Examining the Adoption of Sustainable eMobility-Sharing in Smart Communities: Diffusion of Innovation Theory Perspective
Abstract
:1. Introduction
- Which factors influence individuals’ adoption of eMobility-sharing solutions in smart communities?
- How to improve individuals’ adoption of eMobility-sharing solutions in smart communities?
2. Literature Review
2.1. Synopsis of Mobility-as-a-Service in Smart Communities
2.2. Transition of Mobility-as-a-Service to Electric Mobility-as-a-Service
2.3. eMobility Implementation in Smart Communities
2.4. eMobility-Sharing in Smart Communities
2.5. eMobility-Sharing Business Models
- Two-way/roundtrip systems which is a scheme where the collected electric car needs to be returned to the same parking station as where it was picked up.
- One-way system which is a type of sharing where the electric car can be parked at any designated parking station specified by the mobility provider.
- The free-floating system which employs a scheme where electric cars can be freely left at any available parking station. This approach is similar to the traditional servitization system that depends on how well the municipality plans for it to well works so as to prevent parking and congestion within the street.
2.6. Related Works
2.7. Challenges of eMobility-Sharing in Smart Communities
2.8. Developed Model for the Adoption of eMobility-Sharing
- The perceived relative advantage involves the benefits the innovation provides as compared to the existing service or product it intends to replace.
- Next, perceived compatibility measures the extent to which the innovation is more aligns or fits well with the users’ needs, values, and characteristics.
- The perceived complexity of the innovation involves the ease of use of the innovation, measuring how easy the innovation is to understand and/or use.
- The trialability of the innovation assesses whether potential adopters have the opportunity to try, run, and test or experiment with the innovation prior to making the decision to fully adopt or not.
- Observability mainly comprises the degree to which the innovation delivers demonstrable or tangible results [39].
3. Methods
3.1. Quantitative Data Procedure
3.2. Qualitative Data Procedure
4. Findings
4.1. Descriptive Statistical Analysis
4.2. Exploratory Statistical Analysis
4.3. Hypotheses Testing of the Developed Research Model
4.4. Findings from Qualitative Data
5. Discussion and Implications of the Study
5.1. Discussion
5.2. Implications for Theory and Practice
5.3. Implications for Transport Policy
6. Conclusions
Funding
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
- Anthony, B.; Petersen, S.A.; Ahlers, D.; Krogstie, J.; Livik, K. Big data-oriented energy prosumption service in smart community districts: A multi-case study perspective. Energy Inform. 2019, 2, 36. [Google Scholar]
- European Environment Agency. Share of Transport Greenhouse Gas Emissions. 2019. Available online: https://www.eea.europa.eu/data-and-maps/daviz/share-of-transport-ghg-emissions-2/#tab-googlechartid_chart_13 (accessed on 6 July 2023).
- Carnevale, P.; Sachs, J.D. Roadmap to 2050: A Manual for Nations to Decarbonize by Mid-Century; Sustainable Development Solutions Network (SDSN) and Fondazione Eni Enrico Mattei (FEEM): Milano, Italy, 2019; Available online: https://roadmap2050.report/static/files/roadmap-to-2050.pdf (accessed on 6 July 2023).
- Eckhardt, J. Mobility as A Service for Public-Private Partnership Networks in the Rural Context; University of Oulu: Oulu, Finland, 2020. [Google Scholar]
- Christensen, T.H.; Friis, F.; Nielsen, M.V. Shifting from ownership to access and the future for MaaS: Insights from car sharing practices in Copenhagen. Case Stud. Transp. Policy 2022, 10, 841–850. [Google Scholar]
- Anthony Jnr, B. Applying enterprise architecture for digital transformation of electro mobility towards sustainable transportation. In Proceedings of the 2020 on Computers and People Research Conference, Nuremberg, Germany, 19–21 June 2020; pp. 38–46. [Google Scholar]
- Jnr, B.A.; Petersen, S.A.; Ahlers, D.; Krogstie, J. Big data driven multi-tier architecture for electric mobility as a service in smart cities: A design science approach. Int. J. Energy Sect. Manag. 2020, 14, 1023–1047. [Google Scholar]
- Hensher, D.A.; Nelson, J.D.; Mulley, C. Electric car sharing as a service (ECSaaS)–Acknowledging the role of the car in the public mobility ecosystem and what it might mean for MaaS as eMaaS? Transp. Policy 2022, 116, 212–216. [Google Scholar]
- Petersson, A. Mobility-as-a-Service and Electrification of Transport: A Study on Possibilities and Obstacles for Mobility-as-a-Service in Stockholm and Implications for Electrification of Vehicles. 2020. Available online: http://www.diva-portal.org/smash/get/diva2:1431732/FULLTEXT01.pdf (accessed on 16 July 2023).
