Aghion, P., Veugelers, R., & Hemous, D. (2009). No green growth without innovation. Bruegel Policy Briefs, 7, 1–8.
Alic, J. A., Mowery, D. C., & Rubin, E. S. (2003). US technology and innovation policies: lessons for climate change. Arlington: Pew Center for Global Climate Change Available at: http://repository.cmu.edu/cgi/viewcontent.cgi?article=1095&context=epp.
Antonioli, D., Mancinelli, S., & Mazzanti, M. (2013). Is environmental innovation embedded within high-performance organizational changes? The role of human resource management and complementarity in green business strategies. Research Policy, 42, 975–988.
Ayres, R. (1991). Evolutionary economics and environmental imperatives. Structural Change and Economic Dynamics, 2(2), 255–273.
Belin, J., Horbach, J., Oltra, V. (2011). Determinants and specificities of eco-innovations – an econometric analysis for France and Germany based on Community Innovation Survey. Cahiers du GREThA, n° 2011–17.
Brown, J. R., Martinsson, G., & Petersen, B. C. (2012). Do financing constraints matter for R&D? European Economic Review, 56(8), 1512–1529.
Buis, M. L. (2010). Interpretation of interactions in nonlinear models. The Stata Journal, 10(2), 305–308.
Cainelli, G., & Mazzanti, M. (2013). Environmental innovations in services: manufacturing–services integration and policy transmission. Research Policy, 42(9), 1595–1604.
Canepa, A., & Stoneman, P. (2007). Financial constraints to innovation in the UK: evidence from CIS2 and CIS 3. Oxford Economic Papers, 60, 711–730.
Carrillo-Hermosilla, J., del Rio, P., & Konnolä, T. (2010). Diversity of eco-innovations: reflections from selected case studies. Journal of Cleaner Production, 18(10), 1073–1083.
Cecere, G., Corrocher, N., Gossart, C., & Ozman, M. (2014). Eco-innovations and the evolutionary approach to technical change: a review of the literature. Journal of Evolutionary Economics, 24(5), 1037–1065.
Cincera, M., Ravet, J., & Veugelers, R. (2016). The sensitivity of R&D investments to cash flows: comparing young and old EU and US leading innovators. Economics of Innovation and New Technology, 25(3), 304–320.
Cortazar, G., Schwartz, E. S., & Salinas, M. (1998). Evaluating environmental investments: a real options approach. Management Science, 44(8), 1059–1070.
Costa, M. T., Garcia-Quevedo, J.,Segarra, A. (2014). Energy efficiency determinants: an empirical analysis of Spanish innovative firms. IEB Working Paper N. 2014/10.
Cuerva, M. C., Triguero-Cano, Á., & Córcoles, D. (2014). Drivers of green and non-green innovation: Empirical evidence in low-tech SMEs. Journal of Cleaner Production, 68, 104–113.
De Marchi, V. (2012). Environmental innovation and R&D cooperation: empirical evidence from Spanish manufacturing firms. Research Policy, 41(3), 614–623.
Del Brío, J. Á., & Junquera, B. (2003). A review of the literature on environmental innovation management in SMEs: implications for public policies. Technovation, 23(12), 939–948.
Demirel, P., & Parris, S. (2015). Access to finance for innovators in the UK’s environmental sector. Technology Analysis and Strategic Management, 27(7), 782–808.
D'Este, P., Iammarino, S., Savona, M., & von Tunzelmann, N. (2012). What hampers innovation? Revealed barriers versus deterring barriers. Research Policy, 41, 482–488.
Eco-Innovation Observatory. (2012). Methodological report. Brussels: European Commission.
European Commission. (2011). Financing eco-innovation. Final report, EIM and Oxford research for the European Commission, DG Environment.
European Commission. (2013). Europe in transition. Paving the way to a green economy through eco-innovation. Eco-innovation observatory, Annual Report 2012.
Ghisetti, C., & Pontoni, F. (2015). Investigating policy and R&D effects on environmental innovation: a meta-analysis. Ecological Economics, 1, 1857–1866.
Ghisetti, C., Mancinelli, S., Mazzanti, M., & Zoli, M. (2017). Financial barriers and environmental innovations: evidence from EU manufacturing firms. Climate Policy, 17(sup1), S131–S147.
Hall, B. H. (2002). The financing of research and development. Oxford Review of Economic Policy, 18(1), 35–51.
Hall, B. H., & Lerner, J. (2010). The financing of R&D and innovation. In B. H. Hall & N. Rosenberg (Eds.), Handbook of the economics of innovation. North Holland: Elsevier.
Hall, B. H., Moncada-Paternò Castello, P., Montresor, S., & Vezzani, A. (2016). Financing constraints, R&D investments and innovative performances: new empirical evidence at the firm level for Europe. Economics of Innovation and New Technology, 25(3), 183–196.
Horbach, J. (2008). Determinants of environmental innovation – new evidence from German panel data sources. Research Policy, 37, 163–173.
Horbach, J., Rammer, C., & Rennings, K. (2012). Determinants of eco-innovations by type of environmental impact - the role of regulatory push/pull, technology push and market pull. Ecological Economics, 78, 112–122.
