EZ-Pass is Good For Babies
Posted in Price System, Unintended Consequences on Oct 12th, 2009
There might be some empirical gymastics here (I did not read the paper), but this kind of study is one reason I find economics fun. We find that reductions in traffic congestion generated by E-ZPass reduced the incidence of prematurity and low birth weight among mothers within 2km of a toll plaza by 10.8% and […]