“…Residential mobility and spatial dispersion are major phenomena, even in ethnically concentrated neighbourhoods (Simpson, 2004(Simpson, , 2005(Simpson, , 2007Simpson et al, 2008). In France, Sweden, Norway and the Netherlands, considerable spatial mobility has been documented, often into neighbourhoods with better characteristics for immigrants of all origins (Bråmå, 2008;Musterd and van Kempen, 2009;Pan Ké Shon, 2010;Andersson et al, 2010), thus suggesting an ongoing, progressive incorporation process. …”