Pai, Dinesh R. - In: International Journal of Logistics Economics and … 3 (2011) 4, pp. 234-267
In this study, the nature and extent of efficiency and productivity growth in the US truckload (TL) carriers is … index is used to study the productivity changes in the US TL carriers. The window analysis results reveal that the average …, allows productivity changes to be decomposed into two categories: technical efficiency changes, and technological changes …