@article{Aguiar2007,
author = {Aguiar, M. and Hurst, E.},
title= {Measuring trends in leisure: The allocation of time over five decades},
year = {2007},
doi = {10.1162/qjec.122.3.969},
journal = {Quarterly Journal of Economics},
volume = {122},
number = {3},
pages = {969--1006},
}