Key Facts
• Yokohama mayoral election scheduled for July 20 announcement, August 3 voting.
• Mayor Takeharu Yamanaka emphasized data-driven policies during his 2021 campaign.
• “Yokohama Study Navi” launched in June 2024 to improve education through data analysis.
• “Mental Thermometer” trialed in schools to visualize students’ emotional states.
• Feedback on “Mental Thermometer”: Positive for self-awareness, but unclear scoring system.
• Data-Driven Project (DDP) initiated in April 2024 to address fiscal challenges.
• DDP aims to eliminate reliance on debt reserve funds by 2030.
• Fiscal reforms in 2024 secured $7 million through project restructuring.
• 46 policy groups evaluated in 2024; 17 projects targeted for 2025.
• DDP promotes objective policy evaluation and data-driven decision-making.
• Key challenge: Expanding data utilization understanding across city departments.
Summary
Yokohama Mayor Takeharu Yamanaka’s four-year term has focused on data-driven governance, a key promise from his 2021 campaign. Initiatives like “Yokohama Study Navi” and the “Mental Thermometer” aim to enhance education and student well-being through data analysis, though challenges remain in implementation and feedback. The Data-Driven Project (DDP), launched in 2024, addresses fiscal sustainability by improving policy quality and reducing expenditures, with a goal to eliminate reliance on debt reserves by 2030. While progress has been made, including securing $7 million in 2024, expanding data literacy among city staff is critical for broader success. The upcoming mayoral election will evaluate these efforts and their impact on Yokohama’s governance.
