China Now the Most Prolific Contributor To Physical Sciences, Engineering, and Math (bloomberg.com)
An anonymous reader quotes a report from Bloomberg: Thirty years ago in December, the modern exchange of scholars between the U.S. and China began. Since then, Chinese academics have become the most prolific global contributors to publications in physical sciences, engineering and math. Recent attempts by the U.S. to curtail academic collaboration are unlikely to change this trend. Qingnan Xie of Nanjing University of Science & Technology and Richard Freeman of Harvard University have studied China's contribution to global scientific output. They document a rapid expansion between 2000 and 2016, as the Chinese share of global publications in physical sciences, engineering and math quadrupled. By 2016, the Chinese share exceeded that of the U.S. Furthermore, the authors argue that these metrics -- which are based on the addresses of the authors -- understate China's impact. The data don't count papers written by Chinese researchers located in other countries with addresses outside China and exclude most papers written in Chinese publications. The researchers adjusted for both factors and conclude that Chinese academics now account for more than one-third of global publications in these scientific fields.
https://www.nytimes.com/2018/09/08/world/asia/china-uighur-muslim-detention-camp.html
My guess is all of them except the ones familiar with history. Prior to the 1800s you're going to claim China and India as the major economic powers? India didn't exist in the 1700s for effs sake. It was a hodge podge of countries and weren't under singular rule until the UK and the East India Company invaded and colonized the area. China was crippled by opium dens. Again, mostly because of the East India Company.