@data{jae.2022319.0720934639,
author = {Hussinger, Katrin},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {rampd-and-subsidies-at-the-firm-level-an-application-of-parametric-and-semiparametric-twostep-selec},
year = {2008},
version = {1},
url = {https://journaldata.zbw.eu/dataset/rampd-and-subsidies-at-the-firm-level-an-application-of-parametric-and-semiparametric-twostep-selec},
doi = "10.15456/jae.2022319.0720934639" 
}