Entry and consumer welfare in a differentiated Cournot oligopoly

Economics Letters - Tập 231 - Trang 111283 - 2023
Hoe Sang Chung1
1Department of Economics, Kangwon National University, Republic of Korea

Tài liệu tham khảo

Amir, 2000, On the effects of entry in Cournot markets, Rev. Econom. Stud., 67, 235, 10.1111/1467-937X.00129 Chen, 2008, Price-increasing competition, Rand J. Econ., 39, 1042, 10.1111/j.1756-2171.2008.00049.x Dinda, 2014, A note on the adverse effect of competition on consumers, J. Public Econ. Theory, 16, 157, 10.1111/jpet.12044 Janssen, 2004, Strategic pricing, consumer search and the number of firms, Rev. Econom. Stud., 71, 1089, 10.1111/0034-6527.00315 Lahiri, 1988, Helping minor firms reduces welfare, Econom. J., 98, 1199 Motta, 2004 Okuguchi, 1973, Quasi-competitiveness and cournot oligopoly, Rev. Econom. Stud., 40, 145, 10.2307/2296748 Rosenthal, 1980, A model in which an increase in the number of sellers leads to a higher price, Econometrica, 48, 1575, 10.2307/1912828 Seade, 1980, On the effects of entry, Econometrica, 48, 479, 10.2307/1911111 Shubik, 1980 Uchiyama, 2018, Ouasi-competitiveness in the Cournot model with heterogeneous firms, Econom. Lett., 165, 62, 10.1016/j.econlet.2018.02.006