Writing in the Guardian, Burnham said Labour's "collective failure" to tackle concerns over jobs, wages, housing and schools linked to migration had contributed to the loss of the referendum.
Both interregional mobility and international migration have contributed to this demographic change (Hugo and Harris 2011).
Shortages of locally trained health workers and policies which facilitate health worker migration have contributed to this trend.
The combination of a relatively high birth rate and negligible out-migration has contributed to a gradual rise in the population of Northern Ireland.
Migration of healthcare workers has contributed to the shortage of healthcare workers in SSA.
Overall, we find that migration between 2000 and 2007 has contributed significantlyto the formation of aspirations, with an estimated migration-related increase inabsolute aspiration gaps of about 0.05 points11.
TLR has contributed to the migration and invasion assays.
Since the last two decades of the 20th century, migration from high tuberculosis incidence countries has contributed to slowing down [ 1] or even reverting [ 2] the decreasing trend in tuberculosis incidence in many European countries.
