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| 基于投入产出分析的中国服务业运营效率研究 |
| Operational Efficiency Research of Chinese Service Industry Based on Input-output Analysis |
| 投稿时间：2015-03-17 |
| DOI：10.16018/j.cnki.cn32-1499/c.201502007 |
| 中文关键词: 服务业 投入产出 运营效率 超效率DEA |
| 英文关键词: service industry input-output operational efficiency super-efficiency DEA |
| 基金项目:全国统计科研计划项目(2012LY192)；盐城工学院省级大学生创新计划项目(2014027)；盐城工学院国家社科基金培育项目(2013XKY170) |
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| 中文摘要: |
| 根据产业特征和中间需求率把服务业分为生产性、消费性和公共服务业三大类。三类服务业的中间需求率差异很大，在服务业中所占的产值和就业人数的比例也差别很大，由此带来比较劳动生产率的差异。选取服务业14个细分行业作为决策单元，运用超效率DEA模型对2012年我国服务业运营效率进行了测算，发现我国服务业增加值主要依靠资源的大量投入，仍然是粗放式经营，存在大量资源浪费。结合各细分行业服务业增加值比较，发现大多数生产性服务业增加值高，运营效率也相对较高；公共服务业增加值低，运营效率也相对较低。针对我国服务业发展存在的问题，给出了具体的政策建议。 |
| 英文摘要: |
| According to industry features and intermediate demand rate, the article divideds the service industry into three parts—Producer services, Consumer services and Public services. The differences of Intermediate demand rate among these services are great. The share of output in the service sector and the proportion of employment are also quite different. These differences lead to the big difference of comparison of labor productivity. We chose fourteen sub-sectors of service industry as decision-making units, and used the super-efficiency DEA to estimate the operational efficiency of service industry in 2012, we found the increased value of service industry in our country mainly depended on the significant investment of resources. The management is still extensive and there is a lot of waste. According to the comparison of the increased value of service industy in sub-sectors, we find that when most production service industries have high added value, the operational efficiency is relatively high. When public service has low added value, the operational efficiency is relatively low. In view of the problems of the service industry in our country, the article offers specific policy recommendations. |
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