@article {2017,
	title = {Revisiting the risk of automation},
	journal = {Economics Letters},
	volume = {159},
	year = {2017},
	month = {Jan-10-2017},
	pages = {157 - 160},
	issn = {01651765},
	doi = {10.1016/j.econlet.2017.07.001},
	author = {Arntz, Melanie and Gregory, Terry and Zierahn, Ulrich}
}
