The models derived from the profound culture tradition and social economic, but the disadvantage of the models is also obvious.

这种管理模式的存在有其深厚的社会文化和经济根源，但其弊端也是十分明显的。

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This paper discussed a class of social economic system models structure change point by dynamic programming method, which are illustrated by examples.

本文用动态规划方法讨论了一类社会经济系统模型结构变化点的问题，并通过实例进行了验证。

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It evaluates social and economic effect of floating population. The author puts forward exploitation ways and management models of floating human resources in different regions in Kunming.

包括昆明市流动人口社会经济效应评估、不同类型区流动人力资源开发利用途径和不同类型区流动人力资源管理模式。

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The second report will take the form of an in-depth research paper that will examine, and aim to quantify, social and economic benefits, evaluate different deployment and financing models, and look at the different technologies that can be employed to bring maximum speeds and network reach at affordable prices.

UNESCO: Post-Conflict and Post-Disaster Responses

In emerging markets, we are seeing mobile technology establish new models to improve lives and create economic and social opportunity.

FORBES: Matt Bannick of the Omidyar Network on Philanthropy, Social Enterprise, Technology and More

The University of Alaska Institute for Social and Economic Reform carried out a study into the costs of climate change, based on predictive climate models.

BBC: Alaska village faces eroded future