The Prize in Economic Sciences 1990 press release (source code)

= The Prize in Economic Sciences 1990 press release
{c}

Primary source: https://www.nobelprize.org/prizes/economic-sciences/1990/press-release/

Verified locator: Awarding academy, 16 October 1990; indexed primary text verified, direct fetch blocked. Markowitz’s portfolio-choice contribution, 1952 paper and 1959 book.