Horbach, J. (2014). Do eco-innovations need specific regional characteristics? An econometric analysis for Germany. Review of Regional Research, 34(1), 23–38
Hottenrott, H., & Peters, B. (2012). Innovative capability and financinig constraints for innovation: More money, more innovation? Review of Economics and Statistics, 94(4), 1126–1142.
Kapoor, S., Oksnes, L. (2011). Funding the green new deal: building a green financial system. Green European Foundation. Green New Deal Series Vol. 6.
Kemp, R. (1997). Environmental policy and technical change. Cheltenham: Edward Elgar.
Kemp, R., Foxon, T. (2007). Typology of eco-innovations. Deliverable 2. EU FP6 funded project 044513: 24. Maastricht.
Kesidou, E., & Demirel, P. (2012). On the drivers of eco-innovations: empirical evidence from the UK. Research Policy, 41(5), 862–870.
Lӧӧf, H., & Nabavi, P. (2016). Innovation and credit constraints: evidence from Swedish exporting firms. Economics of Innovation and New Technology, 25(3), 269–282.
Luiten, E. E., & Block, K. (2003). Stimulating R&D of industrial energy-efficient technology; the effect of government intervention on the development of strip casting technology. Energy Policy, 31(13), 1339–1356.
Luiten, E., van Lente, H., & Block, K. (2006). Slow technologies and government intervention: energy efficiency in industrial process technologies. Technovation, 26(9), 1029–1044.
Mancusi, M. L., & Vezzulli, A. (2014). R&D and credit rationing in SMEs. Economic Inquiry, 52(3), 1153–1172.
Messeni Petruzzelli, A., Dangelico, R. M., Rotolo, D., & Albino, V. (2011). Organizational factors and technological features in the development of green innovations: evidence from patent analysis. Innovation: Management, Policy & Practice, 13, 291–310.
Mina, A., Lahr, H., & Hughes, A. (2013). The demand and supply of external finance for innovative firms. Industrial and Corporate Change, 22(4), 1–33.
Mohnen, P., & Roller, L.-H. (2005). Complementarities in innovation policy. European Economic Review, 49(6), 1431–1450.
Montalvo, C. (2008). General wisdom concerning the factors affecting the adoption of cleaner technologies: a survey 1990-2007. Journal of Cleaner Production, 16, S7–S13.
Myers, S. C., & Majluf, N. (1984). Corporate financing and investment decisions when firms have information that investors do not have. Journal of Financial Economics, 13(2), 187–221.
Nanda, R., & Kerr, W. R. (2015). Financing innovation. Annual Review of Financial Economics, 7(1), 445–462.
OECD. (2009). Measuring the relationship between ICT and the environment. Paris: OECD Publishing.
OECD 2011. SMEs and entrepreneurship: green growth, innovation and employment. Centre for Entrepreneurship, SMEs and Local Development, OECD, Paris.
OECD. (2012). Science, technology and industry outlook. Paris: OECD.
Olmos, L., Ruester, S., & Liong, S.-J. (2012). On the selection of financing instruments to push the development of new technologies: application to clean energy technologies. Energy Policy, 43, 252–266.
Pellegrino, G., & Savona, M. (2017). No money, no honey? Financial versus knowledge and demand constraints on innovation. Research Policy, 46, 510–521.
Popp, D., Newell, R. G., Jaffe, A. B. (2009). Energy, the environment and technological change. NBER Working Paper 14832. Available at: http://www.nber.org/papers/w14832.pdf.
Porter, M. E., van der Linde, C. (1995a). Green and competitive. Ending the stalemate. Harvard Business Review, September– October, pp. 120–134.
Porter, M. E., & van der Linde, C. (1995b). Toward a new conception of the environment-competitiveness relationship. Journal of Economic Perspectives, 9(4), 97–118.
Rennings, K. (2000). Redefining innovation — eco-innovation research and the contribution from ecological economics. Ecological Economics, 32, 319–332.
Rennings, K., Ziegler, A., Ankele, K., & Hoffmann, E. (2006). The influence of different characteristics of the EU environmental management and auditing scheme on technical environmental innovations and economic performance. Ecological Economics, 57(1), 45–59.
Revell, A., Stokes, D., & Chen, H. (2010). Small businesses and the environment: turning over a new leaf? Business Strategy and the Environment, 19(5), 273–288.
Savignac, F. (2008). Impact of financial constraints on innovation: what can be learned from a direct measure? Economics of Innovation and New Technology, 17(6), 553–569.
Stiglitz, J., & Weiss, A. (1981). Credit rationing in markets with imperfect information. American Economic Review, 71, 393–410.
Triguero, A., Moreno-Mondéjar, L., & Davia, M. A. (2013). Drivers of different types of eco-innovation in European SMEs. Ecological Economics, 92, 25–33.
Veugelers, R. (2012). Which policy instruments to induce clean innovating? Research Policy, 41(10), 1770–1778.
Walsh, P. R. (2012). Innovation nirvana or innovation wasteland? Identifying commercialization strategies for small and medium renewable energy enterprises. Technovation, 32(1), 32–42.