IDEAS home Printed from https://ideas.repec.org/p/net/wpaper/0520.html
   My bibliography  Save this paper

Adverse Network Effects, Moral Hazard, and the Case of Sport-Utility Vehicles

Author

Listed:

Abstract

The paper examines a class of phenomena that combine adverse network effects with moral hazard, using the motor vehicle market as an example to develop and illustrate the key concepts. It is hypothesized that consumers behave as if there is a network externality with respect to vehicle size: the more large vehicles there are on the roads, the greater a consumer’s propensity to seek protection from them by driving a large vehicle herself. One consequence of this is that motor vehicle manufacturers are discouraged from making large vehicles less hazardous to other motorists. The paper measures the network effect and consequent moral hazard using disaggregate data on choice of vehicle type and related household characteristics, combined with a state-level measure of the incidence of traffic fatalities. The results show that for each 1 million light trucks that replace cars, between 961 and 1,812 would-be car buyers decide to buy a light truck instead, in reaction to the increased risk of death posed by the incremental light trucks. This network effect, when run in reverse, creates egregious incentives for vehicle manufacturers: for every life saved due to safety innovations that make light trucks less deadly to other motorists, manufacturers can expect to sell about 31 fewer light trucks.

Suggested Citation

  • Matthew G. Nagler, 2005. "Adverse Network Effects, Moral Hazard, and the Case of Sport-Utility Vehicles," Working Papers 05-20, NET Institute, revised Oct 2005.
  • Handle: RePEc:net:wpaper:0520
    as

