FONTAINE, PHILIPPE - In: Journal of the History of Economic Thought 32 (2010) 02, pp. 145-173
<italic>This paper traces interpersonal utility comparisons and bargaining in the work of John Harsanyi from the 1950s to the mid-1960s. As his preoccupation with how theorists can obtain information about agents moved from an approach centered on empathetic understanding to the more distanced...</italic>