Andreoni, J. 1990. Impure altruism and donations to public goods: a theory of warm-glow giving. Economic Journal 100: 464–477.
Bahry, D. L. and Wilson, R. K. 2006. Confusion or fairness in the field? Rejections in the ultimatum game under the strategy method. Journal of Economic Behavior and Organization 60: 37–54.
Batson, C. D. 1991. The Altruism Question: Toward a Social Psychological Answer. Hillsdale, NJ: Lawrence Erlbaum.
Bernhard, H., Fischbacher, U. and Fehr, E. 2006. Parochial altruism in humans. Nature 442: 912–915.
Bolton, G. E. and Ockenfels, A. 2000. Erc: A theory of Equity, Reciprocity, and Competition. American Economic Review 90: 166–193.
Bowles, S. 2008. Policies designed for self-interested citizens may undermine ‘The moral sentiments’: evidence from economic experiments. Science 320: 1605–1609.
Butler, J. 1991. Fifteen sermons. British Moralists, 1650–1800: Selected and Edited with Comparative Notes and Analytical Index, ed. Raphael, D. D., 325–377. Oxford: Clarendon Press.
Camerer, C. F. 2008. The potential of neuroeconomics. Economics and Philosophy 24: 369–379.
Camerer, C., Loewenstein, G. and Rabin, M., eds. 2003. Advances in Behavioral Economics. The Roundtable Series in Behavioral Economics. New York and Princeton: Russell Sage Foundation and Princeton University Press.
Carlsmith, K. M., Wilson, T. D. and Gilbert, D. T. 2008. The paradoxical consequences of revenge. Journal of Personality and Social Psychology 95: 1316–1324.
Carpenter, J. P., Matthews, P. H. and Ong'ong'a, O. 2004. Why punish? Social reciprocity and the enforcement of prosocial norms. Journal of Evolutionary Economics 14: 407–429.
Charness, G. and Dufwenberg, M. 2006. Promises and partnership. Econometrica 74: 1579–1601.
Charness, G. and Gneezy, U. 2008. What's in a name? Anonymity and social distance in dictator and ultimatum games. Journal of Economic Behavior and Organization 68: 29–35.
Cherry, T. L., Frykblom, P. and Shogren, J. F. 2002. Hardnose the dictator. American Economic Review 92: 1218–1221.
Cialdini, R. B., Schaller, M., Houlihan, D., Arps, K., Fultz, J. and Beaman, A. L. 1987. Empathy-based helping: is it selflessly or selfishly motivated? Journal of Personality and Social Psychology 52: 749–758.
Croson, R. and Konow, J. 2009. Social preferences and moral biases. Journal of Economic Behavior and Organization 69: 201–212.
Dana, J., Cain, D. and Dawes, R. 2006. What you don't know won't hurt me: costly (but quiet) exit in dictator games. Organizational Behavior and Human Decision Processes 100: 193–201.
Dawes, Ch. T., Fowler, J. H., Johnson, T., McElreath, R. and Smirnov, O. 2007. Egalitarian motives in humans. Nature 446: 794–796.
de Quervain, D. J. F., Fischbacher, U., Treyer, V., Schellhammer, M., Schnyder, U., Buck, A., and Fehr, E. 2004. The neural basis of altruistic punishment. Science 305: 1254–1258.
Decety, J., Jackson, Ph. L., Sommerville, J. A., Chaminade, Th. and Meltzoff, A. N. 2004. The neural bases of cooperation and competition: an fMRI investigation. NeuroImage 23: 744–751.
Dubreuil, B. 2010. Punitive emotions and norm violations. Philosophical Explorations 13: 35–50.
Dufwenberg, M., and Gneezy, U. 2000. Measuring beliefs in an experimental lost wallet game. Games and Economic Behavior 30: 163–182.
Eckel, C. C., Grossman, Ph. J. and Johnston, R. M. 2005. An experimental test of the crowding out hypothesis. Journal of Public Economics 89: 1543–1560.
Falk, A., Fehr, E. and Fischbacher, U. 2005. Driving forces behind informal sanctions. Econometrica 73: 2017–2030.
Fehr, E. and Fischbacher, U. 2003. The nature of human altruism. Nature 425: 785–791.
Fehr, E. and Fischbacher, U. 2004a. Social norms and human cooperation. Trends in Cognitive Sciences 8: 185–90.
Fehr, E. and Fischbacher, U. 2004b. Third-party punishment and social norms. Evolution and Human Behavior 25: 63–87.
