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The main determinants of the demand for public transport: a comparative analysis of England and France using shrinkage estimators
- Source :
-
Transportation Research Part A: Policy & Practice . Aug2003, Vol. 37 Issue 7, p605. 23p. - Publication Year :
- 2003
-
Abstract
- This study analyses the impacts of changes in fares, service supply, income and other factors on the demand for public transport on the basis of panels of English counties and French urban areas. The analysis is based on dynamic econometric models, so that both short- and long-run elasticities are estimated. Conventional approaches (i.e. fixed- and random-effect models) rely on the hypothesis that elasticities are the same for all areas. Having shown that this hypothesis is not valid for these data sets, the heterogeneity amongst areas is accounted for using a random-coefficients approach, and Bayesian shrinkage estimators.Estimated elasticities for France and England are compared, by using a common set of variables, similar time period and a common methodology. The results show a considerable variation in elasticities among areas within each country. The major conclusion is that public transport demand is relatively sensitive to fare changes, so that policy measures aimed at fare reduction (subsidisation) can play a substantial role in encouraging the use of public transport, thus reducing the use of private cars. [Copyright &y& Elsevier]
- Subjects :
- *INCOME
*ECONOMETRIC models
*FARES
*TRANSPORTATION
Subjects
Details
- Language :
- English
- ISSN :
- 09658564
- Volume :
- 37
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Transportation Research Part A: Policy & Practice
- Publication Type :
- Academic Journal
- Accession number :
- 9906299
- Full Text :
- https://doi.org/10.1016/S0965-8564(03)00009-0