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Highway Concessions and Road safety: Evidence from Brazil

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  • Alves, Pedro Jorge
  • Emanuel, Lucas
  • Pereira, Rafael H. M.

Abstract

Reducing road fatalities is a key policy goal in several countries and there is a vast literature on what factors affect road safety performance. Nonetheless, there is limited evidence on whether highway concessions and Public Private Partnerships (PPP) can bring road safety benefits, despite the growing number of countries adopting this type of policy to finance and manage road infrastructure. In this paper, we use a difference-in-differences approach to examine the causal effect of highway concessions on road safety outcomes using daily data from Brazilian Federal highways over 11 years between 2007-2017. We exploit the transition from public to private management in some but not all Brazilian states to provide both within- and between-states comparison. We find that concessions promote a small but significant reduction in the number and fatality of road crashes as well as and the number of people and vehicles involved in crashes. Between 2007-2017, procured roads had on average 16 fewer deaths then publicly managed highways for every 1000 crashes each year. These road safety benefits only become statistically significant a few years after a concession implementation, but they are marginally larger for every additional year of concession. Finally, our results suggest that including safety-based incentives in concession contracts can substantially improve road safety performance. The findings of the paper have important implications for the social and economic evaluation of road concessions and for road infrastructure policy more broadly.

Suggested Citation

  • Alves, Pedro Jorge & Emanuel, Lucas & Pereira, Rafael H. M., 2020. "Highway Concessions and Road safety: Evidence from Brazil," SocArXiv rqew3_v1, Center for Open Science.
  • Handle: RePEc:osf:socarx:rqew3_v1
    DOI: 10.31219/osf.io/rqew3_v1
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    References listed on IDEAS

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    1. Delgado, Michael S. & Florax, Raymond J.G.M., 2015. "Difference-in-differences techniques for spatial data: Local autocorrelation and spatial interaction," Economics Letters, Elsevier, vol. 137(C), pages 123-126.
    2. Noland, Robert B., 2013. "From theory to practice in road safety policy: Understanding risk versus mobility," Research in Transportation Economics, Elsevier, vol. 43(1), pages 71-84.
    3. Daniel Albalate, 2011. "Shifting Death to Their Alternatives The Case of Toll Motorways," Journal of Transport Economics and Policy, University of Bath, vol. 45(3), pages 457-479, September.
    4. Joshua D. Angrist & Jörn-Steffen Pischke, 2009. "Mostly Harmless Econometrics: An Empiricist's Companion," Economics Books, Princeton University Press, edition 1, number 8769.
    5. Sebastian Martinez & Raul Sanchez & Patricia Yañez-Pagans, 2019. "Road safety: challenges and opportunities in Latin America and the Caribbean," Latin American Economic Review, Springer;Centro de Investigaciòn y Docencia Económica (CIDE), vol. 28(1), pages 1-30, December.
    6. Ruhm, Christopher J., 2015. "Recessions, healthy no more?," Journal of Health Economics, Elsevier, vol. 42(C), pages 17-28.
    7. Rangel, Thais & Manuel Vassallo, José, 2015. "Modeling the effect of contractual incentives on road safety performance," Transport Policy, Elsevier, vol. 40(C), pages 17-23.
    8. Peltzman, Sam, 1975. "The Effects of Automobile Safety Regulation," Journal of Political Economy, University of Chicago Press, vol. 83(4), pages 677-725, August.
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