At the time, it is the issues and challenges for industrial economy investigators that how to guide market participators' action and optimize market structure and improve market efficiency.

在这种情况下，如何引导市场参与者行为，优化市场结构，进而提高市场运行效率，是产业经济研究者所面临的问题与挑战。

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Taking market demand as the guide, economy, practical, efficient as a benchmark, the introduction of the latest technology and continuously improve and perfect our products.

以市场需求为导向，以经济，实用，高效为基准，引进最新技术，不断改进和完善我们的产品。

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