I define a composite amenity that provides aesthetic and consumption value to local residents: Urbanity. A novel data set of geo-tagged photos shared in internet communities serves as a proxy for urbanity. From the spatial pattern of house prices and photos I identify the value of urbanity in...

This paper synthesises the state of knowledge on the economic effects of density. We consider 15 outcome categories and 209 estimates of density elasticities from 103 studies. More than 50% of these estimates have not been previously published and have been provided by authors on request or...