RT Journal Article SR Electronic T1 Commentary: Sectoral Shifts in the Market and the Economy JF The Journal of Index Investing FD Institutional Investor Journals SP 8 OP 11 DO 10.3905/jii.2016.6.4.008 VO 6 IS 4 A1 David M. Blitzer YR 2016 UL https://pm-research.com/content/6/4/8.abstract AB The drivers of long-run returns in the market are growth and shifts in sectors such as financials, energy, and technology stocks. Using data on the U.S. economy and the sectors of the S&P 500 covering the period 1991–2015, these shifts are demonstrated.TOPICS: Analysis of individual factors/risk premia, performance measurement