日本和世界农村交通系统转型（英文版）_22页_897kb

Transforming Rural Mobility in Japan and the World

Core Content

This white paper, published by the World Economic Forum in collaboration with McKinsey & Company, explores the challenges and opportunities for rural mobility in Japan and globally. It emphasizes the economic unsustainability of rural transportation systems due to demographic changes and proposes a framework for transformation using the Public Transit Sustainability Index and the DRIVER principles.

Main Points

1. Rural Mobility Challenges

• Demographic Shifts: Japan and other G20 countries face declining and aging rural populations, which significantly impact the financial viability of public transit.
• Financial Pressures: Rural public transport in Japan is increasingly unsustainable, with 85% of rural bus operators below break-even.
• Global Relevance: Similar issues are observed in other developed nations, with rural populations declining faster in the coming decade.

2. Public Transit Sustainability Index

• Purpose: The index helps local governments evaluate the sustainability of their mobility systems using five key indicators.
• Indicators:
  • Current Profitability: Includes rail cost proportion to revenue, bus subsidy per rider, and taxi daily income.
  • Future Demand and Supply: Population forecast and driver availability.
• Scoring System:
  • A score of 5 indicates sustainability.
  • A score below 2 indicates a system is in peril.
• Data Limitations: The data pool can be enriched through improvements in depth, width, credibility, and availability.

3. City Archetypes

• The World Economic Forum identified five city archetypes based on the index:
  • Archetype 1: High sustainability.
  • Archetype 2: Mid-disportionate model (low rail profitability).
  • Archetype 3: Mid-driver-concern model (low driver availability).
  • Archetype 4: Balanced model.
  • Archetype 5: Low sustainability.
• Hiroshima Case Study:
  • 74% of municipalities in Hiroshima have medium or low sustainability.
  • Cities like C and D face severe challenges, with low revenue and high subsidies.

4. DRIVER Framework

The paper introduces DRIVER, a six-principle framework to guide rural mobility reform:

• Dynamic Route: On-demand shuttles that adjust routes based on passenger needs.
• Resident-Involved: Involving local organizations to improve accessibility and address driver shortages.
• Intermodal: Integrating payment, reservations, and schedules across modes using MaaS.
• Versatile: Encouraging partnerships with other industries to expand profit pools.
• Efficient: Improving the efficiency of existing services to reduce costs.
• Rightsized: Adjusting transportation modes and mixes to match demand.

Key Information

• Japan's Rural Mobility Crisis: Bus usage has dropped by 36% over 20 years, and the trend is expected to continue.
• Economic Sustainability: The index highlights the need for better data and scenario analysis to inform decision-making.
• Technology Solutions: On-demand services, micro-mobility options, and autonomous shuttles are proposed to address low demand and enhance convenience.
• Global Applicability: The framework and index are applicable beyond Japan, particularly in regions with aging populations and declining rural populations.
• Case Example: Musashino’s community bus, a fixed-route service, was successful due to high population density and flat fares, but similar solutions have not replicated this success elsewhere.

Conclusion

• Local Governments Need to Act: No single solution fits all, and local governments must tailor strategies to their specific needs.
• Collaboration is Key: The combination of data-driven decision-making, technological innovation, and stakeholder involvement is essential for sustainable rural mobility.

Summary Table

Case Library

• Subsidized Taxi Service: Helps maintain service in low-density areas.
• Autonomous Shuttles: Emerging solution for improving last-mile connectivity.
• Micro-Mobility: E-bikes and e-wheelchairs provide flexible and cost-effective options.

Call to Action

• The paper urges local governments to adopt a data-driven and tailored approach to rural mobility reform.
• It highlights the importance of innovation, collaboration, and strategic planning in addressing the sustainability challenges of rural transport.