影响国家财政收入因素的统计分析
时间:2020-06-13 20:51 来源:毕业论文 作者:毕业论文 点击:次
摘要财政收入掌管着国家的经济命脉。它能够促进经济的发展,能够促进科学、教育、卫生、文化的发展,能够促进人民生活水平的提高,为巩固国防提供可靠物质保障。综合相关研究结果,本文选取了多个会影响财政收入的因素,如工业利润,农业总产值和第三产业增加值等等,并运用统计学中的多元回归分析的方法来对所选因素进行分析论证。该论文有图1 幅,表17 个,参考文献10 篇。50851 毕业论文关键词: 财政收入 逐步回归 异方差性 多重共线性 The Stastistical Analysis of the factors influencing theNational fiscal revenue Abstract Fiscal revenue is in charge of the nation's economic lifeline. It can promote thedevelopment of economy, promote the development of science, education, health,culture, promote the improvement of people's living standards and provide a reliablematerial guarantee to consolidate national defense. According to comprehensiveresearch results,I selected the multiple factors that affect fiscal revenue, such asindustrial profits, the added value of agricultural output and the third industry, etc.,and using the statistics in the multivariate regression analysis method to analyze theselected factors . Key Words Fiscal revenue Stepwise Regression HeteroskedasticityMulti-collinearity 目录 摘要Ⅰ AbstractⅡ 目录Ⅲ 1绪论1 2模型的建立2 2.1多元线性模型3 2.2回归系数估计3 2.3回归方程的显著性检验3 2.4回归系数的置信区间4 2.5逐步回归法4 2.6多重共线性诊断4 2.7异方差分析5 2.8设计结果与分析6 3结论15 参考文献16
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