Eco‐innovation and firm growth in the circular economy: Evidence from European small‐ and medium‐sized enterprises
研究了欧洲中小企业投资循环经济生态创新及外部融资对企业增长的影响，发现只有超过收入10%的投资和生态设计创新才能促进增长，股权融资有积极作用。
Abstract As the circular economy (CE) concept gains growing popularity among consumers and producers, small‐ and medium‐sized enterprises (SMEs) increasingly look for ways to reorganize their offering and operations to integrate into the CE. This study examines the impact of (a) circular eco‐innovations and (b) external funding available for CE activities on the growth of European SMEs using a data set of 5,100 SMEs across 28 European countries in 2016. Findings reveal that a significant threshold investment (i.e., higher than 10% of revenues) into circular eco‐innovations is required for SMEs to benefit from investing into the CE. Moreover, the majority of circular eco‐innovations fail to boost the growth rates of SMEs, with the exception of investments into eco‐design innovations. Although traditional forms of debt and grant finance targeted to CE activities are found to have no or negative impact on the growth of SMEs, equity finance (i.e., angel and venture capital investments) contributes positively to their growth. The study offers insights into the lower levels of SME engagement in the CE as well as policy implications for improving engagement.