No abstract

The coordination of low-carbon development and socio-economic development has been the favorite subject of carbon emission reduction with the proposal of “dual carbon” goal. So an evaluation indicator system based on four dimensions of resource environmental endowment, energy environmental endowment, economic development endowment and social development endowment was constructed. And then, entropy weight method, coupling coordination level model, synergy degree model and gray forecasting method were used for comprehensive analysis based on the data from 2011 to 2020 in Anhui Province (China). The results show: 1) Low-carbon development lagged behind socio-economic development; 2) Low-carbon development and socio-economic were mutually beneficial; 3) The coordinated level of low-carbon development and socio-economic development in Anhui province was continuously improved, and the ordered structure will be realized in 2024 and 2029 respectively. This study deepens the theoretical cognition of carbon emission reduction, and the following countermeasures are formed: Highlighting the strategic guidance of sustainable development, perfecting the new regulatory mechanisms for carbon emission reduction, and innovating the science and technology to resolve major development crises.

Rural digital governance has been the favorite subject of social governance with the aim of sustainable development of rural revitalization. Therefore, an indicator system is constructed to evaluate its satisfaction in Yixian County (China) based on principal component analysis, multiple regression analysis, and SEM structural equation analysis. The study finds that (1) the four dominant observation indicators, namely, “satisfaction of participation,” “satisfaction of diversification,” “satisfaction of legal norms,” and “satisfaction of technical support,” have a significant impact on the satisfaction of rural digital governance, and there is a linkage effect among the four observation indicators; (2) in terms of the four potential variables, “value guidance satisfaction” (0.772), “regulatory constraint satisfaction” (0.756), “satisfaction of support guarantee,” (0.699) and “multiple collaboration satisfaction” (0.676) have a decreasing influence on the overall satisfaction of rural digital governance, and there is much room for improvement. This study deepens the understanding of digital governance, and the following countermeasures are formed: strengthening the leading role of value concept; perfecting the constraint efficiency of “four governance” rule system; creating a new pattern of social “intelligent governance”; promoting the enabling effect of digital governance technology.

Ecological compensation has been the favorite subject of ecological depletion caused in mining areas with the aim of sustainable development. So, an analytical model is presented to assess the knowledge innovation of ecological compensation. Later, the methods of factor analysis, resistance diagnosis, and multiple regressions are integrated to evaluate its satisfaction in the Huainan mining area. The study found that (1) the influence of factors related to work mechanism is identical, while the influence of factors related to strategic planning and action skills is heterogenous; and (2) in terms of the relative importance of the three dimensions of work mechanism (0.479), strategic planning (0.467), and action skills (0.351), their influence decreases in order. The results can provide reference materials for the effective governance of ecological compensation and its scientific management of ecological safety in the mining area. So, the findings can help for better improvement of ecological compensation, and then the following strategies are proposed to improve its knowledge innovation: First, the harmonious development of individual behavior and overall interests needs to be realized; Second, the coordinated development of top-level design and adherence to faith needs to be optimized; Third, the interactive development guided by competence and mass entrepreneurship and innovation needs to be achieved.

No abstract