Congestion pricing has been unquestionably recognized as an efficient strategy for managing traffic demand following the successful introduction of such schemes in a number of cities. However, the lack of political and public acceptance can be blamed for the nonexecution of congestion pricing projects in numerous cities around the world. This paper sheds light on the impacts of congestion pricing and the factors influencing its public acceptance. Our research was aimed to answer the following questions: (ⅰ) What are the factors that can influence public acceptance of congestion pricing? (ⅱ) What are the impacts of implementing a congestion pricing scheme? (ⅲ) How can we overcome the barriers that currently stand in the way of public acceptance of congestion pricing? To answer these questions, we developed a case study combining stated preference and revealed preference data collected in Nanjing, China. The study analyzes the acceptance of congestion pricing and the factors influencing it, such as socioeconomics, the perceived impact, fairness and public transit-related factors. We compare logistic regression and artificial neural network models to gain a deeper knowledge of the important factors and investigate the respondents' attitudes. The results revealed that the perceived impacts on congestion, the environment, trips to the city center, revenue allocation, public transportation price satisfaction, annual income, fairness, car ownership and travel frequency, along with the efficiency and capacity of public transport systems, need to be included when evaluating individuals' acceptance of congestion pricing. Among these, the perceived impacts on congestion and the environment, fairness and revenue allocation to public transportation are the most significant factors. Moreover, we offer further qualitative insight into the individual, economic and social impacts of congestion pricing. This paper provides decision- and policy-makers with important advice on how to promote public acceptance when considering the implementation of a congestion pricing scheme.
Citation: Aya Selmoune, Zhiyuan Liu, Jinwoo Lee. To pay or not to pay? Understanding public acceptance of congestion pricing: A case study of Nanjing[J]. Electronic Research Archive, 2022, 30(11): 4136-4156. doi: 10.3934/era.2022209
Congestion pricing has been unquestionably recognized as an efficient strategy for managing traffic demand following the successful introduction of such schemes in a number of cities. However, the lack of political and public acceptance can be blamed for the nonexecution of congestion pricing projects in numerous cities around the world. This paper sheds light on the impacts of congestion pricing and the factors influencing its public acceptance. Our research was aimed to answer the following questions: (ⅰ) What are the factors that can influence public acceptance of congestion pricing? (ⅱ) What are the impacts of implementing a congestion pricing scheme? (ⅲ) How can we overcome the barriers that currently stand in the way of public acceptance of congestion pricing? To answer these questions, we developed a case study combining stated preference and revealed preference data collected in Nanjing, China. The study analyzes the acceptance of congestion pricing and the factors influencing it, such as socioeconomics, the perceived impact, fairness and public transit-related factors. We compare logistic regression and artificial neural network models to gain a deeper knowledge of the important factors and investigate the respondents' attitudes. The results revealed that the perceived impacts on congestion, the environment, trips to the city center, revenue allocation, public transportation price satisfaction, annual income, fairness, car ownership and travel frequency, along with the efficiency and capacity of public transport systems, need to be included when evaluating individuals' acceptance of congestion pricing. Among these, the perceived impacts on congestion and the environment, fairness and revenue allocation to public transportation are the most significant factors. Moreover, we offer further qualitative insight into the individual, economic and social impacts of congestion pricing. This paper provides decision- and policy-makers with important advice on how to promote public acceptance when considering the implementation of a congestion pricing scheme.
