@data{testing-fo/2019,
author = {Berger, Tino and Kempa, Bernd},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {testing-for-time-variation-in-the-natural-rate-of-interest},
year = {2019},
version = {1},
url = {https://jda-test.zbw.eu/dataset/testing-for-time-variation-in-the-natural-rate-of-interest} 
}