- Ahlers, D. Challenges of Sustainable Urban Mobility Integration. In Proceedings of the 22nd International Conference on Human-Computer Interaction with Mobile Devices and Services, Oldenburg, Germany, 5–8 October 2020; pp. 1–3. [Google Scholar] [CrossRef]
- Anthony Jnr, B. Implications of telehealth and digital care solutions during COVID-19 pandemic: A qualitative literature review. Inform. Health Soc. Care 2021, 46, 68–83. [Google Scholar]
- Haveman, S.P.; García, J.R.; Felici, E.; Bonnema, G.M. Creating effective MaaS systems-Using a systems engineering approach to design an open (e) MaaS architecture. In Proceedings of the 13th ITS European Congress 2019: Fulfilling ITS Promises, Brainport, The Netherlands, 3–6 June 2019. [Google Scholar]
- Daniela, A.M.; Juan Carlos, G.P.; Javier, G. On the path to mobility as a service: A MaaS-checklist for assessing existing MaaS-like schemes. Transp. Lett. 2023, 15, 142–151. [Google Scholar]
- Felici, E.; van den Belt, E.; Garcia, J.R.R.; Baart, R. Blueprint for an Application Programming Interface (API) from Transport Operator to MaaS Provider-Version 1.1: A first technical milestone towards Mobility as a Service. 2019. Available online: https://research.utwente.nl/files/166933985/Blueprint_for_a_TO_MP_API_v1.1.pdf (accessed on 16 July 2023).
- Turoń, K.; Tóth, J. Innovations in Shared Mobility—Review of Scientific Works. Smart Cities 2023, 6, 1545–1559. [Google Scholar]
- Duggal, A.S.; Singh, R.; Gehlot, A.; Gupta, L.R.; Akram, S.V.; Prakash, C.; Singh, S.; Kumar, R. Infrastructure, mobility and safety 4.0: Modernization in road transportation. Technol. Soc. 2021, 67, 101791. [Google Scholar]
- Yu, Z.; Jin, D.; Song, X.; Zhai, C.; Wang, D. Internet of vehicle empowered mobile media scenarios: In-vehicle infotainment solutions for the mobility as a service (MaaS). Sustainability 2020, 12, 7448. [Google Scholar]
- Corazza, M.V.; Carassiti, G. Investigating Maturity Requirements to Operate Mobility as a Service: The Rome Case. Sustainability 2021, 13, 8367. [Google Scholar]
- Anthony Jnr, B. Integrating electric vehicles to achieve sustainable energy as a service business model in smart cities. Front. Sustain. Cities 2021, 3, 685716. [Google Scholar]
- Anthony, B.; Petersen, S.A. A practice based exploration on electric mobility as a service in smart cities. In Proceedings of the European, Mediterranean, and Middle Eastern Conference on Information Systems, Dubai, United Arab Emirates, 9–10 December 2019; Springer: Cham, Switzerland, 2020; pp. 3–17. [Google Scholar]
- Wolniak, R. European Union Smart Mobility–Aspects Connected with Bike Road System’s Extension and Dissemination. Smart Cities 2023, 6, 1009–1042. [Google Scholar]
- National Transport Plan 2022–2033-Ministry of Transport. 2021. Available online: https://www.regjeringen.no/en/topics/transport-and-communications/content-2021/national-transport-plan-20222033/id2866098/ (accessed on 21 April 2022).
