男生如果明白
发表于 2025-3-30 08:53:13
ty of firms, complex relationships among them, and the presence of platform firms. Such characteristics come from network effects. Firms often set open standards to trigger network effects that are advantageous for their business models. Among them, platform firms, which strategically use the open s
Congruous
发表于 2025-3-30 15:51:43
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