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What will be the environmental effects of new free-floating car-sharing systems? The case of car2go in Ulm

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  • Firnkorn, Jörg
  • Müller, Martin

Abstract

The purpose of this paper is the discussion of the environmental effects of a free-floating car-sharing system operating in Ulm, Germany. The system, called car2go, allows users to take and leave vehicles at any point within the city limits. Thus opposed to traditional car-sharing, there are no fixed stations and in particular one-way trips of any length are possible without a booking requirement. Since this is the first free-floating system in operation, there is as yet no associated empirical research. Based on primary data from a survey, a model was developed to forecast the environmental impact of car2go. The prognosis considers the period of five years after the launch of car2go in 2009 and indicates a CO2-reduction per average car2go-user. In addition, more than a quarter of the survey respondents stated that they may forgo a car purchase if car2go was offered permanently. By reaching a greater share of citizens than traditional systems, the results indicate that free-floating car-sharing systems could contribute to reducing private vehicle ownership in cities.

Suggested Citation

  • Firnkorn, Jörg & Müller, Martin, 2011. "What will be the environmental effects of new free-floating car-sharing systems? The case of car2go in Ulm," Ecological Economics, Elsevier, vol. 70(8), pages 1519-1528, June.
    • Handle: RePEc:eee:ecolec:v:70:y:2011:i:8:p:1519-1528
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    1. Shoup, Donald C., 2006. "Cruising for parking," Transport Policy, Elsevier, vol. 13(6), pages 479-486, November.
    2. de Haan, Peter & Mueller, Michel G. & Peters, Anja, 2006. "Does the hybrid Toyota Prius lead to rebound effects? Analysis of size and number of cars previously owned by Swiss Prius buyers," Ecological Economics, Elsevier, vol. 58(3), pages 592-605, June.
    3. Yu, Yan & Wen, Zongguo, 2010. "Evaluating China's urban environmental sustainability with Data Envelopment Analysis," Ecological Economics, Elsevier, vol. 69(9), pages 1748-1755, July.
    4. Prettenthaler, Franz E. & Steininger, Karl W., 1999. "From ownership to service use lifestyle: the potential of car sharing," Ecological Economics, Elsevier, vol. 28(3), pages 443-453, March.
    5. Meyer, I. & Leimbach, M. & Jaeger, C.C., 2007. "International passenger transport and climate change: A sector analysis in car demand and associated CO2 emissions from 2000 to 2050," Energy Policy, Elsevier, vol. 35(12), pages 6332-6345, December.
    6. Martin, Elliot & Shaheen, Susan Alison & Lidicker, Jeffrey, 2010. "Carsharing’S Impact On Household Vehicle Holdings: Results From A North American Shared-Use Vehicle Survey," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt0850h6r5, Institute of Transportation Studies, UC Berkeley.
    7. Köhler, Jonathan & Whitmarsh, Lorraine & Nykvist, Björn & Schilperoord, Michel & Bergman, Noam & Haxeltine, Alex, 2009. "A transitions model for sustainable mobility," Ecological Economics, Elsevier, vol. 68(12), pages 2985-2995, October.
    8. Ribeiro, Suzana K & Kobayashi, Shigeki & Beuthe, Michel & Gasca, Jorge & Greene, David & Lee, David S. & Muromachi, Yasunori & Newton, Peter J. & Plotkin, Steven & Sperling, Daniel & Wit, Ron & Zhou, , 2007. "Transportation and its Infrastructure," Institute of Transportation Studies, Working Paper Series qt98m5t1rv, Institute of Transportation Studies, UC Davis.
    9. Camagni, Roberto & Gibelli, Maria Cristina & Rigamonti, Paolo, 2002. "Urban mobility and urban form: the social and environmental costs of different patterns of urban expansion," Ecological Economics, Elsevier, vol. 40(2), pages 199-216, February.
    10. Mont, Oksana, 2004. "Institutionalisation of sustainable consumption patterns based on shared use," Ecological Economics, Elsevier, vol. 50(1-2), pages 135-153, September.
    11. Martin, Elliot & Shaheen, Susan Alison & Lidicker, Jeffrey, 2010. "Carsharing’S Impact On Household Vehicle Holdings: Results From A North American Shared-Use Vehicle Survey," Institute of Transportation Studies, Working Paper Series qt0850h6r5, Institute of Transportation Studies, UC Davis.
    12. Lintott, John, 1998. "Beyond the economics of more: the place of consumption in ecological economics," Ecological Economics, Elsevier, vol. 25(3), pages 239-248, June.
    13. Coad, Alex & de Haan, Peter & Woersdorfer, Julia Sophie, 2009. "Consumer support for environmental policies: An application to purchases of green cars," Ecological Economics, Elsevier, vol. 68(7), pages 2078-2086, May.
    14. Button, Kenneth, 2002. "City management and urban environmental indicators," Ecological Economics, Elsevier, vol. 40(2), pages 217-233, February.
    15. Shaheen, Susan A & Cohen, Adam P & Roberts, J. Darius, 2006. "Carsharing in North America: Market Growth, Current Developments, and Future Potential," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt46b7n137, Institute of Transportation Studies, UC Berkeley.
    16. Shoup, Donald C., 2006. "Cruising for Parking," University of California Transportation Center, Working Papers qt55s7079f, University of California Transportation Center.
    17. Shaheen, Susan A & Cohen, Adam P, 2007. "Growth in Worldwide Carsharing: An International Comparison," Institute of Transportation Studies, Research Reports, Working Papers, Proceedings qt2zv240pp, Institute of Transportation Studies, UC Berkeley.
    18. Grazi, Fabio & van den Bergh, Jeroen C.J.M., 2008. "Spatial organization, transport, and climate change: Comparing instruments of spatial planning and policy," Ecological Economics, Elsevier, vol. 67(4), pages 630-639, November.
    19. Halme, Minna & Jasch, Christine & Scharp, Michael, 2004. "Sustainable homeservices? Toward household services that enhance ecological, social and economic sustainability," Ecological Economics, Elsevier, vol. 51(1-2), pages 125-138, November.
    20. Curtis, Fred, 2003. "Eco-localism and sustainability," Ecological Economics, Elsevier, vol. 46(1), pages 83-102, August.
    21. van den Bergh, Jeroen C.J.M., 2008. "Environmental regulation of households: An empirical review of economic and psychological factors," Ecological Economics, Elsevier, vol. 66(4), pages 559-574, July.
    22. Ornetzeder, Michael & Hertwich, Edgar G. & Hubacek, Klaus & Korytarova, Katarina & Haas, Willi, 2008. "The environmental effect of car-free housing: A case in Vienna," Ecological Economics, Elsevier, vol. 65(3), pages 516-530, April.
    23. Jalas, Mikko, 2002. "A time use perspective on the materials intensity of consumption," Ecological Economics, Elsevier, vol. 41(1), pages 109-123, April.
    24. Alcott, Blake, 2008. "The sufficiency strategy: Would rich-world frugality lower environmental impact," Ecological Economics, Elsevier, vol. 64(4), pages 770-786, February.
    25. Sanne, Christer, 2002. "Willing consumers--or locked-in? Policies for a sustainable consumption," Ecological Economics, Elsevier, vol. 42(1-2), pages 273-287, August.
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