PT - JOURNAL ARTICLE AU - Milton Friedman AU - Robert V. Roosa TI - Free Versus Fixed Exchange Rates AID - 10.3905/jpm.1977.408599 DP - 1977 Apr 30 TA - The Journal of Portfolio Management PG - 68--74 VI - 3 IP - 3 4099 - https://pm-research.com/content/3/3/68.short 4100 - https://pm-research.com/content/3/3/68.full