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  • DIW Wochenbericht 14/15 / 2023

    9-Euro-Ticket: Niedrigere Preise allein stärken Alltagsmobilität mit öffentlichen Verkehrsmitteln nicht

    Mit dem 9-Euro-Ticket wollte die Bundesregierung im Sommer 2022 die Menschen einerseits finanziell von den stark gestiegenen Energiepreisen entlasten und andererseits zum Umstieg auf den Öffentlichen Personennahverkehr (ÖPNV) motivieren. Um die Auswirkungen des deutschlandweit gültigen Tickets auf Mobilität und Nutzung des ÖPNV zu analysieren, werden in diesem Wochenbericht erstmalig die Bewegungsdaten ...

    2023| Dennis Gaus, Neil Murray, Heike Link
  • Diskussionspapiere 2047 / 2023

    Combining GPS Tracking and Surveys for a Mode Choice Model: Processing Data from a Quasi-Natural Experiment in Germany

    This paper deals with the data generation process implemented for an analysis of the impact of the 9-Euro ticket on mode choice. We discuss the assumptions made and procedures used to process a raw dataset that is based on GPS traces of individuals’ movements and on survey data into the choice-set for a discrete choice model. Several steps of cleaning and merging are described in order to a) obtain ...

    2023| Heike Link, Dennis Gaus, Neil Murray, Maria Fernanda Guajardo Ortega, Flavien Gervois, Frederik von Waldow, Sofia Eigner
  • Diskussionspapiere 1898 / 2020

    A Duration Approach for Estimating the Marginal Renewal Cost at German Motorways

    We estimate the marginal costs of road renewals as part of a social marginal cost scheme for road user charging. Within an analytical approach that mirrors the relationship between road deterioration, traffic load and road renewal, we use an accelerated failure time model for road pavement with the purpose to derive the effect from traffic increase on the length of road renewal cycles. Based on a comprehensive ...

    2020| Neil Murray, Heike Link
  • Refereed essays Web of Science

    Estimating the Marginal Costs of Road Renewals: Evidence from a Duration Approach

    Within an analytical approach that mirrors the relationship between road deterioration, traffic load, and road renewal, we estimate the marginal costs of road renewals as part of a social marginal cost scheme for road charging. Based on a comprehensive data set for German motor ways, we estimate a Weibull dura tion model with shared frailties that account for unobserved heterogeneity, including covariates ...

    In: Journal of Transport Economics and Policy 57 (2023), 2, S. 104-130 | Neil Murray, Heike Link
  • Refereed essays Web of Science

    Changes in Risk Attitudes Vary across Domains throughout the Life Course

    Risk attitudes are important predictors of various economic decisions and socioeconomic outcomes. Although studies show that peoples’ general willingness to take risks decreases with age, there are few reports on the age dependence of domain-specific risk attitudes. Drawing on the Socio-Economic Panel (SOEP), this study employs a proxy variable approach to disentangle age from periodic and cohort effects, ...

    In: Journal of Economic Behavior & Organization 212 (2023), S. 534-563 | Neil Murray, Levent Neyse, Carsten Schröder
  • Other refereed essays

    Wie verzögert erfolgen Erhaltungsmaßnahmen auf deutschen Autobahnen? - Eine Analyse für den Zeitraum von 1997 bis 2015

    In: Zeitschrift für Verkehrswissenschaft 92 (2022), 1, S. 1-26 | Lucas Steffen Auer, Neil Murray, Heike Link
6 results, from 1
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