223090document80629Subsidies paper full manuscript OA (003).pdfapplication/pdfc4b603d86996b0cf1983ebbdc86172f0MD56832752018-01-30 12:50:11https://pure.iiasa.ac.at/id/eprint/15086/1/Subsidies%20paper%20full%20manuscript%20OA%20%28003%29.pdf