Yufeng Chen

TL;DR: Wang et al. as mentioned in this paper constructed a panel threshold effect model to investigate the threshold effect of government subsidies on renewable energy investment and further explored the effects and differences regarding government subsidy types and enterprise size.

TL;DR: Wang et al. as mentioned in this paper explored the relationship between green investment and financial performance through micro-level data and found that green investment has a significant and positive correlation with financial performance, that is, increasing green investment helps improve financial performance.

TL;DR: In this paper , the authors present a quantile spillover approach to measure changes in the integration of the European gas futures market when major events occur, and the empirical results show that extreme events exacerbate the transmission of market risk, and COVID-19 has weakened market integration.

TL;DR: Wang et al. as mentioned in this paper employed a dynamic network slacks-based measure (DNSBM) model, coupled with the three-stage innovation framework, to evaluate the industrial innovation efficiency.