El Universal (Spain):
Europeos en Reino Unido tienen una prioridad y muchas inquietudes
11 June 2017
Brexit supporters replicate that immigrants ' additional pressure on housing, schools and hospitals is not considered. Another recurring argument is that immigrants lower wages, a thesis that resists analyses. "All studies show that immigration has no impact on the salary level, or has it in a very marginal way," insisted Jonathan Wadsworth, author of a study on this topic for the London School of Economics.