在沪粤津闽4个自由贸易试验区的基础上，我国将建设12个开放型经济新体制综合试点试验地区。若将自由贸易试验区视为“初步试验”，开放型经济新体制综合试点试验地区则可被视为“中试阶段”。本文分析了新一轮综合试验区的基本情况。笔者认为，应促使各类试验区改革聚焦于开放型经济总目标；应明确各类试验区的功能定位，避免各行其是、无序竞争和重复建设；应优化试验区空间布局，如增加东北地区、“一带一路”枢纽城市等。
On the basis of the 4 Free Trade Zones of Shanghai，Guangdong，Tianjin and Fujian，China will build 12 comprehensive pilot experimental areas with open economies. If taking the Free Trade Zones as the “preliminary trial”，then the comprehensive experimental area shall be taken as the “pilot trial stage”. This paper analyzes the new basic situations of the new round of comprehensive experimental areas. The author believes that the reform of all kinds of experimental areas should focus on the general goal of the open economy；Functional orientation of all kinds of experimental areas should be cleared to avoid parallel tracks，disordered competition and repeated construction；The spatial layout of experimental area should be optimized，such as increasing the hub city in Northeast China Region and “One Belt and One Road”，etc.
| Keywords： | Open EconomyComprehensive Experimental AreaGradient PropulsionTest Area ReformExtrovert Analysis |
