Name File Type Size Last Modified
Gaz_places_national.txt text/plain 5.7 MB 03/11/2021 08:19:AM
area30_label.dta application/x-stata 7.4 KB 12/21/2020 10:31:PM
area35_label.dta application/x-stata 4.8 KB 12/21/2020 10:31:PM
cb_2016_us_state_500k.dbf application/octet-stream 8.8 KB 12/21/2020 10:31:PM
cb_2016_us_state_500k.shp application/octet-stream 4.5 MB 12/21/2020 10:31:PM
county_population.dta application/x-stata 1.9 MB 03/11/2021 08:18:AM
listofpatentlibs.dta application/x-stata 6.6 KB 12/21/2020 10:31:PM
main_work.dta application/x-stata 4.2 MB 12/21/2020 10:31:PM
main_work_distance_matched.dta application/x-stata 6.8 MB 12/21/2020 10:31:PM
main_work_inventor.dta application/x-stata 11 MB 12/21/2020 10:31:PM

Login to generate citation for this folder.

To view the citation for the overall project, see http://doi.org/10.3886/E129581V1.




Related Publications

Published Versions

Export Metadata

Report a Problem

Found a serious problem with the data, such as disclosure risk or copyrighted content? Let us know.

This material is distributed exactly as received from the data depositor. As of April 2026, depositors are required to submit study materials in accessible formats. ICPSR has not reviewed, checked, or processed this material. For additional information about the study, please contact the investigator(s) directly. If you have questions about the accessibility of materials distributed by ICPSR or require further assistance, please visit ICPSR's Accessibility Center.