@data{to-pool-or/2019,
author = {Wang, Wendun and Zhang, Xinyu and Paap, Richard},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {to-pool-or-not-to-pool-what-is-a-good-strategy-for-parameter-estimation-and-forecasting-in-panel-re},
year = {2019},
version = {1},
url = {https://jda-test.zbw.eu/dataset/to-pool-or-not-to-pool-what-is-a-good-strategy-for-parameter-estimation-and-forecasting-in-panel-re} 
}