继续实行对外开放的必要性主要有两点:一是国际分工、世界经济发展的客观要求和必然趋势。自19世纪中叶以后,随着国际商品交换的进一步发展,开放的世界经济已经形成。经过两个多世纪的星转斗移,在国际分工进一步发展的基础上,国际商品流动、技术流动、劳务流动等都有了新的更大的发展。通过这些纽带,当代世界经济更加紧密地结为一个整体,因而也更加开放。在这种情况之下,任何国家,尤其是第三世界国家要发达起来,闭关锁国是根本不可能的。因此,实行对外开放政策、发展开放型经济,是国际分工、世界经济发展的客观要求和必然趋势。二是加速我国经济发展的需要。目前我国生产力还比较落后,缺少技术、 There are two main points to the need to continue opening up: First, the objective division of work and the inevitable trend of international division of labor and world economic development. Since the mid-19th century, with the further development of international commodity exchange, an open world economy has been formed. After more than two centuries of stellar transformation, on the basis of the further development of the international division of labor, there have been new and greater developments in international commodity flows, technological flows and labor flows. Through these ties, the modern world economy is more closely integrated and thus more open. Under such circumstances, it is absolutely impossible for any country, especially the third world countries, to develop themselves and their own closed-door policy. Therefore, the implementation of the policy of opening to the outside world and the development of an open economy are the objective and inevitable trends in the international division of labor and the development of the world economy. Second, we need to speed up the economic development in our country. At present, China’s productive forces are still relatively backward, lack of technology,