Knowledge spillover effect comes into being along with the emergence of knowledge and become much stronger while knowledge is considered as an inseparable factor of production inputs.
知识的溢出效应随知识的产生而产生，而且这种溢出效应伴随知识作为生产投入中要素的不可分性而越发强烈。
Knowledge spillover effect comes into being along with the emergence of knowledge and become much stronger while knowledge is considered as an inseparable factor of production inputs.
知识的溢出效应随知识的产生而产生，而且这种溢出效应伴随知识作为生产投入中要素的不可分性而越发强烈。
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