The Shared City: Housing and Tourism in the Metropolitan Areas of Lisbon and Porto

Abstract

This document presents the initial developments of a research work on sustainable housing and tourism beyond the urban centers of Lisbon and Porto’s metropolitan areas. The preliminary data are taken from the last three Portuguese censuses carried out in the first two decades of the 21st century, in 2001, 2011 and 2021. Maintaining the balance between housing and tourism is a challenge in the governance of these two major cities.