The development of urban digital platforms has changed its entrepreneurial environment and affected regional innovation vitality. We calculated the development index of digital platforms of 294 prefecture-level cities in China between 2013 and 2020 using the principal component analysis method....

The low-carbon city pilot (LCCP) policy is an essential strategy for China to combat climate change, attain the carbon neutrality target, and achieve comprehensive green transformation, which will inevitably have an impact on many areas of the economic system. The digital economy has given a new...

In the context of developing FinTech innovation, a commercial bank's use of FinTech innovation can improve its risk management capability, thereby reducing its risk-taking. This paper explores the impact and mechanism of a bank's FinTech innovation on its risk-taking using panel data of 65...

In rural areas of China, consumption has been at a low level. The development of digital payments has broadened rural residents’ consumption channels and has also affected their consumption structure, but few studies have been conducted about this. This paper studies how digital payment...

In this paper, a diamond-silicon (C-Si) interface was constructed on a (111) diamond substrate by annealing the SiO2 gate insulator in the reductive atmosphere. The corresponding metal-oxide-semiconductor field effect transistors (MOSFETs) with the C-Si conductive channel were fabricated. The...