- World Economic Forum. The Future of the Last-Mile Ecosystem; World Economic Forum: Geneva, Switzerland, 2020. [Google Scholar]
- Jnr, B.A.; Petersen, S.A.; Krogstie, J. A model to evaluate the acceptance and usefulness of enterprise architecture for digitalisation of cities. Kybernetes 2023, 52, 422–447. [Google Scholar] [CrossRef]
- Anthony Jnr, B.; Abbas Petersen, S. Examining the digitalisation of virtual enterprises amidst the COVID-19 pandemic: A systematic and meta-analysis. Enterp. Inf. Syst. 2021, 15, 617–650. [Google Scholar]
- Lindkvist, H.; Melander, L. How sustainable are urban transport services? A comparison of MaaS and UCC. Res. Transp. Bus. Manag. 2022, 43, 100829. [Google Scholar]
- Bokolo, A.J. Data driven approaches for smart city planning and design: A case scenario on urban data management. Digit. Policy Regul. Gov. 2023, 25, 351–367. [Google Scholar]
- Reyes García, J.R.; Lenz, G.; Haveman, S.P.; Bonnema, G.M. State of the art of mobility as a Service (MaaS) ecosystems and architectures—An overview of, and a definition, ecosystem and system architecture for electric mobility as a service (eMaaS). World Electr. Veh. J. 2019, 11, 7. [Google Scholar]
- Bokolo, A.; Petersen, S.A.; Helfert, M. Improving Digitization of Urban Mobility Services with Enterprise Architecture. In Digital Transformation in Norwegian Enterprises; Springer: Cham, Switzerland, 2022; pp. 135–150. [Google Scholar] [CrossRef]
- Kubik, A. Impact of the Use of Electric Scooters from Shared Mobility Systems on the Users. Smart Cities 2022, 5, 1079–1091. [Google Scholar]
- Allam, Z.; Sharifi, A. Research Structure and Trends of Smart Urban Mobility. Smart Cities 2022, 5, 539–561. [Google Scholar]
- Bösehans, G.; Bell, M.; Thorpe, N.; Liao, F.; Homem de Almeida Correia, G.; Dissanayake, D. eHUBs—Identifying the potential early and late adopters of shared electric mobility hubs. Int. J. Sustain. Transp. 2023, 17, 199–218. [Google Scholar]
- Garcia, J.R.R.; Westerhof, M.W.; Haveman, S.P.; Bonnema, G.M. 2019 From Shared electric Mobility Providers (SeMPs) to electric Mobility as a Service (eMaaS) players: A first approach to assess the Technical Level of Integration of Mobility Service Providers’ functionalities applied to the European (e) MaaS market. In Proceedings of the 2nd International Conference on Mobility as a Service, Tampere, Finland, 3–4 December 2019; p. 162. [Google Scholar]
- Abdelkafi, N.; Makhotin, S.; Posselt, T. Business model innovations for electric mobility—What can be learned from existing business model patterns? Int. J. Innov. Manag. 2013, 17, 1340003. [Google Scholar]
- Musolino, G.; Rindone, C.; Vitetta, A. Models for supporting Mobility as a Service (MaaS) design. Smart Cities 2022, 5, 206–222. [Google Scholar]
- Karl, J. Public Charging Infrastructure as the Key Enabler for Electric Mobility in Germany: The Future Electric Vehicle Charging Point and the Provision of Parameters for a Sustainable Business Model Concept. Ph.D. Thesis, Edinburgh Napier University, Edinburgh, UK, 2021. [Google Scholar]
- Schaefer, C.; Stelter, A.; Holl-Supra, S.; Weber, S.; Niehaves, B. The Acceptance and Use Behavior of Shared Mobility Services in a Rural Municipality. Smart Cities 2022, 5, 1229–1240. [Google Scholar]
- Borghetti, F.; Briancesco, S.; Longo, M.; Maja, R.; Zaninelli, D. From Traditional to Electric Free-Floating Car Sharing: Application and Case Study in the City of Milan in Italy. Transp. Res. Procedia 2022, 60, 456–463. [Google Scholar]
- Münzel, K.; Boon, W.; Frenken, K.; Blomme, J.; van der Linden, D. Explaining carsharing supply across Western European cities. Int. J. Sustain. Transp. 2020, 14, 243–254. [Google Scholar]
- Islam, E.S.; Moawad, A.; Kim, N.; Rousseau, A. Vehicle electrification impacts on energy consumption for different connected-autonomous vehicle scenario runs. World Electr. Veh. J. 2019, 11, 9. [Google Scholar]
- Levina, O. Digital Platform for Electricity and Mobility: Unifying the two domains. In Proceedings of the EnviroInfo, Berlin, Germany, 14–16 September 2016; pp. 159–164. [Google Scholar]
