Determinants of Technical Inefficiency in European Railways: Simultaneous Estimations of Firm-Specific and Time-Varying Inefficiency
| Year of publication: |
1999
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| Authors: | Tsionas, Efthymios G. ; Christopoulos, Dimitris K. |
| Published in: |
Konjunkturpolitik : applied economics quarterly ; Zeitschrift für angewandte Wirtschaftsforschung. - Berlin : Duncker & Humblot, ISSN 0023-3498, ZDB-ID 32505. - Vol. 45.1999, 3, p. 240-257
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