Indeed. See the Commuting Paradox: http://ideas.repec.org/p/zur/iewwpx/151.html

		gwern on Feb 19, 2013 \| parent \| context \| favorite \| on: Good sleep, good learning, good life Indeed. See the Commuting Paradox: http://ideas.repec.org/p/zur/iewwpx/151.html