Sivertsen Gunnar Nordic Institute for Studies in Innovation, Research and Education<br>NIFU Økernveien 9 PB 2815 Tøyen, NO-0608 NO-0653 Oslo NO +47-96 09 40 39 +47-22 59 51 00 gunnar.sivertsen@nifu.no http://www.nifu.no/en/employees/gunnar-sivertsen http://www.nifu.no