Introducing the affordability issue: still a timely one? -- A new theoretical ground for housing affordability -- Making housing affordable: a foundational framework for policy analysis -- Vienna: a strategic welfare and planning approach targeting housing affordability -- Milan: affordability...

We use a quantitative spatial equilibrium model to evaluate the distributional and welfare impacts of a recent temporary rent control policy in Berlin, Germany. We calibrate the model to key features of Berlin’s housing market, in particular the recent gentrification of inner city locations....