RT Journal Article SR Electronic T1 Practical Applications of Capacity of Smart Beta Strategies from a Transaction Cost Perspective JF Practical Applications FD Institutional Investor Journals SP 1 OP 5 DO 10.3905/pa.6.2.284 VO 6 IS 2 A1 Ronald Ratcliffe A1 Paolo Miranda A1 Andrew Ang YR 2018 UL https://pm-research.com/content/6/2/1.2.abstract AB As the smart beta market grows, investors are wondering how big these strategies can get before they start losing efficacy. In Capacity of Smart Beta Strategies from a Transaction Cost Perspective, published in the Winter 2017 issue of the Journal of Index Investing, Ronald Ratcliffe, Paolo Miranda, and Andrew Ang set out to tackle one dimension of this debate. Using a transaction cost model that was developed by the BlackRock team for daily use, the article examines the “capacity” of momentum, quality, size, value, minimum volatility, and multifactor strategies. Capacity is defined as the hypothetical breakeven AUM at which the turnover transaction costs of an ETF would exactly offset the historically observed style premium.TOPICS: Factor-based models, performance measurement