---
res:
  bibo_abstract:
  - Direct reciprocity is a mechanism for cooperation among humans. Many of our daily
    interactions are repeated. We interact repeatedly with our family, friends, colleagues,
    members of the local and even global community. In the theory of repeated games,
    it is a tacit assumption that the various games that a person plays simultaneously
    have no effect on each other. Here we introduce a general framework that allows
    us to analyze “crosstalk” between a player’s concurrent games. In the presence
    of crosstalk, the action a person experiences in one game can alter the person’s
    decision in another. We find that crosstalk impedes the maintenance of cooperation
    and requires stronger levels of forgiveness. The magnitude of the effect depends
    on the population structure. In more densely connected social groups, crosstalk
    has a stronger effect. A harsh retaliator, such as Tit-for-Tat, is unable to counteract
    crosstalk. The crosstalk framework provides a unified interpretation of direct
    and upstream reciprocity in the context of repeated games.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Johannes
      foaf_name: Reiter, Johannes
      foaf_surname: Reiter
      foaf_workInfoHomepage: http://www.librecat.org/personId=4A918E98-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0002-0170-7353
  - foaf_Person:
      foaf_givenName: Christian
      foaf_name: Hilbe, Christian
      foaf_surname: Hilbe
      foaf_workInfoHomepage: http://www.librecat.org/personId=2FDF8F3C-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0001-5116-955X
  - foaf_Person:
      foaf_givenName: David
      foaf_name: Rand, David
      foaf_surname: Rand
  - foaf_Person:
      foaf_givenName: Krishnendu
      foaf_name: Chatterjee, Krishnendu
      foaf_surname: Chatterjee
      foaf_workInfoHomepage: http://www.librecat.org/personId=2E5DCA20-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0002-4561-241X
  - foaf_Person:
      foaf_givenName: Martin
      foaf_name: Nowak, Martin
      foaf_surname: Nowak
  bibo_doi: 10.1038/s41467-017-02721-8
  bibo_issue: '1'
  bibo_volume: 9
  dct_date: 2018^xs_gYear
  dct_identifier:
  - UT:000424318200001
  dct_language: eng
  dct_publisher: Nature Publishing Group@
  dct_title: Crosstalk in concurrent repeated games impedes direct reciprocity and
    requires stronger levels of forgiveness@
...