The John Bates Clark Medal is awarded by the American Economic Association to "that American economist under the age of forty who is adjudged to have made a significant contribution to economic thought and knowledge". According to The Chronicle of Higher Education, it "is widely regarded as one of the field’s most prestigious awards...second only to the Nobel Memorial Prize in Economic Sciences." The award was made biennially until 2007, but from 2009 is now awarded every year because many deserving went unawarded. The committee cited economists such as Edward Glaeser and John A. List in campaigning that the award should be annual. The award is named after the American economist John Bates Clark (1847–1938). Following an average wait of 22 years, approximately 30% of past Medal winners have gone on to win the Nobel, presented annually since 1969 at the Nobel Prize Award Ceremony in . Moreover, 11 of the first 17 awardees (approximately 65%) went on to win the Nobel.
Although the Clark medal is billed as a prize for "American" economists, it is sufficient that the candidates work in the US at the time of the award; US nationality is not necessary to be considered. Indeed, past winners such as Daron Acemoglu, Emmanuel Saez, and Esther Duflo were born in Turkey, Spain, and France, respectively.
Twelve Clark Medal winners have gone on to win the Nobel Prize.