@TechReport{iza:izadps:dp11833,
            	author={Campo, Francesco and Forte, Giuseppe and Portes, Jonathan},
            	title={The Impact of Migration on Productivity and Native-Born Workers' Training},
            	year={2018},
	month={Sep},
            	institution={Institute of Labor Economics (IZA)},
            	address={Bonn},
            	type={IZA Discussion Paper},
            	number={11833},
            	url={https://www.iza.org/index.php/publications/dp11833},
	abstract={We investigate the relationship between migration and productivity in the UK, using an instrumental variable along the lines suggested by Bianchi, Buonanno and Pinotti (2012). Our results suggest that immigration has a positive and significant impact (in both the statistical sense and more broadly) on productivity, as measured at a geographical level; this appears to be driven by higher-skilled workers. The results for training are less clear, but suggest that higher-skilled immigration may have a positive impact on the training of native workers. We discuss the implications for post-Brexit immigration policy.},
	keywords={immigration;productivity;training;Great Britain},
            }