van Aaken, AnneAnnevan AakenKurtz, JürgenJürgenKurtzEvenett, Simon J.Hoekman, Bernard M.Cattaneo, Olivier2023-04-132023-04-132009https://www.alexandria.unisg.ch/handle/20.500.14171/77487deCan International Economic Law Constrain Protectionism?book section