Blar i TØI Vitenarkiv på forfatter "Johnsson, Espen"

Viser treff 1-4 av 4

    • E-scooters and public transport – Complement or competition? 

      Aarhaug, Jørgen; Fearnley, Nils; Johnsson, Espen (Journal article; Peer reviewed, 2023-03-31)
      The rapid deployment of shared electric scooters (e-scooters) has resulted in much attention from the public and regulators. In this paper we look at what role e-scooters have in the mobility system in Oslo, Norway. Previous ...

    • Patterns of E-Scooter Use in Combination with Public Transport 

      Fearnley, Nils; Johnsson, Espen; Berge, Siri Hegna (Peer reviewed; Journal article, 2020-07-23)
      Shared e-scooters may complement public transport by offering a solution to the first/last mile problem by easing, or increasing the radius of, access and egress trips. We have gathered real time e-scooter supply and demand ...

    • Price and competition in emerging shared e-scooter markets 

      Aarhaug, Jørgen; Fearnley, Nils; Hartveit, Knut Johannes Liland; Johnsson, Espen (Journal article; Peer reviewed, 2023-03-07)
      The rapid deployment of shared dockless electric scooters (e-scooters) has resulted in attention from the public and regulators. Recurring issues include fleet size and the number of operators in the market. In this paper ...

    • Risk analysis for forecasting cyberattacks against connected and autonomous vehicles 

      Meyer, Sunniva F.; Elvik, Rune; Johnsson, Espen (Journal article; Peer reviewed, 2021-11-12)
      A security risk analysis was conducted to identify possible cyberattacks against a future transport system consisting of autonomous and connected vehicles. Six scenarios were developed: joyriding, kidnapping, domestic ...