conference paper Response of light-duty vehicle travel and fuel consumption to fuel costs Proceedings of the kuhmo-nectar conference on transport economics, valencia, spain Publication Date July 1, 2020 Author(s) David Brownstone, Kent Hymel Suggested Citation D. Brownstone and Kent Hymel (2020) “Response of light-duty vehicle travel and fuel consumption to fuel costs”, in Proceedings of the kuhmo-nectar conference on transport economics, valencia, spain.