Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel 2009

Elinor Ostrom

© The Nobel Foundation. Photo: U. Montan

Prize share: 1/2

Oliver E. Williamson

© The Nobel Foundation. Photo: U. Montan

Prize share: 1/2

The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel 2009 was divided equally between Elinor Ostrom "for her analysis of economic governance, especially the commons" and Oliver E. Williamson "for his analysis of economic governance, especially the boundaries of the firm"

To cite this section
MLA style: The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel 2009. NobelPrize.org. Nobel Prize Outreach 2025. Fri. 5 Dec 2025. <https://www.nobelprize.org/prizes/economic-sciences/2009/summary/>

Nobel Prizes and laureates

Six prizes were awarded for achievements that have conferred the greatest benefit to humankind. The 14 laureates' work and discoveries range from quantum tunnelling to promoting democratic rights.

See them all presented here.

Illustration

Explore prizes and laureates

Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.