| Business angels investing in green ventures: how do they add value to their start-ups? M Siefkes, Ø Bjørgum, R Sørheim Venture Capital 27 (1), 79-108, 2025 | 16 | 2025 |
| A guide to becoming green: Insights from angel investors developing sustainability-specific knowledge M Siefkes Journal of Small Business Management 63 (1), 306-336, 2025 | 7 | 2025 |
| Profit first, environmental impact second? Investigating hybrid institutional logics in venture capital investment approaches M Siefkes, AL Hamer, G Haaland, Ø Bjørgum Business Strategy and the Environment 33 (8), 7922-7941, 2024 | 1 | 2024 |
| Supporting sustainable start-ups: Different approaches applied by business incubators M Siefkes, G Stocksmeier Contemporary Enterprise and Entrepreneurship in Context, 56-77, 2025 | | 2025 |
| Perspectives on Boosting Sustainable Entrepreneurship Through Business Incubation M Siefkes, G Stocksmeier NTNU, 2021 | | 2021 |
| Match Made in Heaven? Green Business Angels’ and Their Start-Ups’ Institutional Logics M Siefkes, Ø Bjørgum Green Business Angels’ and Their Start-Ups’ Institutional Logics, 0 | | |
