Golan, Amos; Karp, Larry S; Perloff, Jeffrey M - In: Journal of Business & Economic Statistics 18 (2000) 4, pp. 398-409
A Semiparametric, information-based estimator is used to estimate strategies in prices and advertising for Coca-Cola and Pepsi-Cola. Separate strategies for each firm are estimated with and without restrictions from game theory. These information/entropy estimators are consistent and efficient....