Fehr, E. and Fischbacher, U. 2005a. The economics of strong reciprocity. In Moral Sentiments and Material Interests: The Foundations of Cooperation in Economic Life, ed. Gintis, H. et al. , 151–191. Cambridge, MA: MIT Press.
Fehr, E. and Fischbacher, U. 2005b. Human altruism − proximate patterns and evolutionary origins. Analyse & Kritik 27: 6–47.
Fehr, E. and Gächter, S. 2002. Altruistic punishment in humans. Nature 415: 137–140.
Fehr, E. and Gächter, S. 2005. Human behaviour: egalitarian motive and altruistic punishment (Reply). Nature 433: E1–E2.
Fehr, E. and Rockenbach, B. 2003. Detrimental effects of sanctions on human altruism. Nature 422: 137–140.
Fehr, E. and Schmidt, K. M. 1999. A theory of fairness, competition, and cooperation. Quarterly Journal of Economics 114: 817–868.
Forsythe, R., Horowitz, J. L., Savin, N. E. and Sefton, M. 1994. Fairness in simple bargaining experiments. Games and Economic Behavior 6: 347–369.
Fowler, J. H., Johnson, T. and Smirnov, O. 2005. Human behaviour: egalitarian motive and altruistic punishment. Nature 433: E1.
Frohlich, N., Oppenheimer, J. and Moore, J. B. 2001. Some doubts about measuring self-interest using dictator experiments: the costs of anonymity. Journal of Economic Behavior and Organization 46: 271–290.
Gigerenzer, G. 2008. Gut Feelings: Short Cuts to Better Decision Making. London: Penguin Books.
Gintis, H., Bowles, S., Boyd, R. and Fehr, E., eds. 2005. Moral Sentiments and Material Interests: The Foundations of Cooperation in Economic Life. Cambridge, MA: MIT Press.
Guala, F. 2005. The Methodology of Experimental Economics. Cambridge: Cambridge University Press.
Güth, W., Schmittberger, R. and Schwarze, B. 1982. An experimental analysis of ultimatum bargaining. Journal of Economic Behavior and Organization 3: 367–88.
Haley, K. J. and Fessler, D. M. T. 2005. Nobody's watching? Subtle cues affect generosity in an anonymous economic game. Evolution and Human Behavior 26: 245–256.
Hamilton, W. D. 1964. The genetical evolution of social behaviour. I & II. Journal of Theoretical Biology 7: 1–52.
Hamilton, W. D. 1970. Selfish and spiteful behaviour in an evolutionary model. Nature 288: 1218–1220.
Hamilton, W. D. 1975. Social aptitudes of man; an approach from evolutionary genetics. Biosocial Anthropology, ed. Fox, R., 133–155. New York: Wiley.
Harbaugh, W. T., Mayr, U. and Burghart, D. R. 2007. Neural responses to taxation and voluntary giving reveal motives for charitable donations. Science 316: 1622–1625.
Haselhuhn, M. P. and Mellers, B. A. 2005. Emotions and cooperation in economic games. Cognitive Brain Research 23: 24–33.
Henrich, J. and Henrich, N. 2006. Culture, evolution and the puzzle of human cooperation. Cognitive Systems Research 7: 220–245.
Henrich, J. P. 2004. Foundations of Human Sociality: Economic Experiments and Ethnographic Evidence from Fifteen Small-Scale Societies. Oxford: Oxford University Press.
Henson, R. 2006. Forward inference using functional neuroimaging: dissociations versus associations. Trends in Cognitive Sciences, 10, 64–69.
Hoffman, E., McCabe, K. and Smith, V. L. 1996. Social distance and other-regarding behavior in dictator games. American Economic Review 86: 653–660.
Hutcheson, F. 2004. An Inquiry into the Original of Our Ideas of Beauty and Virtue: In Two Treatises (1725). Natural Law and Enlightenment Classics. Indianapolis, IN: Liberty Fund.
Kahneman, D. 2003. Maps of bounded rationality: psychology for behavioral economics. American Economic Review 93: 1449–1475.
Kahneman, D., Knetsch, J. and Thaler, R. 1986. Fairness as a constraint on profit seeking: entitlements in the market. American Economic Review 76: 728–741.
King-Casas, B., Tomlin, D., Anen, C., Camerer, C. F., Quartz, S. R. and Montague, P. R. 2005. Getting to know you: reputation and trust in a two-person economic exchange. Science 308: 78–83.
