Blar i Norges Handelshøyskole på emneord "oligopoly"
Viser treff 1-11 av 11
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Direct to consumer advertising in pharmaceutical markets
(Working paper, Working paper, 2005-02)We study effects of direct-to-consumer advertising (DTCA) in the prescription drug market. There are two pharmaceutical firms providing horizontally differentiated (branded) drugs. Patients differ in their susceptability ... -
International trade with competitiveness : effects in R&D
(Discussion paper, Working paper, 2006-02) -
International trade with competitiveness effects in R&D
(Working Paper, Working paper, 2005-12)In an oligopoly trade model where firms engage in R&D, international differences in market size allow for the emergence of endogenous asymmetries between firms. Concretely, firms located in countries with more demand become ... -
Policy measures and storage in a hydropower system
(Discussion paper, Working paper, 2004-02)In this paper we discuss how three different public policy measures affect water storage controlled by hydropower producing firms. In particular we discuss measures to promote competition, increase transmission capacity ... -
R&D and strategic industrial location in international oligopolies
(Discussion paper, Working paper, 2006-03) -
R&D and strategic industrial location in international oligopolies
(Working Paper, Working paper, 2005-12)In a spatial economy where Oligopolist firms compete in R&D, it is found that geography affects the innovative behaviour of firms. Notably, international differences in market size conduce to endogenous asymmetries between ... -
Temporary bottlenecks, hydropower and acquisitions
(Discussion paper, Working paper, 2004-11)The purpose of this article is to study the effects of an acquisition in a hydro power system with temporary bottlenecks. We apply a model with four markets: two regions and two time periods. It is shown that an acquisition ... -
Temporary bottlenecks, hydropower and acquisitions in networks
(Working paper, Working paper, 2003-01)The purpose of this article is to study the effects of an acquisition in an energy system dominated by hydropower and with temporary bottlenecks. We apply a model with four markets: two regions and two time periods. It is ... -
Two-part pricing, consumer heterogeneity and Cournot competition
(Discussion paper, Working paper, 2001)We analyze two-part tariffs in an oligopoly, where each firm commits to a quantity and a fixed fee prior to the determination of unit prices. In the case of homogeneous consumers, Harrison and Kline (2001) showed that the ... -
Two-part pricing, consumer heterogeneity and cournot competition
(Working paper, Working paper, 2005-04)We analyze two-part tariffs in an oligopoly, where each firm commits to a quantity and a fixed fee prior to the determination of unit prices. In the case of homogeneous consumers, Harrison and Kline (2001) showed that the ... -
Two-part tariffs, consumer heterogeneity and Cournot competition
(Discussion paper, Working paper, 2001-10)We analyze two-part tariffs in oligopoly, where each firm commits to a certain quantity. The model is an extension of the one introduced in Har (2001). We show that their main results are reversed when the model is extended ...