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An econometric model is presented that identifies the main variables explaining evasion of fare payment on a public transport system. The model uses a cointegration approach. The model parameters are estimated using data from the Santiago (Chile) bus system, where evasion has been measured at app...

An econometric analysis is conducted to quantify the impact of different variables on the service quality of the Santiago, Chile bus system. The indicators tested as measures of service quality are the average bus speed, the bus trip time coefficient of variation and the bus headway coefficient o...

En este trabajo se presenta una estimación del impacto que tiene la infraestructura dedicada para buses sobre sus niveles de servicio. Como indicadores de calidad del servicio se consideran la velocidad promedio del viaje y el coeficiente de variación del tiempo de viaje de cada recorrido. Usando...

The aggregate cost structure of the Santiago (Chile) urban bus transport industry is studied for the presence of economies of scale, return to scale and technical efficiency. Econometric models using both operator cost and revenue (fares plus subsidy) data show that larger operators under Transan...