Fraccidents: The impact of fracking on road traffic deaths
Minhong Xu and
Yilan Xu
Journal of Environmental Economics and Management, 2020, vol. 101, issue C
Abstract:
Hydraulic fracturing, a.k.a., fracking, requires intense truck trips to transport a large volume of water within a narrow time window, posing a safety threat to other road users. This paper examines how fracking-related trucking affects fatal crashes in North Dakota using the exogenous timing of fracking operations near a road segment. The results show that an additional post-fracking well within six miles of a road segment led to 8% more fatal crashes and 7.1% higher per-capita costs in accidents. Transport activities at wells’ other operational stages did not affect fatal crashes. These additional fatal crashes emerged mainly from collisions involving trucks, resulted from a higher traffic volume rather than a higher crash rate and occurred during daytime rush hours rather than during the rest of the day. Alcohol-involved drivers increased among these fatal crashes most likely due to their vulnerability to heavier fracking-induced traffic rather than more alcohol-involved truck drivers near the fracking sites.
Keywords: Fracking; Fatal crashes; Truck traffic (search for similar items in EconPapers)
JEL-codes: O18 Q33 R41 (search for similar items in EconPapers)
Date: 2020
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Citations: View citations in EconPapers (5)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:jeeman:v:101:y:2020:i:c:s0095069620300267
DOI: 10.1016/j.jeem.2020.102303
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