@inbook{Arrondel2006,
author = {Arrondel, L. and Masson, A.},
title= {Altruism, exchange or indirect reciprocity: what do the data on family transfers show?},
year = {2006},
doi = {10.1016/S1574-0714(06)02014-8},
editor = {Kolm, S.-C. and Ythier, J.M.},
booktitle = {Handbook of the economics of giving, altruism and reciprocity: Foundations},
address = {Amsterdam},
publisher = {Elsevier},
pages = {971--1053},
}