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Urban agglomeration benefits from public transit improvements: Extending and implementing the Venables model

  • S.B. Donovan

Research output: Contribution to Journal › Article › Academic › peer-review

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Abstract

In the Venables model, commuting costs determine the size of the Central Business District (CBD) workforce and thus the productivity and wage premium generated by agglomeration economies in the CBD. Improvements in public transit modes increase numbers willing to commute to work in the CBD, and generate additional productivity gains. The resulting efficiencies can greatly exceed estimates of direct travel time savings from the PT innovation. The Venables model is operationalised and extended, and applied illustratively to two actual PT innovations in Auckland: improved bus lanes, and improved rail service.

Original languageEnglish
Pages (from-to)36-45
Number of pages10
JournalResearch in Transportation Economics
Volume66
Early online date13 Sept 2017
DOIs
Publication statusPublished - Dec 2017

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