sh.sePublications
Change search
Refine search result
12 1 - 50 of 76
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • harvard-anglia-ruskin-university
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Rows per page
  • 5
  • 10
  • 20
  • 50
  • 100
  • 250
Sort
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
Select
The maximal number of hits you can export is 250. When you want to export more records please use the Create feeds function.
  • 1. Aronsson, Thomas
    et al.
    Bergman, Mats
    Rudholm, Niklas
    The Impact of Generic Drug Competition on Brand Name Market Shares - Evidence from Micro Data2001In: Review of Industrial Organization, ISSN 0889-938X, E-ISSN 1573-7160, Vol. 19, no 4, p. 423-433Article in journal (Refereed)
  • 2. Bergman, Mats
    A note on N. Economides: the incentive for non-price discrimination by an input monopolist2000In: International Journal of Industrial Organization, ISSN 0167-7187, E-ISSN 1873-7986, Vol. 18, no 6, p. 985-988Article in journal (Other academic)
  • 3. Bergman, Mats
    A prohibition against losses?: The Commission's Deutsche Post Decision2001In: European Competition Law Review, ISSN 0144-3054, Vol. 22, no 8, p. 351-355Article in journal (Other academic)
  • 4.
    Bergman, Mats
    Södertörn University College, School of Social Sciences, Economics.
    A Welfare Ranking of Two-Sided Market Regimes2005Report (Other academic)
  • 5. Bergman, Mats
    Competition in services or infrastructure-based competition?2004In: An anthology on the foundations for competition and development in electronic communications markets, Stockholm: Post- och telestyrelsen , 2004, p. 6-55Chapter in book (Other academic)
  • 6.
    Bergman, Mats
    Södertörn University College, School of Social Sciences, Economics.
    Competition in Services or Infrastructure-based Competition?: A Review of the Regulatory Schemes2008In: Infrastructure versus service-based competition: the case of mobile telecommunications / [ed] Laurent Benzoni, Patrice Geoffron, Martin Cave, Paris: Quantifica publishing , 2008, p. 17-32Chapter in book (Other academic)
  • 7. Bergman, Mats
    Competition Law, Competition Policy, and Deregulation2002In: Swedish Economic Policy Review, ISSN 1400-1829, Vol. 9, no 2, p. 93-128Article in journal (Refereed)
  • 8. Bergman, Mats
    Det amerikanska Microsoftfallet2001In: Konkurrensnytt, ISSN 1404-7217, no 11, p. 6-7Article in journal (Other (popular science, discussion, etc.))
  • 9. Bergman, Mats
    Ekonomisk expertgrupp förordar effektanalys2005In: Konkurrensnytt, ISSN 1404-7217, no 6, p. 4-5Article in journal (Other (popular science, discussion, etc.))
  • 10. Bergman, Mats
    En utmanares uppgång och fall: åtta år med en avreglerad inrikes flygmarknad2001In: Ekonomisk debatt, ISSN 0345-2646, Vol. 29, no 1, p. 41-54Article in journal (Other academic)
  • 11. Bergman, Mats
    EUs tuffare regeltolkning riskerar blockera fusioner2001In: Dagens industri, ISSN 0346-640X, no 6 juliArticle in journal (Other (popular science, discussion, etc.))
  • 12.
    Bergman, Mats
    Södertörn University College, School of Social Sciences, Economics.
