RT Journal Article SR Electronic T1 Intangibles: The Missing Ingredient in Book Value JF The Journal of Portfolio Management FD Institutional Investor Journals SP 164 OP 184 DO 10.3905/jpm.2021.1.322 VO 48 IS 3 A1 Feifei Li YR 2022 UL https://pm-research.com/content/48/3/164.abstract AB The author closely examines the impact of adding intangibles to traditional book equity as a more meaningful value measure. This intangibles-adjusted value metric subsumes the traditional book-to-price metric in explaining cross-sectional equity returns and improves value factor performance across subsample periods and geographic regions. The author finds that knowledge capital (capitalized research and development expenditures) plays a more important role than organization capital (capitalized partial selling, general, and administrative expenditures). The improved value premium comes from both the long and short sides of intangibles-adjusted high-minus-low (HML), which is good news for investors under a long-only constraint and provides useful information for investors who choose to short or underweight certain names.