@data{testing-fo/1995,
author = {Ng, Serena},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {testing-for-homogeneity-in-demand-systems-when-the-regressors-are-nonstationary},
year = {1995},
version = {1},
url = {https://jda-test.zbw.eu/dataset/testing-for-homogeneity-in-demand-systems-when-the-regressors-are-nonstationary} 
}