吉林省农业生产综合效益评价——基于主成分分析法的实证分析

Comprehensive Benefits Evaluation of Agricultural Production in Jilin Province——Empirical Analysis Based on Principal Component Analysis

构建了农业生产综合效益评价指标体系,运用主成分分析法对吉林省农业生产综合效益进行了时间序列分析和横向对比分析。结果表明:近年来吉林省的农业生产综合效益不断提高,发展势头良好,但与先进省份相比,仍存在差距。最后从相关方面提出了对策建议。

Using the method of principal component analysis, the study establishes comprehensive benefits evaluation index system of agricultural production to conduct time series analysis and horizontal comparison analysis. The conclusion is that the comprehensive benefits of agricultural production in Jilin province have continuously improved in recent years, but there are still gaps compared with advanced provinces. Finally, some countermeasures are put forward to improve the comprehen- sive benefits of agricultural production.