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Transportation Sustainability on Economic and Environmental Aspects in the United States: Statistical and Quantitative Approaches
(North Dakota State University, 2015)
The dissertation consists of three essays: 1) Productivity growth in the transportation industries in the United States: An application of the DEA Malmquist productivity index; 2) how does a carbon dioxide emissions change ...
Pavement Performance Evaluation Using Connected Vehicles
(North Dakota State University, 2015)
Roads deteriorate at different rates from weathering and use. Hence, transportation agencies must assess the ride quality of a facility regularly to determine its maintenance needs. Existing models to characterize ride ...