//-->
Choice of Frequency and Vehicle Size in Rail Transport: Implications for Marginal External Costs
Rietveld, Piet, (2001)
Second Best Decision Making of Railway Operators: How to fix Fares, Frequency and Vehicle Size
Rietveld, Piet, (2007)
The utility of travelling when destinations are heterogeneous: How much better is the next destination as one travels further?
Rietveld, Piet, (2002)