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The Role of Metro Fares, Income, Metro Quality of Service and Fuel Prices for Sustainable Transportation in Mexico City

机译:地铁票价,收入,地铁服务质量和燃油价格在墨西哥城可持续交通中的作用

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This paper uses time series and panel cointegration techniques to estimate the effect that fares, income, quality of service and fuel prices have on the demand for the Mexico City metro. Fares and fuel prices are not cointegrated with patronage, income or quality of service. We estimate zero own and cross price elasticities of demand suggesting either that fares are too low relative to incomes or that the vast majority of users are metro-dependent. The results also show that income elasticities are negative and close to unity in the long run while service elasticities have a positive but less than proportional effect on demand. This suggests that, in the interest of promoting sustainable mobility, quality of service will need to improve at higher rates than income.
机译:本文使用时间序列和面板协整技术来估计票价,收入,服务质量和燃油价格对墨西哥城地铁需求的影响。票价和燃油价格不会与光顾,收入或服务质量融为一体。我们估计需求的自身价格弹性和交叉价格弹性为零,这表明票价相对于收入而言太低,或者绝大多数用户依赖地铁。结果还表明,从长期来看,收入弹性为负并接近于统一,而服务弹性对需求的影响为正,但不成比例。这表明,为了促进可持续的出行,服务质量需要以高于收入的速度提高。

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