Knox, T. (1999). "The volunteer's folly and socio-economic man: some thoughts on altruism, rationality, and community". Journal of Socio-Economics. 28 (4): 475–967. doi:10.1016/S1053-5357(99)00045-1.

In "The volunteer's folly and socio-economic man: some thoughts on altruism, rationality, and community" (1999), T. Knox discusses the complexities of altruistic behavior, examining the role of rationality in decision-making and the implications for community building. Knox's work explores the motivations behind volunteering and the balance between self-interest and altruism, contributing to the ongoing debate on the nature of altruism and its role in society. Keywords: altruism, rationality, community.