Alvin Elliot Roth (born December 18, 1951) is an American academician personality, he is the Craig and Susan McCaw professor of economics at Stanford University and the Gund professor of economics and business administration emeritus at Harvard University.
Roth has made significant contributions to the fields of game theory, market design and experimental economics, and is known for his emphasis on applying economic theory to solutions for "real-world" problems.
In 2012, he won the Nobel Memorial Prize in Economic Sciences jointly with Lloyd Shapley "for the theory of stable allocations and the practice of market design".
Could helpfully have made use of information design. Extremely enlightening but oddly chilling: treats 2-sided marriage markets (where man and woman are free to remain single) as on a par (wrt freedom of participants) with 3-sided matchings, man, woman, child. I think we can agree the world would look rather different if children had any choice at all in the parents with whom they were matched, or, for that matter, freedom to have none rather than any of those from a pool of possibilities.