For the first time, China has overtaken the United States as the number one ranked country or territory for contributions to research articles published in the Nature Index group of high-quality natural-science journals.
The Chinese Academy of Sciences’s Ming’antu observing station in China’s Inner Mongolia autonomous region.show that China had a Share of 19,373 from January to December 2022, compared with 17,610 for the United States .
The latest data — a snapshot of the database taken in April, ahead of the full release of 2022 data in the 2023 Nature Index annual tables — suggest that China also overtook the United States in Earth and environmental sciences for the first time. This leaves only one natural-sciences category — life sciences — in which it is still trailing.
She adds, however, that it still “significantly trails” behind other nations “in its capacity to absorb and apply knowledge”, and that the impact of the decline in its research collaborations with some major countries, such as the United States, remains uncertain.This, Wagner says, “portends ill for domestic progress. Numerous scholars have demonstrated that China’s most-cited works are produced in collaboration with other nations, particularly the United States.
“I think that’s what the government really is interested in doing,” he says. “The thing that differentiates the United States from China is the depth of US capability across the board, whatever the field might be.”The Nature Index data do show that China has still a way to go before it catches the United States on Count, a raw sum of all articles in the database that have at least one author from a particular country.
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