• The effect of attention-deficit/hyperactivity disorder (ADHD) on driving behavior and risk perception 

      Lidestam, B.; Selander, H.; Vaa, Truls; Thorslund, B. (Peer reviewed; Journal article, 2021-01-26)
      Objective: To examine the effect of attention-deficit/hyperactivity disorder (ADHD) on differences in driving behavior and risk perception, in experienced drivers. Methods: A total of 147 experienced drivers participated ...
    • The effect of health benefits on the value of travel time savings in active transport 

      Flugel, Stefan Markus; Veisten, Knut; Sundfør, Hanne Beate; Jordbakke, Guri Natalie; Hulleberg, Nina; Halse, Askill Harkjerr (Peer reviewed; Journal article, 2021-04-28)
      Introduction The valuation of travel time savings and the valuation of health effects are crucial in the economic appraisal of infrastructure projects that affect cycling and walking for transport. Current practices treat ...
    • The effect of neighbourhood and urban center structures on active travel in small cities 

      Wolday, Fitwi (Journal article; Peer reviewed, 2022-10-31)
      Densification is the key intervention strategy proposed in the urban sustainability planning literature. Nevertheless, the blueprint for action is still vague, and especially so in small cities. Is, for example, the premise ...
    • Effect of Price Reduction and Increased Service Frequency on Public Transport Travel 

      Brechan, Inge (Journal article; Peer reviewed, 2017-02-21)
      A random effects meta-analysis of the results from 15 projects involving price reduction and 9 projects involving increased service frequency showed that both price reduction and increased service frequency generated public ...
    • Effects of a penalty point system on traffic violations 

      Sagberg, Fridulv; Ingebrigtsen, Rikke (Journal article; Peer reviewed, 2017-11-06)
      We analysed data from the Norwegian driver’s licence penalty point register over a three-year period, in order to investigate whether the number of incurred penalty points in a given time period can predict the probability ...
    • The effects of a subvention scheme for e-bikes on mode share and active mobility 

      Sundfør, Hanne Beate; Fyhri, Aslak (Journal article; Peer reviewed, 2022-06-04)
      Introduction Previous studies show substantial mode share effects from e-bikes. E-bike owners cycle more and drive less car than they would without access to an e-bike. Support schemes for e-bikes exist in a number of ...
    • Effects of e-bikes on bicycle use and mode share 

      Fyhri, Aslak; Fearnley, Nils (Journal article; Peer reviewed, 2015-03-07)
      In Norway, as in many countries, a political goal is to increase bicycle use, and the e-bike is promising in this respect. However, concerns have been raised about mode-share effects. It has been argued that if the e-bike’s ...
    • Effects of roadwork characteristics and drivers? individual differences on speed preferences in a rural work zone 

      Steinbakk, Renata Torquato; Ulleberg, Pål; Sagberg, Fridulv; Fostervold, Knut Inge (Journal article; Peer reviewed, 2019-09-14)
      Work zone safety from a psychological perspective has received little attention in scientific literature. Therefore, the present study aims to explore the influence of roadwork characteristics and drivers’ individual ...
    • Effects of urban road capacity expansions – Experiences from two Norwegian cases 

      Tennøy, Aud; Tønnesen, Anders; Gundersen, Frants Henrik (Journal article; Peer reviewed, 2019-02-05)
      This article presents nuanced and context-related empirical research on the traffic-inducing effects of urban road capacity expansion two Norwegian cities. It focusses on the indirect and longterm land-use effects and on ...
    • Effects on accidents of changes in the use of studded tyres in major cities in Norway: A long-term investigation 

      Elvik, Rune; Fridstrøm, Lasse; Kaminska, Joanna; Meyer, Sunniva Frislid (Journal article; Peer reviewed, 2013-02-12)
      This paper reports the findings of two studies made eleven years apart in Norway (Fridstrøm, 2000, Elvik and Kaminska, 2011) to evaluate effects on accidents of changes in the use of studded tyres in major cities in Norway. ...
    • Effects on accidents of police checks of drivers of heavy goods vehicles in Norway 

