摘要
根据经济学理论,同时结合我国航空运输的特点,通过引入我国GDP和我国航空运输每运输吨公里收入两个变量,利用线性回归分析的方法建立了我国航空运输需求函数,并根据需求函数绘制了我国航空运输需求曲线,然后根据需求函数和需求曲线测算了我国航空运输需求价格弹性值。最后,对本研究需要改进的方面进行了分析和总结。
According to the theory of economics, associate with the characters of Chinese air transport and introduce two variables- Chinese GDP and revenue per transport-kilometer of Chinese air transport, the demand function of Chinese air transport was established via the method of linear regression analysis. And then, the demand curve of Chinese air transport was drawn based on the demand function. The value of demand price elasticity in Chinese air transport was measured according to demand function and demand curve. The areas of this research that need to be improved were also analyzed and discussed.
出处
《中国民航飞行学院学报》
2011年第2期54-58,共5页
Journal of Civil Aviation Flight University of China
关键词
航空运输
需求函数
需求曲线
需求价格弹性
Air transport Demand function Demand curve Demand price elasticity
