry and exit limits, and the risk-return relationship between entry and exit limits. The lengths of winning and …
Persistent link: https://www.econbiz.de/10011556002
This paper discusses the theory that risk factors divide to the company specific and asset specific risk factors. The … for a specific asset. I find that equity market, value, and quality factors are indeed possible company specific risk … factors with influence on an expected equity of a company and dividend and volatility factors are possible stock specific risk …
Persistent link: https://www.econbiz.de/10012986524
reviews the theory and literature on market efficiency and market anomalies. We give a brief review on market efficiency and …. This review is useful to academics for developing cutting-edge treatments of financial theory that EMH, anomalies, and … that suit their risk preferences and behavioral traits predicted from behavioral models. Finally, when EMH, anomalies and …
Persistent link: https://www.econbiz.de/10012237439