An innovation index based on knowledge capital investment : definition and results for the UK market sector /
CLayton, Tony.
Dal Borgo, Mariela.
Haskell, Jonathan.
Centre for Economic Policy Research (Great Britain)
London : Centre for Economic Policy Research,
2009.
Cover title.
"Industrial organisation, International trade and regional economics and Labour Economics".
Includes bibliographical references (p. 27).
Also available from the CEPR World Wide Web site (www.cepr.org).