区域经济发展不平衡是当今世界普遍存在的问题，也是各国政府宏观调控的一个重要目标。美国政府经过几十年的努力，逐步缩小了南北地区经济差距，使得经济发展不平衡的状况有了较大改善。下面简要谈谈美国政府开发落后地区的主要做法及税收政策。 一、美国政府开发落后地区的主 The unbalanced development of regional economy is a ubiquitous problem in the world today and an important goal of macro-control by governments. After decades of efforts, the U.S. government has gradually narrowed the economic gap between North and South and greatly improved its imbalance in economic development. Let us briefly talk about the major practices and tax policies of the U.S. government in developing backward areas. First, the United States government to develop backward areas of the Lord