Studies of technology diffusion have traditionally applied "binary model" and "waiting model" to study the determinants of adoption and the length of waiting time.

既存文献对于厂商技术扩散的研究，多以“双元模型”与“期待模型”来探讨厂商间对新技术采用的决定因素以及等待时间的长短。

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Mobile commerce is one of those industries that it seems obvious will eventually take off, but is still waiting for the right model.

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Noone cared about the Androids except a couple young girls who were waiting for me to stop playing with the demo model.

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Auto enthusiasts are salivating over these 2008 model year cars, many of which have a waiting list.

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