在分税制财政体制下，地方税收是地方政府的主要收入来源，地方税收占ＧＤＰ比重的高低，不仅可以反映出一个地区的财政收入状况，而且可以更为客观地衡量出该地区的经济规模及其运行质量。信阳作为一个经济欠发达地区，有关部门应该认真研究地税收入占ＧＤＰ的比重，深人分析 Under the tax-sharing system, local tax revenue is the main source of income for local governments. The ratio of local tax revenue to GDP not only reflects the fiscal revenue of a region, but also can more objectively measure the economic scale of the region and its Quality of operation. As an underdeveloped economy in Xinyang, relevant departments should carefully study the proportion of local government revenue in GDP, and conduct an in-depth analysis