本文通过实证分析表明:在样本期内,中国与各国经济波动的相关系数随时间变动较大。进一步使用面板数据对经济协同性演变背后的动因进行了考察,结果表明:双边贸易程度和金融一体化程度对经济协同性的影响显著为正,而产业内贸易的影响为负;中国与各国之间的货币政策协调程度、财政政策协调程度以及汇率波动程度也对经济波动协同性有一定影响。 The empirical analysis shows that during the sample period, the correlation coefficient between economic fluctuations in China and other countries fluctuates with time. The panel data are used to further investigate the motivation behind the evolution of economic synergies. The results show that the impact of bilateral trade and financial integration on economic cooperation is significantly positive, while the impact of intra-industry trade is negative. China and other countries The coordination of monetary policy, the degree of fiscal policy coordination and the degree of exchange rate volatility also have an impact on the volatility of economic cooperation.