haku: @indexterm Portfolio investment / yhteensä: 425
viite: 51 / 425
Tekijä: | Liang, B. |
Otsikko: | Portfolio formation, measurement errors, and beta shifts: a random sampling approach |
Lehti: | Journal of Financial Research
2000 : FALL, VOL. 23:3, p. 261-284 |
Asiasana: | Portfolio management Portfolio investment |
Kieli: | eng |
Tiivistelmä: | This article demonstrates that the portfolio approach could suffer a serious problem when the sorting variables contain not only true values but also measurement errors. |
SCIMA