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Does Copyright Law Promote Creativity? An Empirical Analysis of Copyright's Bounty

39 Pages Posted: 29 May 2009 Last revised: 18 Jun 2009

Raymond Shih Ray Ku

Case Western Reserve University School of Law

Jiayang Sun

Case Western Reserve University - Department of Statistics

Yiying Fan

Case Western Reserve University - Department of Statistics

Date Written: May 27, 2009

Abstract

Modern copyright law is based upon a theory: increase copyright protection and you increase the number of creative works available to society. This theory has been the driving force behind an economic vision that has expanded, beyond all recognition, the original law created by the Statute of Anne. And with this expansion, we are told that the costs associated with copyright are worthwhile because of the bounty it produces. What if this theory could be tested? After all, this is not a question of faith or morality, nor is it a statement on how humans should behave; it is a theory about how humans do behave. In this article, we use statistical analysis to test the theory that increasing copyright protection usually increases the number of new creative works. Relying upon U.S. copyright registrations from 1870 through 2006 as a proxy for the number of works created, we considered how four variables, population, the economy, law changes, and technology influenced subsequent copyright registrations. Based upon this data, our findings cast serious doubt on the idea that with copyright law, one size fits all. While individual law changes may be associated with changes in subsequent copyright registrations, overall, the relationship between law changes and registrations is neither consistent nor completely predictable.

Keywords: Copyright, Copyright Protection, Productivity, Population, Economy, Changes in the Law, Technology, Empirical Legal Research, Law and Economics

JEL Classification: K11, K23

Suggested Citation

Ku, Raymond Shih Ray and Sun, Jiayang and Fan, Yiying, Does Copyright Law Promote Creativity? An Empirical Analysis of Copyright's Bounty (May 27, 2009). Vanderbilt Law Review, Vol. 63, 2009; Case Legal Studies Research Paper No. 09-20. Available at SSRN: https://ssrn.com/abstract=1410824

Raymond Ku (Contact Author)

Case Western Reserve University School of Law ( email )

11075 East Boulevard
Cleveland, OH 44106-7148
United States

Jiayang Sun

Case Western Reserve University - Department of Statistics ( email )

10900 Euclid Avenue
Cleveland, OH 44106-7054
United States

Yiying Fan

Case Western Reserve University - Department of Statistics ( email )

10900 Euclid Avenue
Cleveland, OH 44106-7054
United States

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