How can we use the insights of behavioral economics to make the world a better place? David Halpern joins Vasant Dhar in episode 78 of Brave New World to share his learnings from running the Behavioral Insight Team for the British government. Useful resources: 1. David Halpern on Wikipedia and the Behavioural Insights Team. 2. The work of the Behavioral Insights Team. 3. Inside the Nudge Unit -- David Halpern. 4. Social Capital -- David Halpern. 5, The Hidden Wealth of Nations -- David Halpern. 6. The behavioural science of online harm and manipulation, and what to do about it -- Elisabeth Costa and David Halpern. 7. Subsidies vs Nudges: Which Policies Increase Saving the Most? -- Raj Chetty et al Check out Vasant Dhar's newsletter on Substack. Subscription is free!