APA

Whinston M. D., .Moral hazard, adverse selection, and the optimal provision of social insurance. : .

Chicago

Whinston Michael D, .Moral hazard, adverse selection, and the optimal provision of social insurance. : .

Harvard

Whinston M. D., .Moral hazard, adverse selection, and the optimal provision of social insurance. : .

MLA

Whinston Michael D, .: . .