Many aspects of intellectual property policy are based on neo-classical economic assumptions about the nature of information and the process of innovation. In particular the argument for stronger protection is based on the assumption that markets are highly competitive and that information is non-excludable from free-riding imitators. This article challenges this traditional approach, arguing that information economics should be used to analyse problems of intellectual properly policy. Recognition of a tacit-codified knowledge distinction, the embodiment of knowledge in information technology products, and the market effects of network externalities, will greatly assist policy-makers.
The author expresses thanks to her doctoral supervisors, Roger Clarke, Peter Drahos, Don Lamberton and Greg Shailer, and to Andrew Greinke for his comments on earlier drafts of this article.
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Ibid, p. 614.
Ibid, p. 615.
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See, for example, K. W. Dam, ‘The economic underpinnings of patent law’, Journal of Legal Studies, 23, 1994, pp. 247–71.
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Arrow, op. cit., p. 618. This theme is not pursued, however, and Arrow disposes of it as simply compounding the appropriability problem.
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