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A multimoment analysis of road demand, accidents and their severity in Germany, 1968-1989
Blum, Ulrich; Gaudry, Marc J. - 1999
Persistent link: https://www.econbiz.de/10001404958
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Correlation within SNCF administrative regions among track segment maintenance cost equation residuals of a country-wide model
Gaudry, Marc J. I.; Quinet, Emile - In: Man, environment, space and time - economic …, (pp. 207-232). 2014
Persistent link: https://www.econbiz.de/10010463027
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Are car purchases savings? : An analysis of German households
Blum, Ulrich; Gaudry, Marc J. - 1989
Persistent link: https://www.econbiz.de/10000133324
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Aggregate time series gasoline demand models : review of the literature and new evidence for West Germany
Blum, Ulrich C. H.; Foos, Gertraud; Gaudry, Marc J. I. - 1986
Persistent link: https://www.econbiz.de/10003495850