Sales distribution of consumer electronics
Using the uniform most powerful unbiased test, we observed the sales distribution of consumer electronics in Japan on a daily basis and report that it follows both a lognormal distribution and a power-law distribution and depends on the state of the market. We show that these switches occur quite often. The underlying sales dynamics found between both periods nicely matched a multiplicative process. However, even though the multiplicative term in the process displays a size-dependent relationship when a steady lognormal distribution holds, it shows a size-independent relationship when the power-law distribution holds. This difference in the underlying dynamics is responsible for the difference in the two observed distributions.
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Volume (Year): 390 (2011)
Issue (Month): 2 ()
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- Dongfeng Fu & Fabio Pammolli & S. V. Buldyrev & Massimo Riccaboni & Kaushik Matia & Kazuko Yamasaki & H. E. Stanley, 2005.
"The Growth of Business Firms: Theoretical Framework and Empirical Evidence,"
- Fu, Dongfeng & Pammolli, Fabio & Buldyrev, Sergey V. & Riccaboni, Massimo & Matia, Kaushik & Yamasaki, Kazuko & Stanley, H. Eugene, 2005. "The Growth of Business Firms: Theoretical Framework and Empirical Evidence," MPRA Paper 15905, University Library of Munich, Germany.
- F. Pammolli & D. Fu & S. V. Buldyrev & M. Riccaboni & K. Matia & K. Yamasaki & H. E. Stanley, 2007.
"A generalized preferential attachment model for business firms growth rates,"
The European Physical Journal B - Condensed Matter and Complex Systems,
Springer, vol. 57(2), pages 127-130, 05.
- S. V. Buldyrev & F. Pammolli & M. Riccaboni & K. Yamasaki & D.-F. Fu & K. Matia & H. E. Stanley, 2007. "A generalized preferential attachment model for business firms growth rates," The European Physical Journal B - Condensed Matter and Complex Systems, Springer, vol. 57(2), pages 131-138, 05.
- Rajeev Kohli & Raaj Sah, 2006.
"Some Empirical Regularities in Market Shares,"
INFORMS, vol. 52(11), pages 1792-1798, November.
- Rajeev Kohli & Raaj Sah, 2005. "Some Patterns of Market Shares of Brands Within and Across Product Categories," Working Papers 0604, Harris School of Public Policy Studies, University of Chicago.
- Rajeev Kohli & Raaj Sah, 2005. "Some Patterns of Market Shares of Brands Within and Across Product Categories," Working Papers 11-2005, Singapore Management University, School of Economics.
- Raaj Sah & Rajeev Kohli, 2004. "Market Shares: Some Power Law Results and Observations," Working Papers 0401, Harris School of Public Policy Studies, University of Chicago.
- O. S. Klass & O. Biham & M. Levy & O. Malcai & S. Solomon, 2007. "The Forbes 400, the Pareto power-law and efficient markets," The European Physical Journal B - Condensed Matter and Complex Systems, Springer, vol. 55(2), pages 143-147, 01.
- John Sutton, 1997. "Gibrat's Legacy," Journal of Economic Literature, American Economic Association, vol. 35(1), pages 40-59, March.
- Joan Castillo, 1994. "The singly truncated normal distribution: A non-steep exponential family," Annals of the Institute of Statistical Mathematics, Springer, vol. 46(1), pages 57-66, March.
- Y. Malevergne & V. Pisarenko & D. Sornette, . "Gibrat’s law for cities: uniformly most powerful unbiased test of the Pareto against the lognormal," Swiss Finance Institute Research Paper Series 09-40, Swiss Finance Institute.
- Mizuno, Takayuki & Takayasu, Misako & Takayasu, Hideki, 2004. "The mean-field approximation model of company's income growth," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 332(C), pages 403-411.
- K. Sakai & T. Watanabe, 2010. "The firm as a bundle of barcodes," The European Physical Journal B - Condensed Matter and Complex Systems, Springer, vol. 76(4), pages 507-512, August.
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