@inbook{Kuznets+2015+19+52,
url = {https://doi.org/10.1515/9781400879762-002},
title = {Inventive Activity : Problems of Definition and Measurement},
booktitle = {The Rate and Direction of Inventive Activity},
booktitle = {Economic and Social Factors},
author = {Simon Kuznets},
publisher = {Princeton University Press},
address = {Princeton},
pages = {19--52},
doi = {doi:10.1515/9781400879762-002},
isbn = {9781400879762},
year = {2015},
lastchecked = {2026-05-04}
}