@unpublished{Abramovsky2008,
author = {Laura Abramovsky and Rachel Griffith and Gareth Macartney and Helen Miller},
title = {The location of innovative activity in Europe},
year = {2008},
month = {Nov},
volume = {pp.},
doi = {10.1920/wp.ifs.2008.0810},
issn = {1742-0415},
url = {http://www.ifs.org.uk/wps/wp0810.pdf},
}