PDF - http://ftp.iza.org/dp2410.pdf
Stephen Drinkwater, John Eade, Michal Garapich
"We principally analyse Labour Force Survey data to compare the labour market outcomes of recent migrants from Poland and other accession countries to those of earlier migrant cohorts from these countries as well as to those of other recent migrants to the UK. The results are discussed in the context of policy changes, migration strategies, assimilation effects and possible impacts on the sending countries."