BibTex format
@unpublished{Goodridge:2019,
author = {Goodridge, P and Haskel, J and Edquist, HO},
publisher = {Centre for Economic Policy Research (C.E.P.R Discussion papers)},
title = {Productivity, network effects and telecommunications capital: Evidence from the US and Europe},
url = {https://ideas.repec.org/p/cpr/ceprdp/13910.html},
year = {2019}
}