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Operating subsidies and transit efficiency: applying new metrics to old problems

Author

Listed:
  • Christina D. Funk

    (Kansas State University)

  • Michael J. Higgins

    (Kansas State University)

  • Gregory L. Newmark

    (Morgan State University)

Abstract

This research revisits the perennial policy concern that operating subsidies hamper transit efficiency. We argue that the relationship between subsidies and efficiency can be better understood at the regional level and propose improved metrics related to transit efficiency. To begin, we focus on the impact of subsidies on transitsheds rather than transit operators to recast subsidy as a per resident metric, and we average vehicle load in the transitshed as our efficiency metric. Comparing these measures, we discover a surprising trend – transit efficiency is strongly and positively correlated with per resident operating subsidy. To explore this relationship further, we decompose per resident subsidy into federal and non-federal components and generate several new measures to improve modeling of transit efficiency at the transitshed level—subsidy revenue ratio, vehicle ratio, and guideway mile ratio (the latter two of which are scaled by “effective” population). We then apply a linear regression with these new measures on four years of data across the fifteen most populous transitsheds in the United States. Results suggest that operating subsidies promote transit efficiency (with federal subsidies being roughly three times as effective as non-federal subsidies) as long as the subsidies do not unduly outpace revenues. Results also suggest that the vehicle ratio is negatively associated with transit efficiency while the guideway mile ratio is positively associated. These findings offer support for operating subsidies that are reasonably offset by revenues and for targeting capital investments towards fixed guideway infrastructure rather than towards expanding fleet size.

Suggested Citation

  • Christina D. Funk & Michael J. Higgins & Gregory L. Newmark, 2025. "Operating subsidies and transit efficiency: applying new metrics to old problems," Transportation, Springer, vol. 52(3), pages 851-870, June.
    • Handle: RePEc:kap:transp:v:52:y:2025:i:3:d:10.1007_s11116-023-10441-w
    DOI: 10.1007/s11116-023-10441-w
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    References listed on IDEAS

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    1. Obeng, K. & Sakano, R. & Naanwaab, C., 2016. "Understanding overall output efficiency in public transit systems: The roles of input regulations, perceived budget and input subsidies," Transportation Research Part E: Logistics and Transportation Review, Elsevier, vol. 89(C), pages 133-150.
    2. Holmgren, Johan, 2013. "The efficiency of public transport operations – An evaluation using stochastic frontier analysis," Research in Transportation Economics, Elsevier, vol. 39(1), pages 50-57.
    3. Pedro Cantos & José Pastor & Lorenzo Serrano, 1999. "Productivity, efficiency and technical change in the European railways: A non-parametric approach," Transportation, Springer, vol. 26(4), pages 337-357, November.
    4. William Roy & Anne Yvrande-Billon, 2007. "Ownership, Contractual Practices and Technical Efficiency: The Case of Urban Public Transport in France," Journal of Transport Economics and Policy, University of Bath, vol. 41(2), pages 257-282, May.
    5. K. Obeng, 2011. "Indirect production function and the output effect of public transit subsidies," Transportation, Springer, vol. 38(2), pages 191-214, March.
    6. Martijn Brons & Peter Nijkamp & Eric Pels & Piet Rietveld, 2005. "Efficiency of urban public transit: A meta analysis," Transportation, Springer, vol. 32(1), pages 1-21, January.
    7. William Roy & Anne Yvrande-Billon, 2007. "Ownership, Contractual Practices and Technical Efficiency: The Case of Urban Public Transport in France," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) halshs-00107375, HAL.
    8. Obeng, K. & Sakano, R., 2020. "Effects of government regulations and input subsidies on cost efficiency: A decomposition approach," Transport Policy, Elsevier, vol. 91(C), pages 95-107.
    9. Karlaftis, Matt G. & McCarthy, Patrick, 1998. "Operating subsidies and performance in public transit: an empirical study," Transportation Research Part A: Policy and Practice, Elsevier, vol. 32(5), pages 359-375, September.
    10. Kofi Obeng & Golam Azam, 1995. "The Intended Relationship Between Federal Operating Subsidy and Cost," Public Finance Review, , vol. 23(1), pages 72-94, January.
    11. Jonathan Cowie, 2009. "The British Passenger Rail Privatisation: Conclusions on Subsidy and Efficiency from the First Round of Franchises," Journal of Transport Economics and Policy, University of Bath, vol. 43(1), pages 85-104, January.
    12. Ryoichi Sakano & Kofi Obeng & G. Azam, 1997. "Subsidies And Inefficiency: Stochastic Frontier Approach," Contemporary Economic Policy, Western Economic Association International, vol. 15(3), pages 113-127, July.
    13. William Roy & Anne Yvrande-Billon, 2007. "Ownership, Contractual Practices and Technical Efficiency: The Case of Urban Public Transport in France," Post-Print halshs-00107375, HAL.
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