[1] | W. Robert, J. Poole, Introducing congestion pricing on a new toll road, Transportation, 19 (1992), 383–396. |
[2] | D. Levinson, Micro-foundations of congestion and pricing: A game theory perspective, Transp. Res. Part A Policy Pract., 78 (2015), 144–145. https://doi.org/10.1016/j.tra.2005.02.021 doi: 10.1016/j.tra.2005.02.021 |
[3] | B. Schaller, New York City's congestion pricing experience and implications for road pricing acceptance in the United States, Transp. Policy, 17 (2010), 266–273. https://doi.org/10.1016/J.TRANPOL.2010.01.013 doi: 10.1016/J.TRANPOL.2010.01.013 |
[4] | S. Allen, M. Gaunt, T. Rye, An investigation into the reasons for the rejection of congestion charging by the citizens of Edinburgh, Eur. Transport, 32 (2006), 95–113. |
[5] | P. Jones, Acceptability of road user charging: meeting the challenge, in Acceptability of Transport Pricing Strategies, Emerald Group Publishing Limited, Bingley, (2003), 27–62. https://doi.org/10.1108/9781786359506-003 |
[6] | N. Paulley, Recent studies on key issues in road pricing, Transp. Policy, 9 (2002), 175–177. https://doi.org/10.1016/S0967-070X(02)00026-4 doi: 10.1016/S0967-070X(02)00026-4 |
[7] | M. Percoco, Is road pricing effective in abating pollution? Evidence from Milan, Transp. Res. Part D Transp. Environ., 25 (2013), 112–118. https://doi.org/10.1016/j.trd.2013.09.004 doi: 10.1016/j.trd.2013.09.004 |
[8] | L. Zhou, Y. Dai, How smog awareness influences public acceptance of congestion charge policies, Sustainability, 9 (2017). https://doi.org/10.3390/su9091579 doi: 10.3390/su9091579 |
[9] | C. Jakobsson, S. Fujii, T. Gärling, Determinants of private car users' acceptance of road pricing, Transp. Policy, 7 (2000), 153–158. https://doi.org/10.1016/S0967-070X(00)00005-6 doi: 10.1016/S0967-070X(00)00005-6 |
[10] | S. Fujii, T. Gärling, C. Bergstad, R. Jou, A cross-country study of fairness and infringement on freedom as determinants of car owners' acceptance of road pricing, Transportation, 31 (2004), 285–295. https://doi.org/10.1023/B:PORT.0000025395.17250.49 doi: 10.1023/B:PORT.0000025395.17250.49 |
[11] | Y. Wang, Y. Wang, L. Xie, H. Zhou, Impact of perceived uncertainty on public acceptability of congestion charging: an empirical study in China, Sustainability, 11 (2019), 129. https://doi.org/10.3390/su11010129 doi: 10.3390/su11010129 |
[12] | X. Li, J. W. Shaw, D. Liu, Y. Yuan, Acceptability of Beijing congestion charging from a business perspective, Transportation, 46 (2019), 753–776. https://doi.org/10.1007/s11116-017-9820-0 doi: 10.1007/s11116-017-9820-0 |
[13] | Xinhua Newspaper Network, 15 Subways Broke Out in Full Swing! These Communities in Nanjing Will Become "Subway Disks" As Soon as This Year, 2022. Available from: http://k.sina.com.cn/article_5675440730_152485a5a02001gajx.html. |
[14] | G. Santos, K. Button, R. G. Noll, London congestion charging, Brookings-Wharton Pap. Urban Aff., 2008 (2008), 177–234. https://doi.org/10.1353/urb.0.0003 doi: 10.1353/urb.0.0003 |
[15] | J. Eliasson, Lessons from the stockholm congestion charging trial, Transp. Policy, 15 (2008), 395–404. https://doi.org/10.1016/j.tranpol.2008.12.004 doi: 10.1016/j.tranpol.2008.12.004 |
[16] | M. B. Hugosson, E. Jonas, The stockholm congestion charging system—An overview of the effects after six months, Assoc. Eur. Transport, 2006. |
