Economic Incentives and Social Preferences: Substitutes or Complements? Part II (In Russian)May 1, 2013·Samuel Bowles,Sandra Polania-Reyes· 0 min read Cite DOI URLLast updated on May 1, 2013Publication ← Building social capital: Conditional cash transfers and cooperation Jan 1, 2015Economic Incentives and Social Preferences: Substitutes or Complements? Part I (In Russian) Apr 1, 2013 →