Nature · 2008 · 712 citations · 25 references
25
Garrett Hardin · Science · 1968 · 22.9K citations
Robert Axelrod, W D Hamilton · Science · 1981 · 20.3K citations
z-Tree: Zurich toolbox for ready-made economic experiments
Urs Fischbacher · Experimental Economics · 2007 · 9.9K citations · Full text
Garrett Hardin · Journal of Natural Resources Policy Research · 2009 · 6.4K citations · Full text
Altruistic punishment in humans
Ernst Fehr, Simon Gächter · Nature · 2002 · 5.6K citations