Mixed oligopoly with differentiated products

Cremer, Helmuth; Marchand, Maurice

doi:10.1016/0167-7187(91)90004-5

Cited by 207 publications

(165 citation statements)

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“…This is quite natural, since, by so 15 There are several studies of mixed duopoly, see for example De Fraja and Delbono (1989) and Cremer et al (1991). Nilssen and Sørgard (2002) present, as far as we know, the only mixedoligopoly study relating to the media industry.…”

mentioning

confidence: 99%

Competition for Viewers and Advertisers in a TV Oligopoly

Kind

Nilssen

Sørgard³

2007

Journal of Media Economics

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© Dette eksemplar er fremstilt etter avtale med KOPINOR, Stenergate 1, 0050 Oslo. Ytterligere eksemplarfremstilling uten avtale og i strid med åndsverkloven er straffbart og kan medføre erstatningsansvar. CASE -CENTRE FOR ADVANCED STUDIES IN ECONOMICSCASE -Centre for Advanced Studies in Economics -is a joint centre for The Norwegian School of Economics and Business Administration (NHH), The Institute for Research in Economics and Business Administration (SNF) and The University of Bergen (UiB). Research at CASE includes all types of issues based on economic theory and method, and researchers at the Centre have particular expertise within the areas of international trade, industrial economics, labour market economics, factor mobility, economic integration, industrial policy, international macro economics, tax policy, international transport and maritime research. International Trade and Tax PolicyResearch within this area focuses mainly on issues related to international trade and tax policy, and has generally been dominated by projects aiming to provide increased insight into global structural issues and the effect of regional economic integration. The staff have particular expertise within the fields of international real economics (trade, factor mobility, economic integration and industrial policy), international macro economics and international tax policy, but are also actively involved in projects relating to public economics and industrial policy. Industrial EconomicsIndustrial economics is another central research area at the Centre, within which SNF has longstanding traditions. A series of individual studies have been carried out through large framework programmes funded by the Research Council of Norway and major Norwegian companies. The focal point of these studies is strategic company behaviour in industries with few players, where competition effects are modelled and analysed. The studies have provided important structural and empirical insights into deregulation effects within industries such as airlines, telecommunications and energy and have provided significant input to Norwegian competition policies. The research group includes a number of researchers at both UiB and NHH and has an extensive international network. Labour Market EconomicsThe labour market group focuses on mainly two research areas. One central topic is education and family economics. An important aspect is to analyse the production process for human capital; the importance of family, neighbourhood, preschools and schools for adult education and labour market experience. The other main topic is to analyse firm performance and firm restructuring. These analyses include firm performance, adjustment costs, costs of displacement including health costs, the effect of technological change and international trade, and analysis of organisational change. Human ResourcesCASE is a network-based organisation whose staff consists mainly of professors at Department of Economics at NHH and UiB as well as leading international economists who are ...

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confidence: 99%

Competition for Viewers and Advertisers in a TV Oligopoly

Kind

Nilssen

Sørgard³

2007

Journal of Media Economics

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“…And if a private investor wants to start her own gas station, she chooses the location of the station and the retail price of the gasoline, but buys the gasoline from CNPC or Sinopec (another public firm in China). 6 It has been found that in the Hotelling model, the existence of a public firm can guarantee the social optimal location and pricing equilibrium under various settings like symmetric costs (Cremer, Marchand, and Thisse 1991), asymmetric costs (Matsumura and Matsushima 2004), and with subcontracting between firms (Shuai 2016). Thus any kind of privatization of the retailer reduces the social welfare.…”

Section: Propositionmentioning

confidence: 99%

“…And they consider the privatization of the downstream subsidiary while we consider the privatization of the upstream subsidiary. 4 Hotelling model is quite popular in analyzing mixed oligopoly market, see for example Cremer, Marchand, and Thisse (1991), Cardenas (2007), Heywood and Ye (2009), Inoue, Kamijo, and Tomaru (2009), Shuai (2017, and Kitahara and Matsumura (2013) .…”

Section: Propositionmentioning

confidence: 99%

Privatizing Multi-subsidiary Public Firm in Location Model

Chen¹,

Shuai

2017

The B.E. Journal of Theoretical Economics

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Abstract:This paper examines a different way of privatization from existing literature. In a mixed duopoly Hotelling type model in which the public firm consists of multiple subsidiaries, instead of privatizing the public firm as its entirety, the government may privatize only one of the subsidiaries (for example the manufacturing subsidiary). We find that this kind of privatization always improves social welfare comparing to no privatization at all. And comparing to privatizing the public firm in its entirety, privatizing only the manufacturing subsidiary always results in larger consumer welfare and results in larger social welfare when transport cost or R&D cost is sufficiently large.

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“…However, most studies consider quantity competition, such as [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16]. 1 Some studies consider mixed markets with price competition, such as [22][23][24][25][26]. These studies examine pricesetting mixed market models with domestic firms and do not include foreign firms.…”

Section: Introductionmentioning

confidence: 99%

Price-Setting Mixed Duopoly Models with Complementary Goods

Ohnishi¹

2010

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Mixed oligopoly with differentiated products

Cited by 207 publications

References 4 publications

Competition for Viewers and Advertisers in a TV Oligopoly

Competition for Viewers and Advertisers in a TV Oligopoly

Privatizing Multi-subsidiary Public Firm in Location Model

Price-Setting Mixed Duopoly Models with Complementary Goods

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