economics Paradigm Challenge

Pricing algorithms on Airbnb don't actually lead to higher prices for travelers.

March 31, 2026

Original Paper

Algorithmic Pricing in a Many-Seller Market: Evidence from Airbnb

Richeng Piao

SSRN · 6497364

The Takeaway

While algorithmic pricing is known to skyrocket margins in industries like gasoline (up to 38%), this study of eight major U.S. cities found almost no effect on Airbnb prices. It suggests that in markets with many individual sellers, algorithms might actually fail to facilitate the 'price gouging' often seen in simpler markets.

From the abstract

Does algorithmic pricing raise market prices in differentiated-product platform markets? We exploit the platform-wide rollout of Airbnb's redesigned pricing tools on September 1, 2023 using a sharp regression discontinuity in time across eight major U.S. cities (7.5-22.2 million listing-day observations). Point estimates on residualized log prices are positive in all eight cities (sign test p = 0.004; city-level t-test p = 0.019), ranging from 0.5% to 1.9% depending on bandwidth. However, w