Accessibility and uncertainty: An empirical analysis of option value in transport

Are there option values for transport services? A few studies have tried to answer this question through various stated preference methods, but we do not know much about its magnitude in different contexts. In this paper, we summarize the theory on option value, present previous empirical work conce...

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Main Authors: Anders Bondemark, Erik Johansson, Fredrik Kopsch
Format: Article
Language:English
Published: University of Minnesota Libraries Publishing 2021-04-01
Series:Journal of Transport and Land Use
Subjects:
Online Access:https://www.jtlu.org/index.php/jtlu/article/view/1783
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author Anders Bondemark
Erik Johansson
Fredrik Kopsch
author_facet Anders Bondemark
Erik Johansson
Fredrik Kopsch
author_sort Anders Bondemark
collection DOAJ
description Are there option values for transport services? A few studies have tried to answer this question through various stated preference methods, but we do not know much about its magnitude in different contexts. In this paper, we summarize the theory on option value, present previous empirical work concerning transport, and discuss its links to accessibility. Accessibility can be seen as the end product of the transport system, and the argument we pursue is that option value is a component of accessibility. Therefore, estimations of the option value ought to be connected to the marginal accessibility change of an optional transport mode. The concept of substitutability has the potential to meet this criterion. It is the degree to which an alternative trip can replace an initially preferred trip, or, put differently, how accessibility at a location is composed. We conduct an empirical application to test whether the variation in housing transaction prices is associated with substitutability. We find that housing prices are higher where the accessibility is built up by several transport modes, given any level of total accessibility. We interpret this as households, on average, are willing to pay a risk premium to keep optional transport modes available.
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spelling doaj-art-559ff822e6064663905f6981a6a4bdcf2025-08-20T01:51:04ZengUniversity of Minnesota Libraries PublishingJournal of Transport and Land Use1938-78492021-04-0114110.5198/jtlu.2021.1783Accessibility and uncertainty: An empirical analysis of option value in transportAnders BondemarkErik Johansson0Fredrik KopschLund UniversityAre there option values for transport services? A few studies have tried to answer this question through various stated preference methods, but we do not know much about its magnitude in different contexts. In this paper, we summarize the theory on option value, present previous empirical work concerning transport, and discuss its links to accessibility. Accessibility can be seen as the end product of the transport system, and the argument we pursue is that option value is a component of accessibility. Therefore, estimations of the option value ought to be connected to the marginal accessibility change of an optional transport mode. The concept of substitutability has the potential to meet this criterion. It is the degree to which an alternative trip can replace an initially preferred trip, or, put differently, how accessibility at a location is composed. We conduct an empirical application to test whether the variation in housing transaction prices is associated with substitutability. We find that housing prices are higher where the accessibility is built up by several transport modes, given any level of total accessibility. We interpret this as households, on average, are willing to pay a risk premium to keep optional transport modes available.https://www.jtlu.org/index.php/jtlu/article/view/1783Option value;AccessibilitySubstitutabilityHedonic pricingTransport economics
spellingShingle Anders Bondemark
Erik Johansson
Fredrik Kopsch
Accessibility and uncertainty: An empirical analysis of option value in transport
Journal of Transport and Land Use
Option value;
Accessibility
Substitutability
Hedonic pricing
Transport economics
title Accessibility and uncertainty: An empirical analysis of option value in transport
title_full Accessibility and uncertainty: An empirical analysis of option value in transport
title_fullStr Accessibility and uncertainty: An empirical analysis of option value in transport
title_full_unstemmed Accessibility and uncertainty: An empirical analysis of option value in transport
title_short Accessibility and uncertainty: An empirical analysis of option value in transport
title_sort accessibility and uncertainty an empirical analysis of option value in transport
topic Option value;
Accessibility
Substitutability
Hedonic pricing
Transport economics
url https://www.jtlu.org/index.php/jtlu/article/view/1783
work_keys_str_mv AT andersbondemark accessibilityanduncertaintyanempiricalanalysisofoptionvalueintransport
AT erikjohansson accessibilityanduncertaintyanempiricalanalysisofoptionvalueintransport
AT fredrikkopsch accessibilityanduncertaintyanempiricalanalysisofoptionvalueintransport