, Josh Lerner and Scott Stern (eds), Innovation Policy and the Economy, Volume I, Chapter 7, Cambridge, MA: MIT Press, 221 …-98 -- Pierre Mohnen and Lars-Hendrik Röller (2005), 'Complementarities in Innovation Policy', European Economic Review, 49 (6 … and Environmental Policy', Ecological Economics, 54 (2-3), August, 164-74 …