把正式制度分为政治制度、经济制度和法律制度三类,运用52个经济体1996-2011年的面板数据,实证研究制度质量对高技术制成品出口复杂度的影响,结果表明:制度质量改善对高技术制成品出口复杂度的提升具有显著影响,而不同制度质量对发展中经济体和发达经济体高技术制成品出口复杂度的影响存在很大差异。改善制度质量是提升高技术制成品出口复杂度的重要途径。 The formal system is divided into three categories: political system, economic system and legal system. The panel data of 52 economies from 1996 to 2011 are used to empirically study the impact of system quality on the export complex of high-tech manufactured goods. The results show that the quality of the system Improvements have a significant impact on the export complexities of high-tech manufactured goods, and the impact of different institutional quality on the export complexities of high-tech manufactured goods in developing and advanced economies is quite different. Improving the quality of the system is an important way to enhance the export complexity of high-tech manufactured products.