    Konkurrens- och regleringspolitik i Sverige2011In: Marknad och politik / [ed] Lars Hultkrantz, Hans Tson Söderström, Stockholm: SNS förlag , 2011, 9. uppl., p. 256-290Chapter in book (Other academic)
  • 13.
    Bergman, Mats
    Södertörn University College, School of Social Sciences, Economics.
    Kunderna betalar inte kartellböter2005In: Dagens industri, ISSN 0346-640X, no 2 marsArticle in journal (Other (popular science, discussion, etc.))
  • 14. Bergman, Mats
    Lärobok för regelnissar: en ESO-rapport om regelhantering vid avregleringar : rapport till Expertgruppen för studier i offentlig ekonomi - [ESO]2002Report (Other academic)
  • 15. Bergman, Mats
    Missbruk av dominerande ställning på avreglerade marknader2003In: Europarättslig tidskrift, ISSN 1403-8722, Vol. 6, no 1, p. 21-39Article in journal (Other academic)
  • 16.
    Bergman, Mats
    Södertörn University College, School of Social Sciences, Economics.
    Offentlig upphandling och offentliga inköp: omfattning och sammansättning2008Report (Other academic)
  • 17. Bergman, Mats
    Pantsystemens effekter på miljö och konkurrens2003In: Pant och retur: konkurrenseffekter av pant- och retursystem för dryckesförpackningar, Stockholm: Konkurrensverket , 2003, p. -37Chapter in book (Other academic)
  • 18. Bergman, Mats
    Payment system efficiency and pro-competitive regulation2003In: Economic Review, ISSN 2001-029X, no 4, p. 25-52Article in journal (Other academic)
  • 19. Bergman, Mats
    Potential competition: theory empirical evidence and legal practice2002Report (Other academic)
  • 20.
    Bergman, Mats
    Södertörn University, School of Social Sciences, Economics.
    Quis Custodiet Ipsos Custodes?: or Measuring and Evaluating the Effectiveness of Competition Enforcement2008In: De Economist, ISSN 0013-063X, E-ISSN 1572-9982, Vol. 156, no 4, p. 387-409Article in journal (Refereed)
  • 21.
    Bergman, Mats
    Södertörn University, School of Social Sciences, Economics.
    Svensk marknads- och konkurrenspolitik2014In: Marknad och politik / [ed] Lars Hultkrantz och Hans Tson Söderström, Lund: Studentlitteratur , 2014, 11.[omarb.], p. 253-289Chapter in book (Other academic)
  • 22. Bergman, Mats
    The Bronner Case-A Turning Point for the Essential Facilities Doctrine?2000In: European Competition Law Review, ISSN 0144-3054, Vol. 21, no 2, p. 59-63Article in journal (Other academic)
  • 23. Bergman, Mats
    The Pros and Cons of Antitrust in Deregulated Markets2004Collection (editor) (Other academic)
  • 24. Bergman, Mats
    The pros and cons of information sharing2006Collection (editor) (Other academic)
  • 25. Bergman, Mats
    The Pros and Cons of Price Discrimination2005Collection (editor) (Other academic)
  • 26. Bergman, Mats
    The Role of the Essential Facilities Doctrine2001In: Antitrust Bulletin, ISSN 0003-603X, Vol. 46, no 2, p. 403-434Article in journal (Other academic)
  • 27.
    Bergman, Mats
    Södertörn University, School of Social Sciences, Economics.
    Upphandling och kundval av välfärdstjänster: en teoribakgrund2013Book (Other academic)
    Abstract [sv]

