• The demand for automated vehicles: A synthesis of willingness-to-pay surveys 

      Elvik, Rune (Peer reviewed; Journal article, 2020-06-30)
      This paper synthesises the findings of surveys of consumer willingness-to-pay for vehicle automation. Some studies report only mean or median estimates of willingness-to-pay for vehicle automation. Other studies provide ...
    • A logistics cost function with explicit transport costs 

      Minken, Harald; Johansen, Bjørn Gjerde (Peer reviewed; Journal article, 2019-07-01)
      With a view to construct a new framework to assess the benefits of freight transport improvements, an Economic Order Quantity model with uncertain lead time demand is equipped with detailed transport costs. The problem is ...
    • Project selection with sets of mutually exclusive alternatives 

      Minken, Harald (Journal article; Peer reviewed, 2016-06-24)
      We study the problem to maximise the net economic benefit of an investment plan by selecting from a portfolio of candidate projects within a given budget constraint. As is well known, with independent projects the economic ...