Platypus Economics with Justin Wolfers Platypus Economics with Justin Wolfers

The Hidden Pattern in Gas Prices (And How to Beat It) | Diving In

Jul 8, 2026 · 11m

Summary

Justin Wolfers explains the "rockets and feathers" phenomenon, where gas prices rise quickly with oil costs but fall slowly. He analyzes data confirming this asymmetry and explores causes like consumer search behavior, tacit collusion among stations, and supply chain lags. Wolfers advises drivers to compare prices more actively when oil costs drop to find better deals.

Topics discussed

Intro and iHeartMedia advertisement The rockets and feathers phenomenon explained Data analysis confirming price asymmetry iHeartMedia advertisement Mechanism 1: Consumer search and psychology Mechanism 2: Tacit collusion among stations Mechanism 3: Supply chain and inventory costs Practical advice for consumers and conclusion
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