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Economics Prize Goes to Americans Who Studied Shared Resources, Corporate Decisions

American economists Elinor Ostrom and Oliver Williamson, who study the way economic decisions are made outside markets, were awarded the Nobel Prize in economics Monday.

Ms. Ostrom, who teaches at Indiana University in Bloomington, Ind., is the first woman to win the economics prize, which had been awarded to 62 men since its launch in 1969. The judges cited her analysis of what happens when natural resources are shared commonly.

Mr. Williamson, who teaches at the University of California, Berkeley, was cited for explaining why some decisions are made more efficiently inside corporations rather than at arm's length in markets...

... Ms. Ostrom's work challenged the view that when people share a finite resource, they will end up destroying it -- what is known as the tragedy of the commons. That view argues that resources that are important for the common good need to be highly regulated or privatized.

As a graduate student in the early 1960s at the University of California, Los Angeles, Ms. Ostrom researched the way water was being managed in Southern California. Groundwater levels were falling, and saltwater was seeping into the system. But rather than collapsing into a tragedy of the commons, communities and water producers hashed out a solution. That led her to explore situations throughout the world where resources were commonly held, and she found that people often developed institutions, networks and other ways of interacting that solved problems...

... Mr. Williamson's work stems from time he spent in the late 1960s working in the Department of Justice's Antitrust Division, and noticing that experts there paid scant attention to the internal economic workings of companies. "The way economists used to think of the firm was as a black box that transfers inputs into outputs, and they didn't look inside," Mr. Williamson explained in an interview...
Read entire article at WSJ