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David Meunier, Christoph Walther, Tom Worsley, Alexander Dahl, Hélène Le Maître
Pág. 100 - 113
The paper presents, analyses and compares the evolution of reference values used in national guidelines issued for cost-benefit analysis of transport infrastructure projects, over the last fifty years, in France, UK and Germany.
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Pete Hansen y Geoff Dahl
Pág. 418 - 419
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Orley Ashenfelter, Gordon B. Dahl
Pág. 116 - 132
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Lea Dunn and Darren W. Dahl
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Mikko Mäkelä, Timo Paananen, Jyrki Heino, Tommi Kokkonen, Satu Huttunen, Hannu Makkonen, Olli Dahl
Pág. 1101 - 1108
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Michael S. Dahl
Pág. 240 - 256
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Mikko Mäkelä, Timo Paananen, Tommi Kokkonen, Hannu Makkonen, Jyrki Heino and Olli Dahl
Pág. 776 - 781
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Katherine White, Rhiannon MacDonnell, and Darren W. Dahl
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David Card andGordon B. Dahl
Pág. 103 - 143
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