An Alternative Framework for Empirically Measuring the Size of Counterfeit Markets
This paper develops a new method for estimating trends in the size of counterfeit markets. The method draws on principles of microeconomic theory and uses aggregated product-level data to estimate counterfeiting activities in various geographic markets. Using confidential firm unit forecasts and actual sales information, a two stage approach is employed that first accounts for unexpected but observable factors that could lead to forecasting error and then, in the second stage, considers the influence of market susceptibility to IPR infringement. Data are analysed for 45 related products sold by a single firm operating in 16 countries during the period 2006-2011. Our models predict larger amounts of counterfeiting in countries with higher corruption norms, lower government control and effectiveness. Predictions of the level of counterfeiting obtained from the second stage are then compared to estimates of counterfeiting derived internally by the firm using shadow-shopping methods. While our two stage model generally under-predicts the level of counterfeiting in each year, it generates trends in counterfeiting that are broadly consistent with those obtained using more costly and intensive methods.
|Date of creation:||Jun 2012|
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- Avner Shaked & John Sutton, 1982. "Relaxing Price Competition Through Product Differentiation," Review of Economic Studies, Oxford University Press, vol. 49(1), pages 3-13.
- Steven D. Levitt & Sudhir Alladi Venkatesh, 2000. "An Economic Analysis of a Drug-Selling Gang's Finances," The Quarterly Journal of Economics, Oxford University Press, vol. 115(3), pages 755-789.
- Saving, Thomas R, 1970. "Concentration Ratios and the Degree of Monopoly," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 11(1), pages 139-46, February.
- Michele Boldrin & David K. Levine, 2002.
"Perfectly competitive innovation,"
303, Federal Reserve Bank of Minneapolis.
- Michele Boldrin & David K Levine, 2002. "Perfectly Competitive Innovation," Levine's Working Paper Archive 625018000000000192, David K. Levine.
- Michele Boldrin & David K Levine, 2000. "Perfectly Competitive Innovation," Levine's Working Paper Archive 1996, David K. Levine.
- Michele Boldrin & David K Levine, 2006. "Perfectly Competitive Innovation," Levine's Working Paper Archive 618897000000000954, David K. Levine.
- Boldrin, Michele & Levine, David, 2002. "Perfectly Competitive Innovation," CEPR Discussion Papers 3274, C.E.P.R. Discussion Papers.
- Yi Qian & Hui Xie, 2011. "Investigating the Dynamic Effects of Counterfeits with a Random Changepoint Simultaneous Equation Model," NBER Working Papers 16692, National Bureau of Economic Research, Inc.
- Gene M. Grossman & Carl Shapiro, 1988. "Foreign Counterfeiting of Status Goods," The Quarterly Journal of Economics, Oxford University Press, vol. 103(1), pages 79-100.
- Rajeev Goel & Michael Nelson, 2009. "Determinants of software piracy: economics, institutions, and technology," The Journal of Technology Transfer, Springer, vol. 34(6), pages 637-658, December.
- Felix Oberholzer-Gee & Koleman Strumpf, 2007. "The Effect of File Sharing on Record Sales: An Empirical Analysis," Journal of Political Economy, University of Chicago Press, vol. 115, pages 1-42.
- Nirvikar Singh & Xavier Vives, 1984. "Price and Quantity Competition in a Differentiated Duopoly," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 546-554, Winter.
- Yi Qian, 2011. "Counterfeiters: Foes or Friends? How Do Counterfeits Affect Different Product Quality Tiers?," NBER Working Papers 16785, National Bureau of Economic Research, Inc.
- Shaked, Avner & Sutton, John, 1983. "Natural Oligopolies," Econometrica, Econometric Society, vol. 51(5), pages 1469-83, September.
- Gene M. Grossman & Carl Shapiro, 1986. "Foreign Counterfeiting of Status Goods," NBER Working Papers 1915, National Bureau of Economic Research, Inc.
- Swami, Viren & Chamorro-Premuzic, Tomas & Furnham, Adrian, 2009. "Faking it: Personality and individual difference predictors of willingness to buy counterfeit goods," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 38(5), pages 820-825, October.
- Patrick Harvey & W. David Walls, 2003. "Laboratory markets in counterfeit goods: Hong Kong versus Las Vegas," Applied Economics Letters, Taylor & Francis Journals, vol. 10(14), pages 883-887.
- Bian, Xuemei & Moutinho, Luiz, 2009. "An investigation of determinants of counterfeit purchase consideration," Journal of Business Research, Elsevier, vol. 62(3), pages 368-378, March.
- Hal R. Varian, 2005. "Copying and Copyright," Journal of Economic Perspectives, American Economic Association, vol. 19(2), pages 121-138, Spring.
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