According to data from the working reports of China's 244 prefecture-level city governments
from 2004 to 2016, we used the instrumental variable method to identify the effects of …

The external business environment in which enterprises operate is often subject to constant
change. This paper explores how the business environment affects firms' labor income …

Realizing carbon neutrality entails a well-established secure, equitable, and sustainable
energy system; the trade-offs among the above three aspects constitute the energy trilemma …

Innovative cities, as spatial containers of innovation, help to accelerate the agglomeration of
innovation factors. Hence, they tend to rely on knowledge, science, and technology, rather …

Based on the panel data of 280 prefecture-level cities in China from 2004 to 2019, this paper
provides an empirical investigation of the mechanism and the impact of high-speed rails …

Digital economy takes data as its core input element and has high green value, but does the
development of digital economy necessarily promote sustainable development? We use …

Enhancing green total factor productivity is a fundamental in attaining sustainable
development. Based on China's energy-consuming rights trading (ECRT), the study to …

Exploring the relationship between natural gas resource utilization, environmental policy,
and green economic growth will help developing countries enact practical environmental …

This study investigates whether and how digital transformation affects corporate labor
investment efficiency. Based on a sample of Chinese listed firms from 2008 to 2020, this …

The free flow of energy cannot be fully achieved in China's energy market because of
incomplete market-oriented reform, resulting in energy allocation distortion, which has …