    Upphandling och kundval av välfärdstjänster och hur dessa bör utformas diskuteras utifrån ett teoretiskt och generellt ekonomiskt perspektiv, med fokus på entreprenader. Insikter ger den nationalekonomiska forskningen om hur upphandling och kundval kan förväntas fungera på marknader som dessa sammanfattas. Metoder för val av leverantör och kontraktsmodeller som är mer ändamålsenliga än andra beskrivs. Valet mellan upphandling och kundval diskuteras.

  • 28. Bergman, Mats
    When Should an Incumbent Be Obliged to Share its Infrastructure with an Entrant Under the General Competition Rules?2003Report (Other academic)
  • 29.
    Bergman, Mats
    Södertörn University College, School of Social Sciences, Economics.
    Återgång till planekonomi ger oss inte lägre elpriser2005In: Dagens industri, ISSN 0346-640X, no 19 novemberArticle in journal (Other (popular science, discussion, etc.))
  • 30.
    Bergman, Mats A.
    Södertörn University, School of Political Science, Economics and Law, Economics.
    When Should an Incumbent Be Obliged to Share itsInfrastructure with an Entrant Under the GeneralCompetition Rules?2005In: Journal of Industry, Competition and Trade, ISSN 1566-1679, E-ISSN 1573-7012, Vol. 5, no 1, p. 5-26Article in journal (Refereed)
    Abstract [en]

    According to the essential-facilities doctrine, competition law requires an infrastructural monopoly to provide access. Under the "Bronner criterion", proposed by the EC Court, the doctrine is only applicable when a symmetric infrastructural duopoly is non-viable. This paper uses a simple model to illustrate that, from a welfare point-of-view, the Bronner criterion may provide too little monopoly protection for the incumbent in high-risk new markets, while requiring too much investments from the entrant in low-risk mature markets.

  • 31.
    Bergman, Mats A.
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Coate, Malcom B.
    Mai Thi Van, Anh
    Södertörn University, School of Social Sciences, Economics.
    Ulrick, Shawn W.
    Does Merger Policy Converge After the 2004 European Union Reform?Manuscript (preprint) (Other academic)
  • 32.
    Bergman, Mats A.
    et al.
    Södertörn University, School of Social Sciences, Economics. HUI Research.
    Granlund, D.
    Umeå University.
    Rudholm, N.
    HUI Research / Dalarna University.
    Reforming the Swedish pharmaceuticals market: consequences for costs per defined daily dose2016In: International Journal of Health Economics and Management, ISSN 2199-9023, E-ISSN 2199-9031, Vol. 16, no 3, p. 201-214Article in journal (Refereed)
    Abstract [en]

    In 2009 and 2010, the Swedish pharmaceuticals market was reformed. One of the stated policy goals was to achieve low costs for pharmaceutical products dispensed in Sweden. We use price and sales data for off-patent brand-name and generic pharmaceuticals to estimate a log-linear regression model, allowing us to assess how the policy changes affected the cost per defined daily dose. The estimated effect is an 18 % cost reduction per defined daily dose at the retail level and a 34 % reduction in the prices at the wholesale level (pharmacies’ purchase prices). The empirical results suggest that the cost reductions were caused by the introduction of a price cap, an obligation to dispense the lowest-cost generic substitute available in the whole Swedish market, and the introduction of well-defined exchange groups. The reforms thus reduced the cost per defined daily dose for consumers while being advantageous also for the pharmacies, who saw their retail margins increase. However, pharmaceutical firms supplying off-patent pharmaceuticals experienced a clear reduction in the price received for their products.

  • 33.
    Bergman, Mats A.
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Granlund, D.
    Umeå universitet.
    Rudholm, N.
    HUI Research / Högskolan Dalarna.
    Squeezing the Last Drop Out of Your Suppliers: An Empirical Study of Market-Based Purchasing Policies for Generic Pharmaceuticals2017In: Oxford Bulletin of Economics and Statistics, ISSN 0305-9049, E-ISSN 1468-0084, Vol. 79, no 6, p. 969-996Article in journal (Refereed)
    Abstract [en]

    We study the effect of the degree of exclusivity for the lowest bidder on the average price of generic pharmaceuticals in the short and long terms. Our results indicate that a 1-percentage-point gain in market share of the lowest bidder reduces average costs by 0.2% in the short term and 0.8% in the long term, but also reduces the number of firms by 1%. We find that reducing the number of firms has a strong positive (and hence counteracting) effect on average prices, a 1% reduction raising prices by approximately 1%.