- Lopez-Carreiro, I.; Monzon, A.; Lopez, E.; Lopez-Lambas, M.E. Urban mobility in the digital era: An exploration of travellers’ expectations of MaaS mobile-technologies. Technol. Soc. 2020, 63, 101392. [Google Scholar]
- Li, M.; Xu, J.; Liu, X.; Sun, C.; Duan, Z. Use of shared-mobility services to accomplish emergency evacuation in urban areas via reduction in intermediate trips—Case study in Xi’an, China. Sustainability 2018, 10, 4862. [Google Scholar]
- Novelli, V.; Geatti, P.; Bianco, F.; Ceccon, L.; Del Frate, S.; Badin, P. The EMAS registration of the Livenza furniture district in the province of Pordenone (Italy). Sustainability 2020, 12, 898. [Google Scholar]
- Holota, T.; Holotová, M.; Nagyová, Ľ.; Cagáňová, D. Sustainable mobility in urban conditions-multimodal approach for greener cities: Insights from Slovakia. Wirel. Netw. 2022, 1–11. [Google Scholar] [CrossRef]
- Singh, A.; Hauge, J.B.; Wiktorsson, M.; Upadhyay, U. Optimizing local and global objectives for sustainable mobility in urban areas. J. Urban Mobil. 2022, 2, 100012. [Google Scholar]
- Echeverría, L.; Giménez-Nadal, J.I.; Molina, J.A. Who uses green mobility? Exploring profiles in developed countries. Transp. Res. Part A Policy Pract. 2021, 163, 247–265. [Google Scholar]
- Julsrud, T.E.; Denstadli, J.M. Moving small crafts and services enterprises towards green mobility practices: The role of change agents. Environ. Innov. Soc. Transit. 2020, 37, 254–266. [Google Scholar]
- Oleśków-Szłapka, J.; Pawłyszyn, I.; Przybylska, J. Sustainable urban mobility in Poznan and Oslo-Actual State and development perspectives. Sustainability 2020, 12, 6510. [Google Scholar]
- Ponkshe, A.; Pricing, C. Policymaking towards Green Mobility in India. Occas. Pap. 2020. Available online: https://www.orfonline.org/research/policymaking-towards-green-mobility-in-india/ (accessed on 16 July 2023).
- Mateescu, C.; Popa, I. European Best Practices and Policies in Promoting Green Mobility. Electroteh. Electron. Autom. 2017, 65, 12–16. [Google Scholar]
- Curiel-Esparza, J.; Mazario-Diez, J.L.; Canto-Perello, J.; Martin-Utrillas, M. Prioritization by consensus of enhancements for sustainable mobility in urban areas. Environ. Sci. Policy 2016, 55, 248–257. [Google Scholar]
- Szołtysek, J.; Otręba, R. Determinants of quality of life in building city green mobility concept. Transp. Res. Procedia 2016, 16, 498–509. [Google Scholar]
- Ribeiro, P.; Mendes, J.F. Sustainable Mobility in Urban Areas of Midisized Municipalities. 2013. Available online: https://hdl.handle.net/1822/24912 (accessed on 16 July 2023).
- Næss, P.; Strand, A.; Næss, T.; Nicolaisen, M. On their road to sustainability?: The challenge of sustainable mobility in urban planning and development in two Scandinavian capital regions. Town Plan. Rev. 2011, 82, 285–317. [Google Scholar]
- Rogers, E.M. Diffusion of Innovations, 4th ed.; The Free Press: Cambridge, UK, 1995. [Google Scholar]
- Jnr, B.A. Examining the role of green IT/IS innovation in collaborative enterprise-implications in an emerging economy. Technol. Soc. 2020, 62, 101301. [Google Scholar]
- Börkan, B. The mode effect in mixed-mode surveys: Mail and web surveys. Soc. Sci. Comput. Rev. 2010, 28, 371–380. [Google Scholar]
- DeLeeuw, E.D. Mixed-mode: Past, present, and future. Surv. Res. Methods 2018, 12, 75–89. [Google Scholar]
- Gregor, S.; Hart, D.; Martin, N. Enterprise architectures: Enablers of business strategy and IS/IT alignment in government. Inf. Technol. People 2007, 20, 96–120. [Google Scholar]
- Junior, B.A.; Majid, M.A.; Romli, A.; Anwar, S. Green campus governance for promoting sustainable development in institutions of higher learning-evidence from a theoretical analysis. World Rev. Sci. Technol. Sustain. Dev. 2020, 16, 141–168. [Google Scholar]
- Jnr, B.A.; Majid, M.A.; Romli, A. A generic study on Green IT/IS practice development in collaborative enterprise: Insights from a developing country. J. Eng. Technol. Manag. 2020, 55, 101555. [Google Scholar]
