@techreport{Griffith2000,
author = {Rachel Griffith},
title = {How important is business R&D for economic growth and should the government subsidise it?},
year = {2000},
month = {Oct},
doi = {10.1920/bn.ifs.2000.0012},
url = {http://www.ifs.org.uk/bns/bn12.pdf},
}