Hello..
Read this:
Few Chinese researchers in the ‘hard sciences’ are regarded as global
leaders in their fields compared with researchers in the US, or even
Japan, which has much lower output. According to the closely watched
Chinese ranking website Netbig, even China’s leading laboratories or
centres of excellence in such flagship fields as materials research,
metals research and chemistry, including those affiliated to the
prestigious Chinese Academy of Sciences (CAS), are not ranked among the
world’s top 10.
Read more here:
https://www.scientificamerican.com/article/low-quality-studies-belie-hype-about-research-boom-in-china/
Thank you,
Amine Moulay Ramdane.