- Cronbach, L.J. Coefficient alpha and the internal structure of tests. Psychometrika 1951, 16, 297–334. [Google Scholar]
- Hair, J.F.; Black, W.C.; Babin, B.J.; Anderson, R.E.; Tatham, R.L. Multivariate Data Analysis; Pearson Prentice Hall: Upper Saddle River, NJ, USA, 2006; Volume 6. [Google Scholar]
- Ozkan, S.; Koseler, R. Multi-dimensional students’ evaluation of e-learning systems in the higher education context: An empirical investigation. Comput. Educ. 2009, 53, 1285–1296. [Google Scholar]
- Cohen, P.; West, S.G.; Aiken, L.S. Applied Multiple Regression/Correlation Analysis for the Behavioral Sciences; Psychology Press: Hillsdale, NJ, USA, 2014. [Google Scholar]
- Junior, B.A. A retrospective study on green ICT deployment for ecological protection pedagogy: Insights from field survey. World Rev. Sci. Technol. Sustain. Dev. 2019, 15, 17–45. [Google Scholar]
- Lee, H.; Kim, J.; Seo, S.; Sim, M.; Kim, J. Exploring Behaviors and Satisfaction of Micro-Electric Vehicle Sharing Service Users: Evidence from a Demonstration Project in Jeju Island, South Korea. Sustain. Cities Soc. 2022, 79, 103673. [Google Scholar]
- Georgakis, P.; Almohammad, A.; Bothos, E.; Magoutas, B.; Arnaoutaki, K.; Mentzas, G. Heuristic-based journey planner for mobility as a service (MaaS). Sustainability 2020, 12, 10140. [Google Scholar]
- Kamargianni, M.; Matyas, M. The business ecosystem of mobility-as-a-service. In Proceedings of the 96th Transportation Research Board Annual Meeting, Washington, DC, USA, 8–12 January 2017. [Google Scholar]
- Murthy, M.; Sur, M. Cycling as work: Mobility and informality in Indian cities. Mobilities 2022, 1–17. [Google Scholar] [CrossRef]
- Mock, M. Making and breaking links: The transformative potential of shared mobility from a practice theories perspective. Mobilities 2023, 18, 374–390. [Google Scholar]
- Anthony Jnr, B. Managing digital transformation of smart cities through enterprise architecture—A review and research agenda. Enterp. Inf. Syst. 2021, 15, 299–331. [Google Scholar]
- Garcíaa, J.R.R.; Havemana, S.; Westerhofa, M.W.; Maarten, G. Business models in the shared electric mobility field: A market overview towards electric Mobility as a Service (eMaaS). In Proceedings of the 8th Transport Research Arena, TRA 2020: Rethinking Transport-Towards Clean and Inclusive Mobility: Rethinking Transport, Helsinki, Finland, 27–30 April 2020. [Google Scholar]
Author(s), Year, and Contributions | Explored Mobility Areas | Methodology Employed | Context | Countries |
---|---|---|---|---|
Holota et al. [45] explored sustainable mobility in urban environment based on a multimodal approach for greener cities. |
| Questionnaire survey | Suggested multimodality as one of the solutions to address the current traffic situation, as it aids residents to select from a range of travel alternatives and its effects on mobility behavior. | Slovakia |
Singh et al. [46] studied how to optimize local and global goals for achieving sustainable mobility in urban spaces. |
| Simulation and optimization | Presented a method that enable collaboration of stakeholders and also presents a near optimal set of options to choose from by describing the capabilities and requirements to model local noise reduction and global emissions simultaneously. | Sweden, Germany |
Echeverría et al. [47] explored countries that uses green mobility profiles. |
| Multinational Time Use Study data set using Ordinary Least Squares regressions modelling | Investigated the socio-demographic characteristics of users performing green travel behavior. | Spain, Argentina, The Netherlands |
Julsrud and Denstadli [48] employed social practice change to explore essential factors to promote the implementation and use of electric vans in crafts and services organizations. |
| Case study Qualitative interviews | The study focuses to improve green mobility practices based on the function of change agents. | Norway |
Oleśków-Szłapka et al. [49] examined sustainable urban mobility in Oslo and Poznan development perspectives. |
| Questionnaire | Reviewed literature on research subject, national policies, and EU documents in relation to funding and promotion of sustainable urban transport. | Poland |
Ponkshe and Pricing [50] researched policymaking toward improving green mobility. |
| Literature review | Investigates how to facilitate green and sustainable transportation and explores their limitations facing the uptake of green mobility. | India |
Mateescu and Popa [51] provided evidence of European policies and measures to promote green mobility. |
| Literature review | Provided an analysis of the best practices in planning and organizing urban transport by adopting mobility initiatives and green solutions. | Romania. |
Curiel-Esparza et al. [52] presented a prioritization-by-consensus approach for sustainable mobility in urban areas. |
| Delphi method, Questionnaire | Presents a decision support tool to select the optimum sustainability improvement. | Spain |
Szołtysek and Otręba [53] researched determinants that influence the quality of life in developing city green mobility goal. |
| Survey questionnaire | Identify which mobility elements ought to promote mobility in the city in order to address citizens’ expectations. | Poland |
Ribeiro and Mendes [54] explored sustainable mobility in urban regions of middle-sized cities. |
| Case study | described a planning development framework developed to foster urban sustainable mobility strategies for urban agglomerates of middle-sized cities. | Portugal |
Næss et al. [55] researched the issues of sustainable mobility in urban planning and development based on evidence from Copenhagen, Denmark, and Oslo, Norway. |
| Case study In-depth, semi-structured interviews | Studied and compared how decision-makers and planners are involved in the development of urban sustainability in cities towards formulating transport policies and land use in addressing sustainability challenges. | Denmark, Norway |
Variables | Attributes | Mean | Standard Deviation | Skewness | Kurtosis |
---|---|---|---|---|---|
Perceived Characteristics | Perceived relative advantage | 3.6923 | 0.94733 | 0.037 | −0.818 |
Perceived compatibility | 4.2308 | 0.83205 | −0.498 | −1.339 | |
Complexity | 3.3846 | 0.65044 | −0.572 | −0.332 | |
Trialability | 4.0769 | 0.64051 | −0.053 | 0.061 | |
Observability | 3.7692 | 0.83205 | −0.528 | 0.519 | |
Individuals | Innovators | 3.3077 | 0.63043 | −0.307 | −0.317 |
Early adopters | 3.0000 | 1.08012 | −1.876 | 4.784 | |
Early majority | 3.3846 | 0.65044 | −0.572 | −0.332 | |
Late majority adopters | 3.1538 | 1.14354 | −1.929 | 4.441 | |
Laggards | 3.1538 | 1.06819 | −2.292 | 6.822 | |
Individual Characteristics | Personality | 3.5385 | 0.77625 | −1.413 | 0.546 |
Social economic characteristics | 3.6923 | 0.85485 | −1.187 | 1.143 | |
People’s knowledge | 3.6923 | 0.75107 | 0.611 | −0.776 | |
eMobility-sharing Service Adoption | eMobility-sharing1 | 2.9231 | 1.03775 | −1.940 | 5.318 |
eMobility-sharing2 | 3.0769 | 1.03775 | −2.290 | 7.074 | |
eMobility-sharing3 | 3.4615 | 0.51887 | 0.175 | −2.364 | |
eMobility-sharing4 | 3.3846 | 1.19293 | −1.940 | 5.537 | |
eMobility-sharing5 | 3.9231 | 0.49355 | −0.262 | 2.573 |
Variables | Attributes | Factor Loading | Cronbach’s Alpha (α) | Pearson Correlation Coefficient (r) |
---|---|---|---|---|
Perceived Characteristics | Perceived relative advantage | 0.711 | 0.810 | −0.056 |
Perceived compatibility | 0.821 | 0.785 | ||
Complexity | 0.960 | 0.790 | ||
Trialability | 0.847 | 0.788 | ||
Observability | 0.868 | 0.788 | ||
Individuals | Innovators | 0.828 | 0.765 | 0.595 * |
Early adopters | 0.894 | 0.773 | ||
Early majority | 0.752 | 0.783 | ||
Late majority adopters | 0.955 | 0.770 | ||
Laggards | 0.979 | 0.781 | ||
Individual Characteristics | Personality | 0.932 | 0.767 | 0.173 |
Social economic characteristics | 0.811 | 0.771 | ||
People’s knowledge | 0.942 | 0.801 | ||
eMobility-sharing service Adoption | eMobility-sharing1 | 0.914 | 0.772 | 1.000 |
eMobility-sharing2 | 0.950 | 0.799 | ||
eMobility-sharing3 | 0.784 | 0.778 | ||
eMobility-sharing4 | 0.968 | 0.794 | ||
eMobility-sharing5 | 0.797 | 0.783 |
Kaiser–Meyer–Olkin Measure of Sampling Adequacy. | 0.506 | |
Bartlett’s Test of Sphericity | Approx. Chi-Square χ2 | 7.685 |
df | 6 | |
Sig. | 0.0262 |
Relationships | Regression Analysis | |||||
---|---|---|---|---|---|---|
Hypothesis Path | Hypotheses | Path Coefficients (β) | R Square (R2) | t-Value | p-Value (Sig.) | Decision |
Perceived Characteristics → Individuals | H1 | −0.101 | 0.010 | 2.469 | 0.031 | Confirm |
Perceived Characteristics → Individual Characteristics | H2 | 0.470 | 0.221 | 1.767 | 0.105 | Reject |
Individual Characteristics → Individuals | H3 | 0.193 | 0.037 | 3.600 | 0.004 | Confirm |
Individuals → eMobility-sharing service Adoption | H4 | 0.595 | 0.354 | 3.089 | 0.010 | Confirm |
Individual Characteristics → eMobility-sharing service Adoption | H5 | 0.173 | 0.030 | 2.944 | 0.013 | Confirm |
API # | API Name | API Owner | API Consumer | API Description |
---|---|---|---|---|
1 | Trondheim City Bikes | City bikes | TTC application | Uses REST APIs to provide information about the stations where the bikes are parked. |
2 | Nobil (charging stations for EVs) | Nobobil | TTC application | Uses REST APIs to provide national registry of charging stations for Electric Vehicles (EVs). |
3 | Entur (public transport, bus, train, boat, etc.) | Entur data | TTC application | Provides access to the national registry for all things involving public transport, bus, train, boat, etc. |
4 | Rent-Centric | Car-sharing data (eMobility Rental Company) | TTC application | Is a mobility solution provider that offers information about parking and EVs location. |
5 | National Road Database | Road datex | TTC application | Provides roadside signs and taxi ranking. |
6 | AVINOR (Norwegian Airports) | Flight info. | TTC application | Handles and owns most Norwegian airports and provides flight information. |
7 | Adbshub.org (real-time aircraft positions) | Third-party data | TTC application | Provides a community-driven service that provides real-time aircraft positions. |
8 | City taxi | City taxi company | TTC application | Provides information on taxi positions. |
9 | City Bus (for bus location) | City Bus DB | TTC application | Provides information on good, updated, accurate, and correct bus positions. |
10 | Airport Express Buses | Third-Party Data | TTC application | Provides information on real-time positions of Værnes-ekspressen airport express buses. |
11 | TTC Geo API | Infrastructure company | eMobility application | Uses REST APIs to provide information from TTC application. |
12 | Location Logging | DLT company | TTC application | Provides data that logs the location of the traveler. |
13 | Hashes Location Storage | DLT company | TTC application | Stores the location data of the traveler. |
14 | Accessing “Temporarily Available” EV Batteries as Flexibilities | Energy Trading Company | TTC application | Provides data that simulates temporarily available EV batteries as flexibilities. |
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Bokolo, A.J. Examining the Adoption of Sustainable eMobility-Sharing in Smart Communities: Diffusion of Innovation Theory Perspective. Smart Cities 2023, 6, 2057-2080. https://doi.org/10.3390/smartcities6040095
Bokolo AJ. Examining the Adoption of Sustainable eMobility-Sharing in Smart Communities: Diffusion of Innovation Theory Perspective. Smart Cities. 2023; 6(4):2057-2080. https://doi.org/10.3390/smartcities6040095
Chicago/Turabian StyleBokolo, Anthony Jnr. 2023. "Examining the Adoption of Sustainable eMobility-Sharing in Smart Communities: Diffusion of Innovation Theory Perspective" Smart Cities 6, no. 4: 2057-2080. https://doi.org/10.3390/smartcities6040095
APA StyleBokolo, A. J. (2023). Examining the Adoption of Sustainable eMobility-Sharing in Smart Communities: Diffusion of Innovation Theory Perspective. Smart Cities, 6(4), 2057-2080. https://doi.org/10.3390/smartcities6040095