The reason is simply because the best and prospective Chinese students going abroard after finishing their college education.For example,in Beijing University(the best university in China) 95%-100% Biologic students went to the universities in EU or USA to carry on their Ph.D studying and few of them went back.
Another reason is the research conditions in China is really bad.R&D money is too less than USA or EU.The research works always be interrupted by political reasons.The officials who managing the money and resources ofen are not scientists.
In a word,China always does not lack good scientists or good students,the goverment just doesn't know how to use them and how to use its resouces.
Another reason is the research conditions in China is really bad.R&D money is too less than USA or EU.The research works always be interrupted by political reasons.The officials who managing the money and resources ofen are not scientists.
In a word,China always does not lack good scientists or good students,the goverment just doesn't know how to use them and how to use its resouces.