[17] | S. Y. Phang, R. Toh, Road congestion pricing in Singapore: 1975 to 2003, Transp. J., 43 (2004), 16–25. |
[18] | G. Santos, Urban congestion charging: a second-best alternative, J. Transp. Econ. Policy, 38 (2004), 345–369. http://www.jstor.org/stable/20173062 |
[19] | R. C. Larson, K. Sasanuma, Urban vehicle congestion pricing: a review, J. Ind. Syst. Eng., 3 (2010), 227–242. |
[20] | M. S. Odioso, M. C. Smith, Perceptions of congestion charging: lessons for U.S. cities from London and Stockholm, in 2008 IEEE Systems and Information Engineering Design Symposium, (2008), 221–226. https://doi.org/10.1109/SIEDS.2008.4559715 |
[21] | Z. Gu, Z. Liu, Q. Cheng, M. Saberi, Congestion pricing practices and public acceptance: a review of evidence, Case Stud. Transp. Policy, 6 (2018), 94–101. https://doi.org/10.1016/j.cstp.2018.01.004 doi: 10.1016/j.cstp.2018.01.004 |
[22] | P. de L. Gabe, So when will NYC have congestion pricing?, May 17, 2021. Available from: https://www.cityandstateny.com/policy/2021/05/so-when-will-nyc-have-congestion-pricing/182861. |
[23] | P. Ieromonachou, S. Potter, J. P. Warren, Norway's urban toll rings: evolving towards congestion charging? Transp. Policy, 13 (2006), 367–378. https://doi.org/10.1016/j.tranpol.2006.01.003 doi: 10.1016/j.tranpol.2006.01.003 |
[24] | T. D. Hau, Electronic road pricing: developments in Hong Kong 1983-1989, Am. Assoc. Adv. Sci., 17 (1990), 145–148. https://doi.org/10.1177/0306312708091929 doi: 10.1177/0306312708091929 |
[25] | L. Rotaris, R. Danielis, E. Marcucci, J. Massiani, The urban road pricing scheme to curb pollution in milan, italy: description, impacts and preliminary cost-benefit analysis assessment, Transp. Res. Part A Policy Pract., 44 (2010), 359–375. https://doi.org/10.1016/j.tra.2010.03.008 doi: 10.1016/j.tra.2010.03.008 |
[26] | E. Croci, Urban road pricing: a comparative study on the experiences of London, Stockholm and Milan, Transp. Res. Procedia, 14 (2016), 253–262. https://doi.org/10.1016/j.trpro.2016.05.062 doi: 10.1016/j.trpro.2016.05.062 |
[27] | Z. Zheng, Z. Liu, C. Liu, N. Shiwakoti, Understanding public response to a congestion charge: a random-effects ordered logit approach, Transp. Res. Part A Policy Pract., 70 (2014), 117–134. https://doi.org/10.1016/j.tra.2014.10.016 doi: 10.1016/j.tra.2014.10.016 |
[28] | D. A. Hensher, Z. Li, Referendum voting in road pricing reform: a review of the evidence, Transp. Policy, 25 (2013), 186–197. https://doi.org/10.1016/j.tranpol.2012.11.012 doi: 10.1016/j.tranpol.2012.11.012 |
[29] | T. Litman, London congestion pricing implications for other cities, 2006. Available from: https://www.ctc-n.org/resources/london-congestion-pricing-implications-other-cities. |
[30] | Transport for London (Organization), Central London Congestion Charging: Impacts Monitoring: Fifth Annual Report, 2006. |
[31] | A. Selmoune, Q. Cheng, L. Wang, Z. Liu, Influencing factors in congestion pricing acceptability: a literature review, J. Adv. Transp., 2020 (2020), 4242964. https://doi.org/10.1155/2020/4242964 doi: 10.1155/2020/4242964 |
[32] | D. May, Road pricing: an international perspective, Transportation, 19 (1992), 313–333. https://doi.org/10.1007/BF01098637 doi: 10.1007/BF01098637 |
