Authors: ELLISON SF

Citation: Sf. Ellison, PHARMACEUTICAL ECONOMICS AND POLICY - SCHWEITZER,SO, Journal of economic literature, 36(3), 1998, pp. 1521-1522

Authors: ELLISON SF COCKBURN I GRILICHES Z HAUSMAN J

Citation: Sf. Ellison et al., CHARACTERISTICS OF DEMAND FOR PHARMACEUTICAL PRODUCTS - AN EXAMINATION OF 4 CEPHALOSPORINS, The Rand journal of economics, 28(3), 1997, pp. 426-446

Authors: ELLISON SF MULLIN WP

Citation: Sf. Ellison et Wp. Mullin, ECONOMICS AND POLITICS - THE CASE OF SUGAR TARIFF REFORM, The Journal of law & economics, 38(2), 1995, pp. 335-366