Our findings can be used in the pedagogical practice for describing theoretical and practical approaches to cost-benefit analysis, within courses that are focused on the economic evaluation of projects, business plans, or public procurement. We are aware of the limitations associated with this article...
[1] point out that more analyses are to be performed to better understand impacts of current green policies and plans on CO2 emissions. In addition, as the majority of the public transport users are concentrated in cities, the harmful exhaust emissions of local buses have a considerable impact...