Network Thresholds and Multiple Equilibria in the Diffusion of Content-based Platforms

Network Thresholds and Multiple Equilibria in the Diffusion of Content-based Platforms
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基于内容的平台传播中的网络阈值和多重均衡

DOI:
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发表时间:
2014
期刊:
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影响因子:
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通讯作者:
R. Suzuki
R. Suzuki
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作者:
R. Suzuki

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本文提供了一个简单的动态模型,平台如何扩散和建立用户社区,以更好地理解扩散过程的机制。我们发现,如果存在另一种类型的网络外部性,初始条件的微小差异将导致未来的巨大差异。我们提出了达到正平衡的出发条件,称之为初始条件的临界值。此外,我们建立了自己的平台服务,将该模型应用于一个真实的扩散数据。因此,基于我们的模型的模拟可以更好地近似比现有的模型。最后,我们讨论了什么是成功的平台服务的重要因素。东京大学研究生院经济学研究科。电子邮件:ryooopan@gmail.com。
This paper provides simple dynamic model of how platforms diffuse and build users community for better understanding a mechanism of diffusion process. We find that a slight difference in the initial condition will cause huge difference in the future if there is another type of network externality. We present the take-off conditions to reach positive equilibrium and we call it a critical value of the initial condition. Moreover, we build our own platform service to apply the model to a real diffusion data. As a result, the simulation based on our model can be better approximation than existing models. Finally, we discuss what is the important factor to make successful platform services. ∗The University of Tokyo Graduate School of Economics. E-mail: ryooopan@gmail.com.
DOI: 10.1080/0022250x.1971.9989794
发表时间: 1971-01-01
影响因子: 1
作者:
SCHELLING, TC
通讯作者: SCHELLING, TC