Browsing Articles (SAM) by Journals "International Review of Law and Economics"

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    • Merger simulations with observed diversion ratios 

      Mathiesen, Lars; Nilsen, Øivind Anti; Sørgard, Lars (Journal article; Peer reviewed, 2011)
      One approach to merger simulations used in antitrust cases is to calibrate demand from market shares and a few additional parameters. When the products involved in the merger case are differentiated along several dimensions, ...

    • Single-product versus uniform SSNIPs 

      Sørgard, Lars; Daljord, Øystein (Journal article; Peer reviewed, 2011)
      It is common to apply a SSNIP test with a uniform price increase on all products in the candidate market. We show that in situations with asymmetries – for example variations in revenues – a uniform SSNIP test may suggest ...