Carregant...
Tipus de document
Document de treballData de publicació
Llicència de publicació
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/216719
Highway traffic in britain: The effect of road capacity changes
Títol de la revista
Director/Tutor
ISSN de la revista
Títol del volum
Recurs relacionat
Resum
This paper provides a theoretical framework to study the relationship between expanded road capacity, traffic volumes and increased economic activity. We build on Anas (2024) to show that increased traffic volumes do not necessarily lead to congestion if adjustments in econòmic factors, such as population or employment, are not substantial. We test our predictions obtaining key estimates with data from Great Britain between 2001 and 2020, and adopting a shift-share instrumental variable approach. We find that the elasticity of vehicle kilometers traveled to road capacity improvements is positive and statistically different from 1 across different specifications, while the elasticity of population and employment is positive but smaller than 1. In our framework this implies that the cost of driving does not increase above
Matèries
Matèries (anglès)
Citació
Citació
GARCÍA LÓPEZ, Miquel-àngel, GÓMEZ-HERNÁNDEZ, Luz yadira, SANCHIS-GUARNER, Rosa. Highway traffic in britain: The effect of road capacity changes. _IEB Working Paper 2024/15_. [consulta: 31 de desembre de 2025]. [Disponible a: https://hdl.handle.net/2445/216719]