and usage of AI-based services during COVID-19 in China. This research examined the implementation of a novel health code …

growth for the biggest emitter China. This study uses the logarithmic mean Divisia index extended by introducing electricity … of China's electricity sector. …

calculation or recognition of the global significance of China's reform and opening-up policy, but rather thanks to their common … connection with Wuhan, and more generally with China, its distinctive brand. The partnership still exists, despite the … significant changes that occurred in the international and national context in the very recent years, and above all in China. The …

sustainable development. China has the largest total number of PV technology patents in the world, but the lack of core … technologies has restricted the further innovative development of China's PV industry. Therefore, it is necessary to clarify China … characteristics of China's PV technology innovation network, this study uses China's patent PV technology data over the past 20 years …

This study investigates the effects of city size and administrative rank on rural-urban migration in China and examines … China Migrants Dynamic Survey for 2016 and 2017, we find that city size and administrative rank positively influence the …

Evaluating the economic benefits of tight oil resources is necessary for China to increase its tight oil production and … reserves. This study systematically analyzes the uncertainties in tight oil development in China, the factors affecting the … economic development of tight oil. Four potential scenarios for the development of tight oil resources in China are also …