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This paper provides a quantitative perspective on Gene Fama's influence on the scholarly community. He has more than …,792. Gene Fama has published highly-cited papers in six decades. His most impactful theoretical work took place earlier than his … most impactful empirical work. While Gene Fama's most impactful empirical asset pricing work was published in the Journal …
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We propose new approaches to test for spanning in the return and stochastic discount factor mean-variance frontiers, which assess if either the centred or uncentred mean and cost representing portfolios are shared by the initial and extended sets of assets. We show that our proposed tests are...
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In this paper we consider the equilibrium effects of an institutional investor whose performance is benchmarked to an index. In a partial equilibrium setting, the objective of the institutional investor is modeled as the maximization of expected utility (an increasing and concave function, in...
Persistent link: https://www.econbiz.de/10005827505
We propose new spanning tests that assess if the initial and additional assets share the economically meaningful cost and mean representing portfolios. We prove their asymptotic equivalence to existing tests under local alternatives. We also show that unlike two-step or iterated procedures,...
Persistent link: https://www.econbiz.de/10005827516