Through the econometrics tools, it observes and studies on the stimulating effects of technology spillover in international tradeupon China's economic growth.
第四章为核心实证部分，是对国际贸易技术溢出效应对我国经济增长的影响进行计量分析。
2
Once upon a time societies were organized around religion, farming, trade or industry.
从前，社会围绕着宗教、农业、贸易或工业而组成。
3
A country's standard of living does not only depend upon the wealth that is produced and consumed within its own borders, but also upon what is indirectly produced through international trade.