@article{efc3eacf7cf74bd99b200d7c913294f4,
title = "The U-shaped relationship between happiness and age: evidence using world values survey data",
keywords = "Age, Happiness, Multilevel regression, U-shaped relationship",
author = "Beja, {Edsel L.}",
note = "Publisher Copyright: {\textcopyright} 2017, Springer Science+Business Media B.V.",
year = "2018",
month = jul,
day = "1",
doi = "10.1007/s11135-017-0570-z",
language = "English",
volume = "52",
pages = "1817--1829",
journal = "Quality and Quantity",
issn = "0033-5177",
publisher = "Springer Netherlands",
number = "4",
}