Bhattacharya, Joydeep; Bunzel, Helle; Qiao, Xue - Department of Economics, Iowa State University - 2007
Much of Africa has been ravaged by the AIDS epidemic. There, heterosexual contact is the primary mode of transmission for the HIV virus. Even when access to condoms is good and their price low, a large fraction of young Africans continue to engage in unprotected sex. In this paper, we propose a...