Home › Authors › Andrew Postlewaite 👤 Andrew Postlewaite b. 1943 ยท 3 books Biography Professor of economics at UPenn Books by Andrew Postlewaite Consumption, commitments and p Consumption, commitments and preferences for risk 2004 Notes on optimality and feasibility of informationally decentralized allocation mechanisms 1979 Strategic behavior and a notion of ex ante efficiency in a voting model 1979