  • 34.
    Bergman, Mats A.
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Johansson, P.
    Uppsala University.
    Lundberg, S.
    Umeå University.
    Spagnolo, G.
    Stockholm School of Economics / University of Rome ‘Tor Vergata’, Italy.
    Privatization and quality: Evidence from elderly care in Sweden2016In: Journal of Health Economics, ISSN 0167-6296, E-ISSN 1879-1646, Vol. 49, p. 109-119Article in journal (Refereed)
    Abstract [en]

    Non-contractible quality dimensions are at risk of degradation when the provision of public services is privatized. However, privatization may increase quality by fostering performance-improving innovation, particularly if combined with increased competition. We assemble a large data set on elderly care services in Sweden between 1990 and 2009 and estimate how opening to private provision affected mortality rates – an important and not easily contractible quality dimension – using a difference-in-difference-in-difference approach. The results indicate that privatization and the associated increase in competition significantly improved non-contractible quality as measured by mortality rates. © 2016

  • 35.
    Bergman, Mats A.
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Johansson, Per
    Foreign ownership and investment: do firms locate investments close to the headquarter?2011In: Review of World Economics, ISSN 1610-2878, E-ISSN 1610-2886, Vol. 147, no 4, p. 621-642Article in journal (Refereed)
    Abstract [en]

    Using an international panel data set of the European pulp and paper industry, we address the issue of a possible home-bias effect for real investments in plants with foreign and domestic locations. We find that there is no effect after controlling for firm effects and plant and firm size. These findings are rubust to a number of different econometric specifications, including a difference-in-difference approach. Our findings appear to be relevant for the debate on the effect of foreign takeovers. As far as we are aware, home-bias effects in real investments within multinational firms have not been studied previously.

  • 36.
    Bergman, Mats A.
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Lundberg, Johan
    Umeå university.
    Lundberg, Sofia
    Umeå university.
    Stake, Johan Y.
    Södertörn University, School of Social Sciences, Economics.
    Using spatial econometrics to test for collusive behavior in procurement auction dataManuscript (preprint) (Other academic)
  • 37.
    Bergman, Mats A.
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Lundberg, Sofia
    Umeå University.
    Tender evaluation and supplier selection methods in public procurement2013In: Journal of Purchasing and Supply Management, ISSN 1478-4092, E-ISSN 1873-6505, Vol. 19, no 2, p. 73-83Article in journal (Refereed)
    Abstract [en]

    The EU procurement directives stipulate that public contracts be awarded to the lowest bidder or to the bidder with the economically most advantageous tender; the latter requiring that a scoring rule be specified. We provide a simple theoretical framework, based on standard microeconomic theory, for tender evaluation (scoring and weighing) and discuss the pros and cons of methods such as highest quality (beauty contest), lowest price and price-and-quality-based evaluations. We argue that the most common method, price-to-quality scoring, is inappropriate for several reasons. It is non-transparent, making accurate representation of the procurer's preferences difficult. It is often open to strategic manipulation, due to dependence on irrelevant alternatives, and it tends to impose particular and unjustified non-linearity in bid prices. The alternative quality-to-price scoring method, where money values are assigned to different quality levels, is a better alternative. However, when the cost of quality is relatively well-known and several providers can offer optimal quality, lowest price is the preferable supplier selection method, while beauty contests may be preferred when purchasing budgets are inflexible.

  • 38.
    Bergman, Mats A.
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Mai, Anh
    Södertörn University, School of Social Sciences, Economics.
    Accountable Regulators - To Whom?: A Survey-Based Analysis of National Regulatory Authorities' GovernanceManuscript (preprint) (Other academic)
  • 39.
    Bergman, Mats A.
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Mai, Anh
    Södertörn University, School of Social Sciences, Economics.
    Regulatory accounability, power sharing and corruptionManuscript (preprint) (Other academic)
  • 40.
    Bergman, Mats A.
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Stake, Johan Y.
    Södertörn University, School of Social Sciences, Economics.
    Bid distribution and transaction costsIn: Journal of Applied Economics, ISSN 1514-0326, E-ISSN 1667-6726Article in journal (Other academic)
  • 41. Bergman, Mats
    et al.
    Bergström, Fredrik
    Josephson, Jens
    Sandström, Mikael
    Prisskillnader - finns de och varför?2002Report (Other academic)
  • 42. Bergman, Mats
    et al.
    Carlsson, Kenny
    Holgersson, Jörgen
    EU-kommissionens förslag till "Horizontal Merger Guidelines": en kommentar2003In: Konkurrensnytt, ISSN 1404-7217, no 2, p. 6-7Article in journal (Other (popular science, discussion, etc.))
  • 43.
    Bergman, Mats
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Coate, Malcolm B.
    Jakobsson, Maria
    Ulrick, Shawn W.
    Merger Control in the European Union and The United States: Just the Facts2011In: European Competition Journal, ISSN 1744-1056, E-ISSN 1757-8396, Vol. 7, no 1, p. 89-125Article in journal (Refereed)
    Abstract [en]

