Media type: E-Article Title: Contracting with Qualified Suppliers Contributor: Riordan, Michael H. Published: JSTOR, 1996 Published in: International Economic Review, 37 (1996) 1, Seite 115 Language: Not determined DOI: 10.2307/2527249 ISSN: 0020-6598 Keywords: Economics and Econometrics Origination: Footnote: