Table 2 Overview of included impact studies
No. and study objective* | Method | Discipline |
|---|---|---|
Core I: “CO2 emission performance standards of 60 g/km by 2030” | ||
1. Impact of CO2 limit values on vehicle fleet composition [n.a.] | Cost calculation | Innovation economics |
2. Macroeconomic impact of climate policy instruments (CO2 price, ETS) within different scenarios [66] | Simulation (general equilibrium) | Energy economics |
3. Impact assessment of CO2 emission standards vs. CO2 price instrument comparison [n.a.] | Decision theory | Institutional economics |
4. Analysis of raw material availability (rare earth) for electro mobility [67] | Simulation (Bayesian algorithm) | Environmental science |
Core II: “CO2 price component for fossil fuels” | ||
5. Impact of user cost increase for conventional vehicles of 2% p.a. on the vehicle market [n.a.] | Total-cost-of-ownership | Innovation economics |
6. Law-making and monitoring options for CO2 price implementation [68] | Legal analysis | law |
7. Impact monitoring for CO2 prices meeting the CO2-reduction pathway of 55% by 2030 [n.a.] | Simulation (system optimization model) | Energy economics |
8. Impact of policy measures (e.g. CO2 price) on mobility behaviour and demand [69] | Simulation (agent-based model) | Behavioural economics |
Ancillary I: “Reform of the motor vehicle tax” | ||
9. Impact of vehicle CO2 tax reform on total mobility costs and vehicle fleet distribution [n.a.] | End consumer cost calculation | Innovation economics |
Ancillary II: “Technology development for intelligent charging & tariff systems” | ||
10. Analysis of capacity allocation options for integrating electromobility into the electricity system [n.a.] | Decision theory | Institutional economics |
11. Analysis of various management models for implementing fast-charging electric vehicle infrastructure [n.a.] | Impact assessment | Institutional economics |
12. Analysis of legal framework and problems for charging infrastructure [68] | Legal analysis | Law |
13. Effectiveness of the use of intelligent charging points and vehicle fleet impact [n.a.] | Simulation (system optimization model) | Energy economics |
Ancillary III: “Guideline on parking fees” | ||
14. Analysis of various options for public parking space regulation [n.a.] | Impact assessment | Institutional economics |
15. Impact of parking fee increase on mobility behaviour patterns [n.a.] | Representative survey in two cities | Environmental psychology |
Ancillary IV: “Target group-oriented information campaign on electric mobility” | ||
16. Impact of information campaigns pro electro mobility on different target groups [70] | Simulation (agent-based model) | Behavioural economics |
17. Impact of information campaigns pro electro mobility among commercial customers [n.a.] | Interviews, survey (conjoint analysis) | Environmental psychology |
18. Design of information campaign pro electro mobility for private households. [n.a.] | Survey (conjoint analysis) | Environmental psychology |
19. Analysis of willingness to switch towards alternative drive cars [n.a.] | Representative survey in two cities | Environmental psychology |