说明:This book contains twelve papers dealing with the economics of uncertainty published by
Professor Arrow over the past two decades. The collection represents an awesome
landmark of breadth and depth and seems destined to become a classic in a field <qq_18822147> 在 上传 | 大小:239616
说明:Pratt, J. W. (1964). Risk aversion in the small and in the large. Econometrica: Journal of the Econometric Society, 32 (1/2), 122–136 . <qq_18822147> 在 上传 | 大小:1000448
说明:Empirical tests are reported for Ross'[48] arbitrage theory of asset pricing. Using data for
individual equities during the 1962–72 period, at least three and probably four priced factors
are found in the generating process of returns. The theory is <qq_18822147> 在 上传 | 大小:884736
说明:In Black–Litterman type models, the likelihood is not re- ally what connects the parameters to empirical data, unless we broaden the definition of “empirical data”to include data on port- folio managers’ views. We reconcile this by regarding portfoli <qq_18822147> 在 上传 | 大小:2097152