Abstract We explore the impact of rising incomes at top distribution on spatial sorting patterns within large U.S. cities. develop and quantify a model city with heterogeneous agents non-homothetic preferences for neighbourhoods endogenous amenity quality. As rich get richer, demand increases high-quality amenities available in downtown neighbourhoods. Rising drives up house prices spurs develo...

SUMMARY The problem of seismic behaviour of the old buildings in Lisbon. Case of the " Pombaline " historical downtown. Main deficiencies. Intervention strategies. Techniques based on FRP composite materials. Presentation of a system for seismic rehabilitation under development within the framework of the " COMREHAB " Eureka project.