当前，区域经济技术合作和次区域经济技术合作正在成为世界经济发展的大趋势，特别是正在成为东亚、东南亚地区经济发展的主要模式。由于次区域经济技术合作以共同的利益为基础，遵循平等互利、相互尊重、求同存异等原则，采取民间互助、政府推动、相互开放、灵活多样的方式，? At present, the regional economic and technological cooperation and economic and technological cooperation in the subregion are becoming the general trend of world economic development. In particular, they are becoming the major mode of economic development in East Asia and Southeast Asia. Since the economic and technological cooperation in the subregion is based on the common interest and follows the principle of equality and mutual benefit, mutual respect and seeking common grounds while reserving differences, it adopts the principle of mutual aid by the government, promotion by the government, and opening up each other in a flexible and diversified manner.