Growth and welfare effects of intellectual property rights when consumers differ in income
This paper analyzes how changing the expected length of intellectual property (IP) protection affects economic growth and the welfare of rich and poor consumers. The analysis is based on a product-variety model with non-homothetic preferences and endogenous markups in which, in accordance with empirical evidence, rich households consume a larger variety of goods than poorer ones. The effects of IP protection on growth can be either positive or negative, depending on the distribution of income and wealth. Given that increasing the length of IP protection increases growth, poorer households prefer a shorter length of protection than richer ones.
|Date of creation:||Mar 2016|
|Date of revision:||Jul 2017|
|Contact details of provider:|| Postal: Schönberggasse 1, CH-8001 Zürich|
Phone: +41-1-634 21 37
Fax: +41-1-634 49 82
Web page: http://www.econ.uzh.ch/
More information through EDIRC
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.:
- Spinesi Luca, 2011. "Probabilistic Heterogeneous Patent Protection and Innovation Incentives," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 11(1), pages 1-44, August.
- Ozan Hatipoglu, 2012. "The relationship between inequality and innovative activity: a S chumpeterian theory and evidence from cross‐country data," Scottish Journal of Political Economy, Scottish Economic Society, vol. 59(2), pages 224-248, May.
- Gilles Saint-Paul, 2006. "Distribution and Growth in an Economy with Limited Needs: Variable Markups and 'the End of Work'," Economic Journal, Royal Economic Society, vol. 116(511), pages 382-407, April.
When requesting a correction, please mention this item's handle: RePEc:zur:econwp:221. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Marita Kieser)
If references are entirely missing, you can add them using this form.