In this paper we implement a non-dynamic panel threshold model for fifty U.S. states to better understand the factors determining changes in Okun's Law. We test for asymmetries in Okun's Law controlling for changes in industry employment. We find changes in output on unemployment are least...

This article surveys the problem of urban marginalization by one of its more critical expressions in the contemporary city: the slums. The aim is to define an urban design strategy for the integration of those settlements as part of the city context, which enables to find solutions for the...

This paper assesses the impact of the mortgage crisis on Chelsea, Massachusetts, a low-and moderate income community of 35,000 adjacent to Boston. After years of rapid growth, house prices started falling in 2005. According to our repeat-sales indices, by the end of 2009 prices had fallen by as...