@book{6737,
	author = {Costa, Hélia  and Organización de Cooperación y Desarrollo Económico},
	title = {Welcome to the (digital) jungle},
	publisher = {OECD Publishing,},
	year = {5 October 2021},
	series = {OECD Economics Department Working Papers},
	address = {Paris :},
	url = {https://www.oecd-ilibrary.org/docserver/b4e771d7-en.pdf?expires=1633453531&id=id&accname=guest&checksum=CCF32AE0730B939AE13FC6797B9966EE},
	Remainder of title = {: measuring online platform diffusion}
}