Original language | Undefined/Unknown |
---|---|
Pages (from-to) | 485-507 |
Number of pages | 23 |
Journal | Technological Forecasting and Social Change |
Volume | 71 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2004 |
R&D portfolios in environmentally friendly automotive propulsion: variety, competition and policy implications
K. Frenken, M.P. Hekkert, P. Godfroij
Research output: Contribution to journal › Article › Academic › peer-review