"Tien Foo, Sumit and Swee Hoon's latest instalment in the Kiasunomics series presents day-to-day issues in interesting ways, drawing on deep research to offer interdisciplinary insights such as the correlation between rising sea levels and fluctuating property prices, and the impact of mobile payments on business creation. The Kiasunomics series makes economics fun and accessible, and I hope it inspires readers to contemplate why economics matters in today's world and how it influences the Singaporean way of life."