Combining real estate enterprise internal processes and selecting the reasonable index of technical innovation, constructing a efficiency evaluation model with three subsystem.

结合房地产企业的内部运作流程，选取合理的技术创新指标，构建一个具有三个子过程的效率评价模型。

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Then we take communication industry as an example, explore the construction and evolution of monternet business model under the background of technical innovation.

以通信产业为例，探讨了技术变革背景下移动梦网商业模式的构建和演进。

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