@article{Perez2015,
title = {{A Samuelsonian validation test for happiness data}},
journal = {Journal of Economic Psychology},
volume = {49},
pages = {74--83},
year = {2015},
issn = {0167--4870},
doi = {https://doi.org/10.1016/j.joep.2015.05.},},
url = {http://www.sciencedirect.com/science/article/pii/S0167487015000720},
author = {Perez-Truglia, Ricardo},
}