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30 Harv. J. L. & Tech. 309 (2016-2017)
Algorithmic Consumers

handle is hein.journals/hjlt30 and id is 321 raw text is: 









             Harvard   Journal   ofLaw   &  Technology
               Volume 30, Number 2 Spring 2017

                   ALGORITHMIC CONSUMERS

                 Michal  S. Gal & Niva Elkin-Koren*

                       TABLE   OF  CONTENTS

I. INTRODUCTION          ..................................  ......309
II. TECHNOLOGICAL   BACKGROUND         .....................  .......313
  A. What  Are Algorithmic Consumers?...........        ............. 313
  B. The Benefits and Risks ofAlgorithmic  Consumers   ..................318
       1. Virtues of Algorithmic Consumers   ..........      .....318
       2. New Harms  and Risks.     .................         ....... 322
III. EFFECT ON MARKET   DYNAMICS AND ON WELFARE...................325
  A. Effects on Consumers        ........................     .....326
  B. Effects on Suppliers.      .........................     ......328
  C. Effects ofAlgorithmic Interactions   .............       .......330
  D. Increased Buyer  Market  Power  ............................... 331
  E. Barriers to Competition in Digital Markets .......          ........334
IV. IMPLICATIONS  FOR  REGULATION                 .............. ...........339
  A. Reducing  Barriers to Consumer  Access...            ...................340
  B. Reducing  Barriers to Relevant Data Access  .......      ....... 342
  C. Exclusionary  Conduct  by Algorithms        .....................344
V. CONCLUSION.          .................................... ..... 352

                         I. INTRODUCTION

    Your   automated  car makes   independent  decisions on  where  to
purchase  fuel, when  to drive itself to a service station, from which
garage to order a spare part, and whether to rent itself out to other pas-

  * Professors, University of Haifa Faculty of Law. Michal S. Gal is the Director of the Fo-
rum for Law and Markets and the President of the International Association of Competition
Law Scholars (ASCOLA). Niva Elkin-Koren is Director of the Center for Law and Tech-
nology, Faculty Associate at the Berkman Klein Center for Internet & Society at Harvard
University. We would like to thank participants at the Columbia and NYU colloquiums, the
Berkman Klein Center for Internet & Society at Harvard University colloquium, and the
Haifa/Loyola Symposium, as well as Oren Bar-Gill, Anu Bradford, Ariel Ezrachi, Zohar
Goshen, Asaf Hamdani, Andreas Heinemann, Nicholas Petit, Maurice Stucke, and the edi-
tors of this journal for most helpful comments on previous drafts, and Omer Balas, Lior
Frank, Gal Marom, and Matan Goldblatt for most helpful research assistance.
  This research was supported by the I-CORE Program of the Planning and Budgeting
Committee and the Israel Science Foundation (1716/12), and by the Minerva Center for the
Rule of Law under Extreme Conditions at the Faculty of Law and Department of Geography
and Environmental Studies, University of Haifa, and of the Israeli Ministry of Science,
Technology and Space. Any mistakes or omissions are those of the authors.

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