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根据经济学理论,结合我国民航国内旅客运输特点,通过引入我国GDP、我国民航每运输吨公里收入和我国铁路运输每人公里收入三个变量,利用线性回归分析方法建立了我国民航国内旅客运输需求函数。该函数对相关部门的分析、预测和决策具有重要意义。
According to the economic theory and the characteristics of domestic passenger transportation of civil aviation in our country, by introducing the three variables of China’s GDP, the revenue per ton of civil aviation in China’s civil aviation and the per-km of railroad transportation in our country, linear demand regression analysis is used to establish the demand function of domestic passenger transportation . The function of the relevant departments of the analysis, prediction and decision-making of great significance.