    Using a combination of public and internal information, this paper compares and contrasts European Union (EU) and United States (US) merger policies. Common economic analysis leads both authorities to subject remarkably comparable portfolios of mergers to close scrutiny. Vertical mergers account for less than 10%, and potential competition matters for around 5%, of in-depth merger investigations in both jurisdictions, while purely conglomerate mergers are extremely rare or non-existent. The share of collusion investigations falls over time in both jurisdictions. However, the US relies on collusion theory more than three times as often as the EU, where over 80% of the horizontal cases address dominance. Across both regimes, roughly one eighth of all recent horizontal investigations have been analysed as non-dominance unilateral-effects cases. Only minor differences in the average probability of a merger being challenged are observed when controlling for market share. The 2004 EU reforms seem to be leading towards at least some convergence of enforcement policy.

  • 44.
    Bergman, Mats
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Coate, Malcolm
    Jakobsson, Maria
    Ulrick, Shawn
    Comparing Merger Policies in the European Union and the United States2010In: Review of Industrial Organization, ISSN 0889-938X, E-ISSN 1573-7160, Vol. 36, no 4, p. 305-331Article in journal (Refereed)
  • 45.
    Bergman, Mats
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Felländer, Anna
    KTH.
    Åsbrink, Erik
    Handelns betydelse: då, nu och i framtiden2017Report (Other (popular science, discussion, etc.))
  • 46.
    Bergman, Mats
    et al.
    Södertörn University, School of Social Sciences, Economics. HUI Research.
    Granlund, David
    Umeå universitet / HUI Research.
    Rudholm, Niklas
    Högskolan Dalarna / HUI Research.
    Apoteksmarknadens omreglering: Effekter på följsamhet, priser och kostnader per dygnsdos2012Report (Other academic)
  • 47.
    Bergman, Mats
    et al.
    Södertörn University College, School of Social Sciences, Economics.
    Guibourg, Gabriela
    Segendorf, Björn
    Card and cash payments from a social perspective2008In: Economic review, ISSN 2001-029X, no 2, p. 42-59Article in journal (Other academic)
  • 48.
    Bergman, Mats
    et al.
    Södertörn University, School of Social Sciences, Economics.
    Guibourg, Gabriela
    Segendorf, Björn
    Card and cash payments from a social perspective in Sweden2009In: Evolving payment habits: proceedings of the Bank of Finland Payment Habits Seminar 2008 / [ed] Harry Leinonen, Helsinki: Suomen Pankk , 2009, p. 21-42Conference paper (Other academic)
  • 49.
    Bergman, Mats
    et al.
    Södertörn University College, School of Social Sciences, Economics.
    Guibourg, Gabriela
    Segendorf, Björn
    The costs of paying: private and social costs of cash and card payments2007Report (Other academic)
  • 50.
    Bergman, Mats
    et al.
    Södertörn University College, School of Social Sciences, Economics.
    Idén, Tobias
    Lundgren, Sofia
    Madell, Tom
    Offentlig upphandling: på rätt sätt och rätt pris2011Book (Other academic)
12 1 - 50 of 76
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • harvard-anglia-ruskin-university
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf