在简要介绍指标评价法的基础上,通过构建木质林产品国际竞争力综合评价指标体系,选取世界主要木质林产品生产和贸易国家,通过实证方法简要说明基于统计赋权、主成分分析、熵权法和灰色关联度分析的综合评价方法的实现过程,并运用兼容度和差异度来比较不同评价方法的评价效果,在此基础上利用协调系数检验优选评价方法的一致性。 Based on the brief introduction of the indicator evaluation method, this paper constructs a comprehensive evaluation index system of international competitiveness of woody products, selects the countries that produce and trade major woody forest products in the world, and empirically analyzes the indicators based on statistical weighting, principal component analysis, entropy Method and gray relational analysis, and use the degree of compatibility and degree of difference to compare the evaluation results of different evaluation methods. On the basis of this, the coordination coefficient is used to test the consistency of the preferred evaluation methods.