PT - JOURNAL ARTICLE AU - Oswald D. Bowlin AU - William P. Dukes TI - The dual nature of beta responsiveness AID - 10.3905/jpm.1983.408903 DP - 1983 Jan 31 TA - The Journal of Portfolio Management PG - 51--56 VI - 9 IP - 2 4099 - https://pm-research.com/content/9/2/51.short 4100 - https://pm-research.com/content/9/2/51.full