    Download full text from publisher

    File URL: http://www.netinst.org/Nagler.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Erzo F. P. Luttmer, 2005. "Neighbors as Negatives: Relative Earnings and Well-Being," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(3), pages 963-1002.
    2. Chao, Angela & Schor, Juliet B., 1998. "Empirical tests of status consumption: Evidence from women's cosmetics," Journal of Economic Psychology, Elsevier, vol. 19(1), pages 107-131, February.
    3. White, Michelle J, 2004. "The "Arms Race" on American Roads: The Effect of Sport Utility Vehicles and Pickup Trucks on Traffic Safety," Journal of Law and Economics, University of Chicago Press, vol. 47(2), pages 333-355, October.
    4. Hettich, Walter & Winer, Stanley L, 1988. "Economic and Political Foundations of Tax Structure," American Economic Review, American Economic Association, vol. 78(4), pages 701-712, September.
    5. Ted Gayer, 2004. "The Fatality Risks of Sport-Utility Vehicles, Vans, and Pickups Relative to Cars," Journal of Risk and Uncertainty, Springer, vol. 28(2), pages 103-133, March.
    6. Landers, Renee M & Rebitzer, James B & Taylor, Lowell J, 1996. "Rat Race Redux: Adverse Selection in the Determination of Work Hours in Law Firms," American Economic Review, American Economic Association, vol. 86(3), pages 329-348, June.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Sergio Da Silva & Raul Matsushita & Vanessa Valcanover & Jessica Campara & Newton Da Costa, 2022. "Losses make choices nonpositional," SN Business & Economics, Springer, vol. 2(11), pages 1-11, November.
    2. Benno Torgler & Sascha L. Schmidt & Bruno S. Frey, 2006. "The Power of Positional Concerns: A Panel Analysis," CREMA Working Paper Series 2006-19, Center for Research in Economics, Management and the Arts (CREMA).
    3. Mark R. Jacobsen, 2012. "Fuel Economy and Safety: The Influences of Vehicle Class and Driver Behavior," NBER Working Papers 18012, National Bureau of Economic Research, Inc.
    4. Tyndall, Justin, 2021. "Pedestrian deaths and large vehicles," Economics of Transportation, Elsevier, vol. 26.
    5. Arthur Lewbel & Samuel Norris & Krishna Pendakur & Xi Qu, 2022. "Consumption peer effects and utility needs in India," Quantitative Economics, Econometric Society, vol. 13(3), pages 1257-1295, July.
    6. Soren T. Anderson & Ian W. H. Parry & James M. Sallee & Carolyn Fischer, 2011. "Automobile Fuel Economy Standards: Impacts, Efficiency, and Alternatives," Review of Environmental Economics and Policy, Association of Environmental and Resource Economists, vol. 5(1), pages 89-108, Winter.
    7. Andre De Palma & Moez Kilani & Robin Lindsey, 2006. "The Economics of Truck Toll Lanes," ERSA conference papers ersa06p896, European Regional Science Association.
    8. Leites, Martín & Rivero, Analía & Salas, Gonzalo, 2024. "The positionality of goods and the positional concern’s origin," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 109(C).
    9. Anderson, Michael, 2008. "Safety for whom? The effects of light trucks on traffic fatalities," Journal of Health Economics, Elsevier, vol. 27(4), pages 973-989, July.
    10. Sugata Marjit & Arijit Mukherjee & Koushik Kumar Hati, 2015. "Relative Social Status and Conflicting Measures of Poverty: A Behavioural Analytical Model," Discussion Papers 2015-02, University of Nottingham, GEP.
    11. Wenhua Di & Yichen Su, 2021. "Conspicuous Consumption: Vehicle Purchases by Non-Prime Consumers," Working Papers 2107, Federal Reserve Bank of Dallas.
    12. Van Ommeren, Jos & Rietveld, Piet & Zagha Hop, Jack & Sabir, Muhammad, 2013. "Killing kilos in car accidents: Are external costs of car weight internalised?," Economics of Transportation, Elsevier, vol. 2(2), pages 86-93.
    13. Benno Torgler & Sascha L. Schmidt & Bruno S. Frey, 2006. "Relative Income Position And Performance: An Empirical Panel Analysis," IEW - Working Papers 268, Institute for Empirical Research in Economics - University of Zurich.
    14. Ian W. H. Parry & Margaret Walls & Winston Harrington, 2007. "Automobile Externalities and Policies," Journal of Economic Literature, American Economic Association, vol. 45(2), pages 373-399, June.
    15. Steimetz, Seiji S.C., 2008. "Defensive driving and the external costs of accidents and travel delays," Transportation Research Part B: Methodological, Elsevier, vol. 42(9), pages 703-724, November.
    16. Michael L. Anderson & Maximilian Auffhammer, 2014. "Pounds That Kill: The External Costs of Vehicle Weight," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 81(2), pages 535-571.
    17. Fischbeck, Paul S. & Gengler, Barbara & Gerard, David & Weinberg, Randy S., 2007. "An Interactive Tool to Compare and Communicate Traffic Safety Risks: TrafficSTATS," Journal of the Transportation Research Forum, Transportation Research Forum, vol. 46(3).
    18. Benno Torgler & Justina A.V. Fischer, 2006. "Does Envy Destroy Social Fundamentals? The Impact of Relative Income Position on Social Capital," Working Papers 2006.38, Fondazione Eni Enrico Mattei.
    19. Anna Ray & Antoine Vatan, 2013. "Demand for Luxury Goods in a World of Income Disparities," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) hal-00959398, HAL.
    20. Benno Torgler & Sascha L. Schmidt & Bruno S. Frey, 2008. "The Power of Positional Concerns," CREMA Working Paper Series 2008-07, Center for Research in Economics, Management and the Arts (CREMA).

    More about this item

    Keywords

    Network Externalities; Moral Hazard; Highway Safety; Discrete Choice Models;
    All these keywords.

    JEL classification:

    • D00 - Microeconomics - - General - - - General
    • D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis
    • K10 - Law and Economics - - Basic Areas of Law - - - General (Constitutional Law)

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:net:wpaper:0520. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Nicholas Economides (email available below). General contact details of provider: http://www.NETinst.org/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.