恩格尔系数法
- 网络Engle's Ratio Method
恩格尔系数法-
提出以恩格尔系数法、增量效益分析法与平均GNP法作为关键单指标分析方法，同时建立了包括软指标与硬指标的综合指标评价模型，并给出了估计综合指标评价权重最优赋权法。
So the paper introduces Engel coefficient method , increment benefit method and average GNP method into key index of measures , and establishes a comprehensive index model including soft indexes and rigid indexes as well as optimization method to weight every index in the general model .