Chiaki Hara, James Huang, Christoph Kuzmics. Representative consumer's risk aversion and efficient risk-sharing rules. J. Economic Theory, 137(1):652-672, 2007. [doi]
@article{HaraHK07,
title = {Representative consumer's risk aversion and efficient risk-sharing rules},
author = {Chiaki Hara and James Huang and Christoph Kuzmics},
year = {2007},
doi = {10.1016/j.jet.2006.11.002},
url = {http://dx.doi.org/10.1016/j.jet.2006.11.002},
researchr = {https://researchr.org/publication/HaraHK07},
cites = {0},
citedby = {0},
journal = {J. Economic Theory},
volume = {137},
number = {1},
pages = {652-672},
}