Knutson, B. 2004. Sweet revenge? Science 305: 1246–1247.
Koch, A. K. and Normann, H. -T. 2008. Giving in dictator games: regard for others or regard by others? Southern Economic Journal 75: 223–231.
Kurzban, R., DeScioli, P. and O'Brien, E. 2007. Audience effects on moralistic punishment. Evolution and Human Behavior 28: 75–84.
LeDoux, J. E. 2002. Synaptic Self: How Our Brains Become Who We Are. New York: Viking.
Lehmann, L. and Keller, L. 2006. The evolution of cooperation and altruism; a general framework and a classification of models. Journal of Evolutionary Biology 19: 1365–1376.
Mayr, U., Harbaugh, W. T. and Tankersley, D. 2009. Neuroeconomics of charitable giving and philanthropy. Neuroeconomics: Decision Making and the Brain, ed. Glimcher, P. W. et al. , 302–320. Amsterdam: Elsevier.
McCabe, K. 2008. Neuroeconomics and the economic sciences. Economics and Philosophy 24: 345–368.
Nagel, Th. 1970. The Possibility of Altruism. Oxford: Clarendon Press.
Oxoby, R. J. and Spraggon, J. M. 2008. Mine and yours: property rights in dictator games. Journal of Economic Behavior and Organization 65: 703–713.
Poldrack, R. 2006. Can cognitive processes be inferred from neuroimaging data? Trends in Cognitive Sciences 10: 59–63.
Rilling, J. K., Gutman, D. A., Zeh, Th. R., Pagnoni, G., Berns, G. S. and Kilts, C. D. 2002. A neural basis for social cooperation. Neuron 35: 395–405.
Rilling, J. K., Sanfey, A. G., Aronson, J. A., Nystrom, L. E. and Cohen, J. D. 2004. Opposing bold responses to reciprocated and unreciprocated altruism in putative reward pathways. Neuroreport 15: 2539–2543.
Roth, A. E., Prasnikar, V., Okuno-Fujiwara, M. and Zamir, S. 1991. Bargaining and market behavior in Jerusalem, Ljubljana, Pittsburgh, and Tokyo: an experimental study. American Economic Review 81: 1068–1095.
Sanfey, A. G., Rilling, J. K., Aronson, J. A., Nystrom, L. E. and Cohen, J. D. 2003. The neural basis of economic decision-making in the ultimatum game. Science 300: 1755–1758.
Sober, E. and Wilson, D. S. 1998. Unto Others: The Evolution and Psychology of Unselfish Behavior. Cambridge, MA: Harvard University Press.
Spitzer, M., Fischbacher, U., Herrnberger, B., Grön, G. and Fehr, E. 2007. The neural signature of social norm compliance. Neuron 56: 185–196.
Stich, S. P. 2007. Evolution, altruism and cognitive architecture: a critique of Sober and Wilson's argument for psychological altruism. Biology and Philosophy 22: 267–281.
Stich, S. P., Doris, J. M. and Roedder, E. 2010. Altruism. In The Moral Psychology Handbook, ed. Doris, J. et al. , 147–205. Oxford: Oxford University Press.
Stocks, E. L., Lishner, D. A. and Decker, S. K. 2009. Altruism or psychological escape: why does empathy promote prosocial behavior? European Journal of Social Psychology 39: 649–665.
Tabibnia, G. and Lieberman, M. D. 2007. Fairness and cooperation are rewarding. Annals of the New York Academy of Sciences 1118: 90–101.
Tabibnia, G., Satpute, A. B. and Lieberman, M. D. 2008. The sunny side of fairness: preference for fairness activates reward circuitry (and disregarding unfairness activates self-control circuitry). Psychological Science 19: 339–347.
Vul, E., Harris, Ch., Winkielman, P. and Pashler, H. 2009. Puzzlingly high correlations in fMRI studies of emotion, personality, and social cognition. Perspectives on Psychological Science 4: 274–290.
West, S. A., Griffin, A. S. and Gardner, A. 2007. Social semantics: altruism, cooperation, mutualism, strong reciprocity and group selection. Journal of Evolutionary Biology 20: 415–432.
Yamagishi, T., Horita, Y., Takagishi, H., Shinada, M., Tanida, S. and Cook, K. S. 2009. The private rejection of unfair offers and emotional commitment. Proceedings of the National Academy of Sciences USA 106: 11520–11523.