Working paper-serie

I serien "Working paper" presenterar Konkurrensverket pågående forskning med anknytning till det konkurrenspolitiska området.

Serien har som syfte att sprida forskning och metodarbete som är av intresse för myndigheter, forskare och andra intressenter inom konkurrenspolitik, både inom Sverige och internationellt.

De synpunkter och åsikter som framförs av författarna representerar deras egna uppfattningar och återspeglar inte nödvändigtvis Konkurrensverkets uppfattning.

Serien publiceras endast på engelska.

Ytterligare information

Har du frågor om Konkurrensverkets Working paper-serie, hör av dig till
Apostolos Baltzopoulos, sakkunnig ekonom,

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Publicerade Working Paper

UPP Analysis in Five Recent Merger Cases. Authors: Apostolos Baltzopoulos, Jaewon Kim and Martin Mandorff

UPP Analysis in Five Recent Merger Cases. Authors: Apostolos Baltzopoulos, Jaewon Kim and Martin Mandorff

KONKURRENS, FORSKNING, WORKING PAPER, 2015 A recent development in merger review has been the shift from an approach committed to market definitions, market shares and concentration index appraisals to more effect-based analyses.

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Enforcing Margin Squeeze Ex Post Across Converging Telecommunications Markets. Authors:  Christian Bergqvist and John Townsend

Enforcing Margin Squeeze Ex Post Across Converging Telecommunications Markets. Authors: Christian Bergqvist and John Townsend

KONKURRENS, FORSKNING, WORKING PAPER, 2015 A margin squeeze is an exclusionary abuse which occurs when a vertically integrated telecoms operator creates a disparity between upstream and downstream prices with the intention of squeezing an access competitor’s profits. The purpose of such pricing is either to increase the latter’s entry costs, delay profitability or limit their ability to remain or expand on markets.

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Economics of Payment Cards. Authors: Ozlem Bedre-Defolie and Linda Gratz

Economics of Payment Cards. Authors: Ozlem Bedre-Defolie and Linda Gratz

KONKURRENS, FORSKNING, WORKING PAPER, 2015 This article summarizes the literature on two-sided payment card markets. The general conclusion is that interchange fees can help internalize the complementarity between services on both sides of the market but private platforms set too high interchange fees from a social welfare perspective.

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Heterogeneous Penalties and Private Information. Author: Catarina Marvao

Heterogeneous Penalties and Private Information. Author: Catarina Marvao

KONKURRENS, FORSKNING, WORKING PAPER, 2014 The theoretical framework of the adequacy or otherwise of fine reductions under the EU and US Leniency Programmes has been explored widely. However, the characteristics of the reporting cartel members remain unexplained. This is the first paper to develop a model where cartel members are heterogeneous in terms of the cartel fine and have private information on the probability of conviction.

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Trust, Leniency and Deterrence. Authors: Maria Bigoni, Sven-Olof Fridolfsson, Chloé Le Coq, and Giancarlo Spagnolo

Trust, Leniency and Deterrence. Authors: Maria Bigoni, Sven-Olof Fridolfsson, Chloé Le Coq, and Giancarlo Spagnolo

KONKURRENS, FORSKNING, WORKING PAPER, 2014 This paper presents results from a laboratory experiment studying the channels through which different law enforcement strategies deter cartel formation.

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