This paper analyses the relationship between innovation - proxied by Research and Development (R&D), patent and trade mark activity - and profitability in a panel of Australian firms (1995 to 1998). Special attention is given to assessing the nature of competitive conditions faced by different firms, as the nature of competition is likely to affect the returns to innovation. The hypothesis is that lower levels of competition will imply higher returns to innovation. To allow for a time lag time before any return to innovation, the market value of the firms is used as a proxy for expected future profits. The results give some support for the main hypothesis: the market's valuation of R&D activity is higher in industries where competition is lower. However, the paper highlights the difficulty in assessing competitive conditions and finds a number of results that challenge the simple hypothesis.
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Paper provided by Melbourne Institute of Applied Economic and Social Research, The University of Melbourne in its series Melbourne Institute Working Paper Series with number
wp2002n15.
Length: 27 pages Date of creation: Aug 2002 Date of revision: Handle: RePEc:iae:iaewps:wp2002n15
Contact details of provider: Postal: Melbourne Institute of Applied Economic and Social Research, The University of Melbourne, Victoria 3010 Australia Phone: +61 3 8344 2100 Fax: +61 3 8344 2111 Email: Web page: http://www.melbourneinstitute.com/ More information through EDIRC
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Zvi Griliches, 1984.
"Market Value, R&D, and Patents,"
NBER Chapters,
in: R & D, Patents, and Productivity, pages 249-252
National Bureau of Economic Research, Inc.
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