relation: https://publications.ut-capitole.fr/id/eprint/1515/ title: Duopoly and Quality Standards creator: Crampes, Claude creator: Hollander, Abraham subject: B- ECONOMIE ET FINANCE publisher: Elsevier date: 1995 type: Article type: PeerReviewed identifier: Crampes, Claude and Hollander, Abraham (1995) Duopoly and Quality Standards. European Economic Review, 39. pp. 71-82. relation: http://tse-fr.eu/pub/905 language: en