Fallacy of the Log-Normal Approximation to Optimal Portfolio Decision-Making Over Many Periods (Classic Reprint)

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Excerpt from Fallacy of the Log-Normal Approximation to Optimal Portfolio Decision-Making Over Many PeriodsAside from its algebraic tractability, the mean-variance model has in terest because of its separation property. Therefore, great interest inhered in the cass-stiglitz elucidation of the broader conditions under which such a property must hold regardless of the probability distribution of rd turns. The Special families of utility functions with constant-relative risk aversions or constant-absolute - risk aversions further gained in inter est§ But it was realized that real-life utilities need not be of so simple a form.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.