@inbook{+1966+196+216,
url = {https://doi.org/10.4159/harvard.9780674432833.c12},
title = {Summary and Conclusions},
booktitle = {Invention and Economic Growth},
publisher = {Harvard University Press},
address = {Cambridge, MA and London, England},
pages = {196--216},
doi = {doi:10.4159/harvard.9780674432833.c12},
isbn = {9780674432833},
year = {1966},
lastchecked = {2026-05-04}
}