3 key publications

• 

  Sarin, R. and Wakker, P. (1992). A Simple Axiomatization of Nonadditive Expected Utility Econometrica, 60:1255--1272.

• 

  Levy, S. and \Van Wijnbergen\, S. (1992). Agricultural adjustment and the Mexico-USA Free Trade Agreement American Economic Review, :42--65.

• 

  \van Wijnbergen\, S.J.G. (1992). Trade reform, policy uncertainty, and the current account: a non expected-utility approach American Economic Review, 82(3):626----.