@inbook{LernerStern+2012+1+24,
url = {https://doi.org/10.7208/9780226473062-002},
title = {Introduction},
booktitle = {The Rate and Direction of Inventive Activity Revisited},
author = {Josh Lerner and Scott Stern},
editor = {Josh Lerner and Scott Stern},
publisher = {University of Chicago Press},
address = {Chicago},
pages = {1--24},
doi = {doi:10.7208/9780226473062-002},
isbn = {9780226473062},
year = {2012},
lastchecked = {2026-05-02}
}