Kowalski, Jan S.; Liedtke, Gernot T.; Schaffer, Axel; … - In: Romanian Journal of Regional Science 1 (2007) 1, pp. 17-32
It can be shown that generated and attracted transport volumes, measured in tons, are closely related to direct material input (DMI). However, structural changes and new logistics concepts still lead to an increase of transportation performance. Therefore, the paper at hand aims to explain the...