Technological change in the U.S. music industry: Within-product, cross-product and churn effects between competing blockbusters
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- 作者：Mariangela Guidolin ; guidolin@stat.unipd.it" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Renato Guseo renato.guseo@unipd.it" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Technological change ; Competition models ; Lotka&ndash ; Volterra model with churn ; Nonlinear regression
- 刊名：Technological Forecasting & Social Change
- 出版年：2015
- 出版时间：October 2015
- 年：2015
- 卷：99
- 期：Complete
- 页码：35-46
- 全文大小：663 K
文摘
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A new innovation diffusion model for two diachronic competing products: Lotka–Volterra with churn effects
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Word-of-mouth decomposition into within-product and cross-product effects
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Modulation of the residual market with churn effects inclusion
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Comparisons with alternative competition models
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Application to the analysis of two competing blockbusters in music industry: compact cassette vs. compact disc
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