Abstract: A combinational evaluation method based on Gini criterion is proposed in order to get rid of the inconsistency among evaluation results from different evaluation methods. According to the information purity of the results of each evaluation method, the method gives the corresponding weight of each evaluation method. The greater the purity of the information, the greater the correspondingly imparting weights, and then we give the weights combination evaluation. The operability and relative effectiveness of this evaluation method are verified by the evaluation of the high tech industry technological innovation capability. The method proposed in this study gives an idea in dealing with the inconsistency among dynamic evaluation results, helpfully complements the comprehensive evaluation method.

Key words: multiple attribute evaluation, Gini criterion, combination evaluation methods, technological innovation capability

摘要： 为了解决多方法评价结论的非一致性问题,提出了一种基于Gini准则的客观组合评价方法。该方法按照每种评价方法的评价值所提供的信息纯度对每种评价方法赋予相应的权重,信息纯度越大,则相应地赋予越大的权重,然后按照赋予的权重进行客观组合评价。并以高技术产业技术创新能力评价为例,验证了Gini准则客观组合评价方法的可操作和相对有效性。基于Gini准则的客观组合评价方法为解决多方法评价结论的非一致性问题提供了新的思路,是组合评价方法研究的有益补充。

关键词: 多属性综合评价, Gini准则, 组合评价方法, 技术创新能力