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
Listen ad-free on Castria