THE REORGANIZATION OF INVENTIVE ACTIVITY IN THE UNITED STATES DURING THE EARLY TWENTIETH CENTURY
| Year of publication: |
2009
|
|---|---|
| Authors: | Lamoreaux, Naomi R. ; Sokoloff, Kenneth L. ; Sutthiphisal, Dhanoos |
| Published in: |
Working paper / National Bureau of Economic Research, Inc. - Cambridge, Mass, ISSN 0898-2937, ZDB-ID 12239057. - 2009, 15440
|