An Empirical Comparison of Standardized Portfolio Models
基于一家财富500强企业15个业务单元的数据，比较了多种标准化投资组合模型对业务定位的差异，并讨论了管理启示。
Given the popularity and diversity of the various standardized portfolio models, a critical management question is which of the various standardized portfolio models to select. Using PIMS data for 15 businesses (SBUs) of a Fortune 500 firm, this paper compares the positionings of these businesses on a number of standardized portfolio models. Managerial implications of these results are discussed.