1. An Experimental Test of the Public-Goods Crowding-out Hypothesis;J Andreoni;American Economic Review,1993
2. Cooperation in Public-Goods Experiments: Kindness or Confusion?;J Andreoni;American Economic Review,1995
3. Warm-Glow versus Cold-Prickle: The Effects of Positive and Negative Framing on Cooperation in Experiments;J Andreoni;Quarterly Journal of Economics,1995
4. Building Rational Cooperation;J Andreoni;Journal of Economic Theory,2006
5. Man's Search for Meaning: The Case of Legos;D Ariely;Journal of Economic Behavior and Organization,2008