@data{jae.2022313.1256494695,
author = {Crépon, Bruno and Duguet, Emmanuel},
publisher = {ZBW - Leibniz Informationszentrum Wirtschaft},
title = {estimating-the-innovation-function-from-patent-numbers-gmm-on-count-panel-data},
year = {1997},
version = {1},
url = {https://journaldata.zbw.eu/dataset/estimating-the-innovation-function-from-patent-numbers-gmm-on-count-panel-data},
doi = "10.15456/jae.2022313.1256494695" 
}