 Achieving reductions in greenhouse gases in the US road transportation sectorAndrew I. Kay, Robert Noland and Caroline J. Rodier Energy Policy, 2014, vol. 69, issue C, 536-545 Abstract: It is well established that GHG emissions must be reduced 50 to 80% by 2050 in order to limit global temperature increase to 2°C. Achieving reductions of this magnitude in the transportation sector is a challenge and requires a multitude of policies and technology options. The research presented here analyzes three scenarios: changes in the perceived price of travel, land use intensification, and increases in transit. Elasticity estimates are derived using an activity-based travel model for the state of California and broadly representative of the US. The VISION model is used to forecast changes in technology and fuel options that are currently forecast to occur in the US for the period 2000–2040, providing a life-cycle GHG forecast for the road transportation sector. Results suggest that aggressive policy action is required, especially pricing policies, but also more on the technology side, especially increases in the carbon efficiency of medium and heavy-duty vehicles. Keywords: Transportation policy; Greenhouse gas emissions; Gap analysis; Activity-based model (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:enepol:v:69:y:2014:i:c:p:536-545 DOI: 10.1016/j.enpol.2014.02.012 Access Statistics for this article Energy Policy is currently edited by N. France More articles in Energy Policy from Elsevier |
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