• openAccess   Global social identity and global cooperation 

      Buchan, Nancy R.; Brewer, Marilynn B.; Grimalda, Gianluca; Wilson, Rick K.; Fatás, Enrique; Foddy, Margaret Sage Publications (2011-06)
      This research examined the question of whether the psychology of social identity can motivate cooperation in the context of a global collective. Our data came from a multinational study of choice behavior in a multilevel ...
    • openAccess   Social identity mediates the positive effect of globalization on individual cooperation: Results from international experiments 

      Grimalda, Gianluca; Buchan, Nancy R.; Brewer, Marilynn B. Public Library of Science (2018)
      Globalization is defined for individuals as their connectivity in global networks. Social identity is conceptualized as attachment and identification with a group. We measure individual involvement with global networks ...