Narrow search
Showing 1 - 10 of 159
Cover Image
Market Value and Patent Citations
Hall, Bronwyn H.; Jaffe, Adam; Trajtenberg, Manuel - In: RAND Journal of Economics 36 (2005) 1, pp. 16-38
We explore the usefulness of patent citations as a measure of the "importance" of a firm's patents, as indicated by the stock market valuation of the firm's intangible stock of knowledge. Using patents and citations for 1963--1995, we estimate Tobin's q equations on the ratios of R&D to assets...
Persistent link: https://www.econbiz.de/10005551218
Cover Image
Innovation and productivity : an update
Mohnen, Pierre A.; Hall, Bronwyn H. - In: Eurasian business review 3 (2013) 1, pp. 47-65
Persistent link: https://www.econbiz.de/10010371968
Cover Image
Appropriability mechanisms, innovation and productivity : evidence from the UK
Hall, Bronwyn H.; Sena, Vania - 2014
Persistent link: https://www.econbiz.de/10010415308
Cover Image
Financing constraints, R&D investments and innovative performances : new empirical evidence at the firm level for Europe
Hall, Bronwyn H.; Moncada Paternò Castello, Pietro; … - In: Economics of innovation and new technology 25 (2016) 3/4, pp. 183-196
Persistent link: https://www.econbiz.de/10011449645
Cover Image
Tax policy for innovation
Hall, Bronwyn H. - 2019
Persistent link: https://www.econbiz.de/10012042292
Cover Image
Appropriability mechanisms, innovation, and productivity : evidence from the UK
Hall, Bronwyn H.; Sena, Vania - In: Economics of innovation and new technology 26 (2017) 1/2, pp. 42-62
Persistent link: https://www.econbiz.de/10011736217
Cover Image
Chapter 14. The Financing of R&D and Innovation
Hall, Bronwyn H.; Lerner, Josh - 2010
Evidence on the “funding gap” for investment innovation is surveyed. The focus is on financial market reasons for …
Persistent link: https://www.econbiz.de/10014025162
Cover Image
The value of patents as indicators of inventive activity
Griliches, Zvi; Pakes, Ariel; Hall, Bronwyn H. - 1986
Persistent link: https://www.econbiz.de/10000735323
Cover Image
R&D patents, and market value revisited : is there a second (technological opportunity) factor?
Griliches, Zvi; Hall, Bronwyn H.; Pakes, Ariel - 1988
Persistent link: https://www.econbiz.de/10000757858
Cover Image
Employment, innovation, and productivity: evidence from Italian microdata
Hall, Bronwyn H.; Lotti, Francesca; Mairesse, Jacques - In: Industrial and corporate change 17 (2008) 4, pp. 813-839
Persistent link: https://www.econbiz.de/10003771017