Exploring factors affecting the level of happiness across countries: A conditional robust nonparametric frontier analysis

José Manuel Cordero, Javier Salinas-Jiménez, M. Mar Salinas-Jiménez. Exploring factors affecting the level of happiness across countries: A conditional robust nonparametric frontier analysis. European Journal of Operational Research, 256(2):663-672, 2017. [doi]

Abstract

Abstract is missing.