@data{identifica/2013,
author = {Battistin, Erich and Nadai, Michele De},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {identification-and-estimation-of-engel-curves-with-endogenous-and-unobserved-expenditures},
year = {2013},
version = {1},
url = {https://jda-test.zbw.eu/dataset/identification-and-estimation-of-engel-curves-with-endogenous-and-unobserved-expenditures} 
}