虽然东北亚区域经济一体化阻力重重，但是双边与多边合作确也蓬勃发展，合作机制多种多样，并且日趋成熟。中日韩等东北亚大国参加的双边与多边合作机制较多，本文仅从狭义的视角分析东北亚区域内国家间的双边与多边合作机制，具体从自由贸易协定、经济伙伴关系协定、次区域合作和国家发展战略对接四个方面分析2017年的发展状况及未来走向。
Although the economic integration in Northeast Asia is plagued with resistance，bilateral and multilateral cooperation has also witnessed vigorous development. The cooperation mechanisms are diverse and mature. There are many bilateral and multilateral cooperation mechanisms among large countries in Northeast Asia such as China，Japan and South Korea. This article only analyzes the bilateral and multilateral cooperation mechanisms among countries in the Northeast Asia from a narrow perspective，and explores the status quo in 2017 and future direction mainly from four aspects of free trade agreements，economic partnership agreements，sub-regional cooperation and national development strategies.
