%0 Report %A Páscoa, Jorge %A Peralta, Susana %A Santos, João Pereira dos %T Touristification and the Unequal Incidence of Housing Shocks: Evidence from Tax Records %D 2026 %8 2026 May %I Institute of Labor Economics (IZA) %C Bonn %7 IZA Discussion Paper %N 18666 %U https://www.iza.org/index.php/publications/dp18666 %X Touristification has emerged as a transformative yet contentious force in urban economies, creating both economic opportunities and displacement pressures. We estimate the impact of a rapid touristification boom on residential mobility, household income levels, and income composition in two European cities heavily exposed to tourism pressure. Using administrative tax records from 2016-2019 and an instrumental variable strategy based on proximity to tourist amenities, we show that short-term rental expansion significantly increased out-migration rates, particularly among lower-income residents and tenants. While incumbent homeowners who remain in highly touristified areas experience income gains, movers exhibit weaker labour-market outcomes. Our findings highlight the highly unequal incidence of tourism-driven housing shocks. %K short-term rental %K household income %K displacement %K inequality