How these rankings have in later Copenhagen Consensus updates (like the $75 billion guide) How to Spend $50 Billion to Make the World a Better Place
: Don't just identify "big" problems; identify which problems have cost-effective solutions . How to Spend $50 Billion to Make the World a Be...
: The book encourages moving away from vague, grand political promises toward specific, data-backed interventions. How these rankings have in later Copenhagen Consensus