Browsing Transportation, Logistics, & Finance Doctoral Work by Author "Choi, Jaesung"
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Transportation Sustainability on Economic and Environmental Aspects in the United States: Statistical and Quantitative Approaches
Choi, Jaesung (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 ...