@article {629976,
	title = {Work time and market integration in the original affluent society},
	journal = {Proceedings of the National Academy of Sciences},
	volume = {116},
	number = {44},
	year = {2019},
	pages = {22100-22105},
	url = {https://www.pnas.org/content/116/44/22100},
	author = {Bhui, Rahul and Chudek, Maciej and Henrich, Joseph}
}
