Department of Economics

AUTHOR

Varvataki Maria

https://9b9ec758578b3ee0d46b-305404f9eb35eaf4130aa2d106c6a91c.ssl.cf3.rackcdn.com/597/market/publications/670/images//p1b58qkr87cis12khsrl1sn23bm4.jpg

Labour Economics , Theory - 2014

Welfare Improving Cartel Formation in a Union-Oligopoly Static Framework

In a union-oligopoly static framework we study the role of unions regarding the possibility and the effects of endogenous cartel formation.

https://9b9ec758578b3ee0d46b-305404f9eb35eaf4130aa2d106c6a91c.ssl.cf3.rackcdn.com/597/market/publications/671/images//p1b58obhr7aqj1n621n92dbo11a64.jpg

Industrial Organization , Theory - 2014

On the Mode of Competition as a Collusive Perspective in Unionized Oligopoly

In a union-oligopoly framework with differentiated products, this paper endogenizes the mode of product market competition by exploring its strategic role on firms' incentives for collusion.

https://9b9ec758578b3ee0d46b-305404f9eb35eaf4130aa2d106c6a91c.ssl.cf3.rackcdn.com/597/market/publications/672/images//p1b58q4fee5s7oe91cj71c5a17ah4.jpg

Labour Economics , Theory - 2014

Union-Oligopoly Bargaining and Vertical Differentiation: Do Unions Affect Quality?

This paper investigates unionized oligopolistic markets with differentiated products and quality improvement-R&D investments.

https://9b9ec758578b3ee0d46b-305404f9eb35eaf4130aa2d106c6a91c.ssl.cf3.rackcdn.com/597/market/publications/673/images//p1b58pdqjj1o0k78p7gkrug0t4.jpg

Labour Economics , Theory - 2014

Union-Oligopoly Bargaining and Vertical Differentiation: Do Unions Affect Quality? Dynamic Analysis

In the context of a dynamic game-theoretic analysis we investigate the conditions under which firm-level unions may strategically collude, or not, and the impact of their decisions upon the firms’ incentives to individually spend on R&D investments.

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