Who Gets What And Why The New Economics Of: Matchmaking And Market Design

From pairing new kidneys with transplant patients and students with public schools to matching doctors with hospitals and even bachelors with their online dates, Roth reveals the hidden rules that determine who gets what—and who gets left out. He shows that price alone often fails. Instead, success depends on three core principles: (having enough participants), safety (encouraging honest participation), and congestion control (giving everyone time to choose wisely).

Through gripping real-world stories—like redesigning the system that places medical residents, or stopping a “kidney exchange” that failed due to bad incentives—Roth proves that markets can be built, fixed, and made fairer. The book is not just about economics; it’s about the algorithms of life, love, and opportunity. From pairing new kidneys with transplant patients and

Who Gets What and Why will change how you see every choice, from college admissions to job offers to dating apps. Because in the end, getting what you want isn’t just about what you’re worth—it’s about how the market is designed. Because in the end, getting what you want

Here’s a concise, engaging summary text for Who Gets What and Why: The New Economics of Matchmaking and Market Design by Alvin E. Roth: matchmaking markets trade people

In Who Gets What and Why , Nobel laureate Alvin Roth takes you behind the scenes of one of economics’ most revolutionary ideas: matchmaking. Unlike traditional markets that trade goods for money, matchmaking markets trade people, opportunities, and preferences—and they don’t work like eBay.

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