“…Particular forms of sprawling amongst whites tend to increase segregation, whilst the moderate flight of blacks to the suburbs as well as the increase in their incomes has no effect on segregation (Logan et al, 2004). Furthermore, it has been convincingly argued that African Americans increasingly suffer from both "decentralised racism" and concentration in inner city "hyper-ghettos" (Glaeser, 2001;Charles, 2003;Wilkes and Iceland, 2004). At the same time the segregation of Hispanics has generally increased despite their tendency for suburbanization (Jonhston et al, 2003;Logan et al, 2004).…”