      Elvik, Rune; Pasnin, Live Tanum; Nævestad, Tor-Olav (Journal article; Peer reviewed, 2022-04-22)
      During the period from 2007 to 2019, the number of drivers of heavy goods vehicles checked by the traffic police in Norway varied substantially. It declined during the first years of the period, then increased. This paper ...
    • Effects on accidents of technical inspections of heavy goods vehicles in Norway: A re-analysis and a replication 

      Elvik, Rune (Journal article; Peer reviewed, 2022-11-04)
      Introduction: This paper presents a re-analysis of a previous study of the effects on accidents of technical inspections of heavy vehicles in Norway and a replication of the study using more recent data. Method: Increasing ...
    • Efficiency measurement when producers control pollutants: a non-parametric approach 

      Rødseth, Kenneth Løvold (Journal article; Peer reviewed, 2014-01-18)
      This paper treats efficiency measurement when some outputs are undesirable and producers control pollutants by end-of-pipe or change-in-process abatement. A data envelopment analysis framework that compares producers with ...
    • El-varebil - økonomi, miljø eller symbolikk? 

      Denstadli, Jon Martin; Julsrud, Tom Erik; Schiefloe, Per Morten (Chapter, 2017)
    • Empirical Analysis of the User Needs and the Business Models in the Norwegian Charging Infrastructure Ecosystem 

      Figenbaum, Erik; Wangsness, Paal Brevik; Amundsen, Astrid Helene; Milch, Vibeke (Journal article; Peer reviewed, 2022-10-03)
      The Norwegian charging infrastructure ecosystem was investigated from a user perspective by (1) developing knowledge of end-user experiences with public charging, (2) mapping BEV owners and future owner’s user-friendliness ...
    • Empirical speed models for cycling in the Oslo road network 

      Flugel, Stefan Markus; Hulleberg, Nina; Fyhri, Aslak; Weber, Christian; Ævarsson, Grétar (Journal article; Peer reviewed, 2017-11-23)
      Knowing the speed at which a cyclist travels is important in route and mode choice modelling. Empirical evidence suggests that it varies significantly in accordance with—among other things—infrastructure and topology. ...
    • Energy scenario analysis for the Nordic transport sector: A critical review 

      Salvucci, Raffaele; Petrovic, Stefan; Karlsson, Kenneth; Wråke, Markus; Priya Uteng, Tanu; Balyk, Olexandr (Peer reviewed; Journal article, 2019-06-12)
      Experiencing the highest growth in emissions since 1990 and relying mainly on oil, transport is considered the most complicated sector to decarbonize. Lately, the Nordic countries have shown remarkable success in reducing ...
    • The engagement of informal volunteers in disaster management in Europe 

      Nahkur, Oliver; Orru, Kati; Hansson, Sten; Jukarainen, Pirjo; Myllylä, Miia; Krüger, Marco; Max, Matthias; Savadori, Lucia; Nævestad, Tor-Olav; Meyer, Sunniva Frislid; Schieffelers, Abriel; Olson, Alexandra; Lovasz, Gabriella; Rhinard, Mark (Journal article; Peer reviewed, 2022-11-04)
      Informal volunteering is increasingly important in disaster management, but authorities remain cautious about collaborating with informal volunteers. Relatively little is known about the extent to which informal volunteers ...
    • Entering, enduring and exiting: the durability of shared mobility arrangements and habits 

      Doody, Brendan J.; Schwanen, Tim; Loorbach, Derk; Oxenaar, Sem; Arnfalk, Peter; Svennevik, Elisabeth M.C.; Julsrud, Tom Erik; Farstad, Eivind (Journal article; Peer reviewed, 2021-10-12)
      Car sharing could support a transition away from private vehicle ownership and use. Attempts to understand participation in car sharing have primarily focused on minor and major disruptions which catalyse change in practices. ...
    • Environmental and transport effects of warehouse relocationing: evidence from Norway 

      Pinchasik, Daniel Ruben; Hovi, Inger Beate; Wangsness, Paal Brevik; Tennøy, Aud (Journal article; Peer reviewed, 2018-11-17)
      Reducing traffic volumes and CO2-emissions from freight transport has proven difficult in many countries. Although the increasing suburbanization of warehouses is seen as a relevant land use trend, comprehensive analyses ...