@book{6736,
	author = {Costa, Hélia  and Organización de Cooperación y Desarrollo Económico},
	title = {Are online platforms killing the offline star?},
	publisher = {OECD Publishing,},
	year = {5 October 2021},
	series = {OECD Economics Department Working Papers},
	address = {Paris :},
	url = {https://www.oecd-ilibrary.org/docserver/1e2bbe10-en.pdf?expires=1633450949&id=id&accname=guest&checksum=6B585605FD78BE89C98D4431A1CE0369},
	Remainder of title = {: platform diffusion and the productivity of traditional firms}
}