“…However, more recently the trend has re moved away from permanent settlement based on colonial and cultural ties, to 'demand-driven' and temporary migration schemes as evident within most OECD countries (Wright 2012) These demand-driven schemes have allowed employers, rather than government or supra-national agencies, to shape the entry and location of migrant workers (Dustmann and Weiss, 2007;Newland and Agunias, 2007;Chaloff and Lemaître, 2009;Standing, 2009;Baubock, 2011). For example, demand-driven schemes operate in the United Kingdom (Tier Two visa), USA (H-1B visa), Canada (Temporary Foreign Worker Program and Canadian Experience Class), Germany (Green card system), Sweden (employer-sponsored worker scheme) as well as Australia (Temporary Skilled 457 visa scheme) (Papademetriou et al, 2008;OECD 2013;Government of Canada, 2014;Emilsson et al, 2014).…”