A correction framework for improving the robustness of motor vehicle registration data... An application to Australian data demonstratedthe efficacy of the framework, identifying the need tointroduce an additional vehicle category into the data,adjusting annual vehicle counts and removing theerroneous incidence of the number of vehicles of aparticular vintage increasing substantially...
County government fleet purchasing practices: financial efficiency vs. need assertion... In addition, county staff are very influential in additional vehicle purchases, especially if the sheriff can convince the county manager that additional automobiles of a particular make can enhance service delivery
Marginal costs for road maintenance and operation - a cost function approach... The impact of an additional vehicle is generally manifested in extra maintenance and operation costs, not only while the vehicle is using the road, but later on as well....
Technology transfer challenges: a case study of user-centered design in nasa's systems engineering culture... Platforms must be translated through a small human access hatch, installed in an enclosed worksite environment, support the weight of ground operators and be removed before flight - and their design must minimize additional vehicle mass at attachment points....