[33] | D. V. Noordegraaf, J. A. Annema, B. van Wee, Policy implementation lessons from six road pricing cases, Transp. Res. Part A Policy Pract., 59 (2014), 172–191. https://doi.org/10.1016/j.tra.2013.11.003. doi: 10.1016/j.tra.2013.11.003 |
[34] | H. Iseki, A. Demisch, Examining the linkages between electronic roadway tolling technologies and road pricing policy objectives, Res. Transp. Econ., 36 (2012), 121–132. https://doi.org/10.1016/j.retrec.2012.03.008 doi: 10.1016/j.retrec.2012.03.008 |
[35] | H. Sørensen, K. Isaksson, J. Macmillen, J. Åkerman, F. Kressler, Strategies to manage barriers in policy formation and implementation of road pricing packages, Transp. Res. Part A Policy Pract., 60 (2014), 40–52. https://doi.org/10.1016/j.tra.2013.10.013 doi: 10.1016/j.tra.2013.10.013 |
[36] | A. Rentziou, C. Milioti, K. Gkritza, M. Karlaftis, Urban road pricing: modeling public acceptance, J. Urban Plann. Dev., 137 (2010). https://doi.org/10.1061/(ASCE)UP.1943-5444.0000041 doi: 10.1061/(ASCE)UP.1943-5444.0000041 |
[37] | S. Rienstra, P. Rietveld, E. Verhoef, The social support for policy measures in passenger transport: a statistical analysis for the Netherlands, Transp. Res. Part D Transp. Environ., 4 (1999), 181–200. https://doi.org/10.1016/S1361-9209(99)00005-X doi: 10.1016/S1361-9209(99)00005-X |
[38] | E. T. Verhoef, P. Nijkamp, P. Rietveld, The social feasibility of road pricing: a case study for the randstad area, J. Transp. Econ. Policy, 31 (1997), 255–276. |
[39] | G. Santos, The London Experience, in Pricing in Road Transport, (2016), 273–292. https://doi.org/10.4337/9781848440258.00022 |
[40] | J. V. Tu, Advantages and disadvantages of using artificial neural networks versus logistic regression for predicting medical outcomes, J. Clin. Epidemiol., 49 (1996), 1225–1231. https://doi.org/10.1016/S0895-4356(96)00002-9 doi: 10.1016/S0895-4356(96)00002-9 |
[41] | X. Hao, X. Sun, J. Lu, The study of differences in public acceptability towards urban road pricing, Procedia Social Behav. Sci., 96 (2013), 433–441. https://doi.org/10.1016/j.sbspro.2013.08.051 doi: 10.1016/j.sbspro.2013.08.051 |
[42] | L. A. Gyurova, K. Friedrich, Artificial neural networks for predicting sliding friction and wear properties of polyphenylene sulfide composites, Tribol. Int., 44 (2011), 603–609. https://doi.org/10.1016/j.triboint.2010.12.011 doi: 10.1016/j.triboint.2010.12.011 |
[43] | R. Lippmann, An introduction to computing with neural nets, IEEE ASSP Mag., 4 (1987), 4–22. https://doi.org/10.1109/MASSP.1987.1165576 doi: 10.1109/MASSP.1987.1165576 |
[44] | F. Chollet, Keras: The python deep learning library, Astrophys. Source Code Lib., (2018), 1806.022. |
[45] | D. P. Berrar, Cross-Validation, Encycl. Bioinf. Comput. Biol., 1 (2019), 542–545. https://doi.org/10.1016/B978-0-12-809633-8.20349-X doi: 10.1016/B978-0-12-809633-8.20349-X |
[46] | K. Bhatt, T. Higgins, J. T. Berg, K. T. Analytics, Lessons learned from international experience in congestion pricing, in United States. Federal Highway Administration, 2008. |
[47] | J. Falcocchio, H. Levinson, Road traffic congestion: a concise guide, Springer Cham, 7 (2015). https://doi.org/10.1007/978-3-319-15165-6 |
[48] | Nanjing Metro, Stations Introduction, 2022. Available from: https://www.njmetro.com.cn/njdtweb/home/go-operate-center.do?tag=czjj. |