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Marginal costs and capacity utilization : calculating short-run, medium-term, and long-run marginal costs in the ferry industry
Mathisen, Terje Andreas, (2008)
Empirical evidence on the relationship between fare and travel distance
Mathisen, Terje Andreas, (2015)
Using standardized revenue and cost norm analyses to reveal subsidy fraud in contracted public transport services
Jørgensen, Finn, (2010)