Efficiency, technical change and productivity in the European rail sector: A stochastic frontier approach

  1. Sanchez, P.C.
  2. Villarroya, J.M.
Journal:
International Journal of Transport Economics

ISSN: 0391-8440

Year of publication: 2000

Volume: 27

Issue: 1

Pages: 55-76

Type: Article

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Data source: Scopus