China’s urbanization over the past thirty years has been fastest in history and led to significant challenges balancing energy use. As a result, this study proposed comprehensive green assessment index system considering use environment protection together. To be specific, principal component analysis was applied eliminate redundant information, slacks-based measure model used evaluate efficien...

Carbon emissions have become a serious environmental problem worldwide, with the greenhouse effect and global temperature increase being main areas of concern. Financial inclusion is means to welfare citizens promote sustainable development. Development financial may big impact on carbon emissions. This study uses data from 2011 2019 do panel Tobit regression check efficiency emissions, which c...

We consider a timing or project graph, with given delays on the edges and given arrival times at the source and sink nodes. We are to find the arrival times at the other nodes; these determine the timing slacks, which must be nonnegative, on the edges. The set of possible timing slacks is a polyhedron; to choose one we maximize a separable concave utility function, such as the sum of the logari...

The implementation of a reasonable and effective environmental regulation policy can compensate for the dual externalities green technology innovation improve efficiency. Therefore, has gradually become an means solving ecological environment problems achieving industrial transformation. This paper measures efficiency 30 provinces in China from 2009 to 2019 using SBM (slacks-based measure) supe...

Data envelopment analysis (DEA) is a non-parametric technique for measuring and analyzing the relative efficiency of Decision-Making Unit (DMU) having multiple homogeneous types inputs outputs. Traditional DEA treats DMU as black boxes calculates their efficiencies by considering initial final But overall directly depended upon performances intermediate processes operations. In many situations,...

To achieve high-quality corporate development, it is essential to undergo green transformation. Unlike previous literature, this paper explores relevant mechanisms affecting firms’ transformation from a novel perspective of credit guidelines (GCG). Using A-share listed industrial enterprises in China 2010 2020 as sample, we combine the generalized moment estimation model (GMM) with difference-i...

Data envelopment analysis (DEA) is a non-parametric method for measuring the efficiency of a set of decision making units (DMUs), such as companies or public sector agencies. The main DEA models are only used for positive data. In recent years, some models have been presented to deal with negative data in DEA models. However, these models do not discriminate between efficient DMUs and only eval...

The improvement of urban land green use efficiency is significant in promoting sustainable development. As an important place-based policy China, the pilot free-trade zone establishment has exerted a profound impact on economy and society. Meanwhile, issue whether can improve or not missing from prior literature, which concern this study. Specifically, based super-efficiency slacks-based measur...

Eco-efficiency is a key indicator to measure the level of regional sustainable development. The county basic spatial unit socio-economic activities and policy implementation in China. Hence, this paper conducts eco-efficiency analysis at scale order provide reference for central local governments formulate differentiated enhancement policies, further promote Chinese ecological development, adva...