PT - JOURNAL ARTICLE AU - John Y. Campbell AU - Robert J. Shiller TI - Valuation Ratios and the Long-Run Stock Market Outlook AID - 10.3905/jpm.24.2.11 DP - 1998 Jan 31 TA - The Journal of Portfolio Management PG - 11--26 VI - 24 IP - 2 4099 - https://pm-research.com/content/24/2/11.short 4100 - https://pm-research.com/content/24/2/11.full