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Diskussionspapiere 2086 / 2024
This paper analyses the pass-through rates and their determinants of the temporary German fuel discount in 2022 at its start and its termination. Based on a unique dataset of fuel station characteristics and prices, we employ a Regression Discontinuity in Time (RDiT) methodology to estimate heterogeneous pass-through rates. Our main contribution is to identify the impact of horizontal and vertical ...
2024| Frederik von Waldow, Heike Link
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Diskussionspapiere 2052 / 2023
This study analyses the behavioural response of travellers on a temporal reduction of public transport prices in Germany through the so-called 9 Euro Ticket during summer 2022. The focus is on the inertia effect, e.g. the resistance to change behaviour, on people's travel mode decisions for commuter trips. We estimate mixed logit models for nearly 7,000 commuter trips, based on GPS-tracking data collected ...
2023| Maria Fernanda Guajardo Ortega, Heike Link
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Diskussionspapiere 2047 / 2023
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
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Diskussionspapiere 1898 / 2020
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
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Diskussionspapiere 1848 / 2020
In this paper, we analyze the impact of transportation infrastructure quantity and quality on regional economic production. We exploit an extensive panel dataset on the German county level (N=401), expressing the capital value and condition of highways between 2007 and 2016, to estimate a spatially extended translog production function. The spatial specification uses SLX and SDEM models, with various ...
2020| Dennis Gaus, Heike Link
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Diskussionspapiere 1474 / 2015
We provide an in-depth theoretical discussion about the differences between attitudes and perceptions, as well as an empirical exercise to analyze its effects. This discussion is of importance, as the large majority of papers considering attitudinal latent variables, just consider those as attributes affecting directly the utility of a certain alternative while systematic taste variations are rarely ...
2015| Francisco J. Bahamonde-Birke, Uwe Kunert, Heike Link, Juan de Dios Ortúzar
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Diskussionspapiere 1415 / 2014
In January 2013 the interurban passenger transport market in Germany was liberalized and several coach carriers emerged offering an alternative to the Deutsche Bahn, a state owned rail monopoly. The coach carriers have attempted to position themselves not just through lower prices but also through product differentiation, for example marketing their services as the most ecological way to travel. Hence, ...
2014| Francisco J. Bahamonde-Birke, Uwe Kunert, Heike Link, Juan de Dios Ortúzar
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Diskussionspapiere 92 / 1994
1994| Heike Link
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DIW Berlin - Politikberatung kompakt 53 / 2009
2009| Heike Link, Dominika Kalinowska, Uwe Kunert, Sabine Radke
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This appendix provides comprehensive supplementary material to support the main analysis. It includes a detailed documentation of data construction procedures, extended descriptive statistics, and additional empirical results that reinforce the robustness of the findings. Specifically, Appendix A elaborates on data processing steps and presents visualizations of the spatial distribution of roadside ...
2024| Frederik von Waldow, Heike Link