Arbeitspapier

Examining US productivity: Knowledge flows from industry and country sources

This paper examines Total Factor Productivity (TFP) and knowledge flows, using international patent data. The result is a measure of technology that isolates sources of innovation and their contributions to domestic TFP. Within-industry innovation enhances domestic productivity, and domestic between industry innovations are productivity enhancing. However, foreign-sourced between-industry innovation has a negative effect on domestic productivity. This highlights the dual aspect of patents as a measure of innovation. However, when controlling for domestic market structure, foreign-owned firm employment, or imports, foreign-sourced knowledge flows have potentially positive effects on domestic TFP. Overall results are sensitive to sectors and country of origin.

Language
Englisch

Bibliographic citation
Series: Working Paper ; No. 08-19

Classification
Wirtschaft
Trade: Other
Subject
productivity
patents
innovation
knowledge flows
Produktivität
Patent
Wissenstransfer
Schätzung
USA

Event
Geistige Schöpfung
(who)
Koch, William
Event
Veröffentlichung
(who)
University of California, Santa Cruz Institute for International Economics (SCIIE)
(where)
Santa Cruz, CA
(when)
2008

Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

This object is provided by:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. If you have any questions about the object, please contact the data provider.

Object type

  • Arbeitspapier

Associated

  • Koch, William
  • University of California, Santa Cruz Institute for International Economics (SCIIE)

Time of origin

  • 2008

Other Objects (12)