172494document63182Technology portfolios Modelling technological uncertainty and innovation risks.pdfapplication/pdf2a2125871a8cc750eecd26a214aaad2bMD53270992016-06-29 08:15:17https://pure.iiasa.ac.at/id/eprint/11079/1/Technology%20portfolios%20Modelling%20technological%20uncertainty%20and%20innovation%20risks.pdf