Media type: E-Article Title: When social assistance meets market power : a mixed duopoly view of health insurance in the United States Contributor: Ranasinghe, Ashantha [Author]; Su, Xuejuan [Author] Published: 2023 Published in: Economic inquiry ; 61(2023), 4 vom: Okt., Seite 851-869 Language: English DOI: 10.1111/ecin.13158 Identifier: Keywords: distributional effects ; mixed duopoly ; public provision of private goods ; quality differentiation ; Aufsatz in Zeitschrift Origination: Footnote: Access State: Open Access