Sökning: "Duopoly"

Visar resultat 1 - 5 av 10 avhandlingar innehållade ordet Duopoly.

  1. 1. Quality provision in duopoly

    Författare :Cédric Argenton; Handelshögskolan i Stockholm; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : This dissertation comprises three essays revisiting the classical topic of quality provision in a duopoly. Two essays consider a situation in which consumers cannot identify the origin of an individual product but observe or infer the average quality of the units brought to the market: Chapter 2 studies the case where the two producers bargain over a minimum quality standard before deciding about their own quality level, while Chapter 3 deals with the case where qualities are (exogenously) fixed and producers have to decide about the quantity they will offer for sale. LÄS MER

  3. 2. Worker Safety and Market Dynamics

    Författare :Anna Norin; Kurt Brännäs; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Search; Hedonic wages; Work injuries; Accelerated duration; Cournot Duopoly; Dynamic Analysis; Chaos;

    Sammanfattning : .... LÄS MER

  4. 3. Essays on Negotiation and Renegotiation in Bertrand Games

    Författare :Ola Andersson; Nationalekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : This licentiate thesis consists of three separate papers that investigate the effects of negotiation and renegotiation in Bertrand games. The first paper investigates collusion in an infinitely repeated Bertrand duopoly where firms have different discount factors. LÄS MER

  5. 4. Bargaining and Communication in Games

    Författare :Ola Andersson; Nationalekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Repeated Bertrand Games; Communication; Cooperation; Renegotiation; Experiments; Bargaining; Discount factors; Non-cooperative Game Theory;

    Sammanfattning : Chapter 2 investigates an infinitely repeated Bertrand duopoly where firms with different discount factors bargain over which collusive price and market share to implement. The bargaining is modelled as a strategic game and the main results of the paper is that it shows existence of a unique subgame perfect equilibrium and that the least patient firm's equilibrium market share is not monotone in its own discount factor. LÄS MER

  7. 5. Communication in Games and Decision Making under Risk

    Författare :Erik Wengström; Nationalekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Communication; Repeated Bertrand Games Cooperation; Renegotiation; Experiments; Risk Aversion; Non-cooperative Game Theory; Selection; Loss Aversion; Timing of Uncertainty Resolution;

    Sammanfattning : This thesis is divided into two distinct parts. The first part studies communication in games and the second part investigates individual decision making under risk. Chapters 2 – 4, co-authored with Ola Andersson, investigate communication and renegotiation in dynamic games. LÄS MER