多变量整体模式的累加多层统计模型研究及应用

Study and Applications on the Accumulated Multilevel Statistical Models of Multivariate Whole Model

在多变量累加随机系数多层统计模型的基础上,考虑层一的回归系数受层二变量影响的情形,建立单变量累加整体模式多层统计模型,此模型拓展了多层统计模型的适用范围。将单变量整体模式累加多层统计模型应用到中国香蕉产业组织化形式与亩收入以及有机肥施用占总用肥的比例之间关系的研究中,得到与实际基本相符的结果。

Setting up accumulated multilevel statistical models of multivariate whole model, based on accumulated multilevel statistical models of multivariate random coefficient and taking account for level 2 variables affects regression coefficient of level 1, This model widen up the application of multilevel statistical model. Appling accumulated multilevel statistical models of whole model to study the relationship among the organization model of banana industry and revenue per Mu and proportion of organic fertilizer, the authors obtain basically consistent results with what in practice.