政府数据开放平台建设效率评估及其启示

Efficiency Evaluation on Open Government Data Portals Based on DEA

2012年上海政府数据服务网上线以来,截至目前我国已建成40多个政府数据开放平台。对政府数据开放平台的建设效率展开评估,能够揭示政府数据开放的投入产出转化效果,促进政府数据开放平台的良性发展。研究以我国39个典型的政府数据开放平台为例,从投入产出视角出发,基于数据和平台两个维度构建评估指标体系,运用数据包络分析(Data Envelopment Analysis,DEA)方法评估平台的综合效率、纯技术效率和规模效率。研究发现,我国政府数据开放平台的整体建设效率较高,DEA综合有效平台占比59%,对非DEA有效平台来说,其在用户数据利用方面的产出亟待提升。

Since the Open Government Data Portal of Shanghai came into service in 2012, more than 40 open government data portals in China has been online. Efficiency evaluation on open government data portals will reveal the effectiveness of input-output transformation as well as promote healthy development of these portals. This study is based on China＇s 39 open government data portals on provincial and city level.We established the input-output evaluation system based on the portal and data dimensions. The data envelopment analysis method （DEA） is used to analyze the technical efficiency, pure technical efficiency and scale efficiency of these portals. The results showed that generally the efficiency of open government data portals is relatively high, and the DEA effective portals accounts for 59%. But the output of non-DEA effective portals in the aspect of user data utilization needs to be improved.