国家在经济发展的统计工作中,使用了“增加值”指标.“增加值”的含义是什么?国家统计局的解释是:增加值指标覆盖国民经济各部门,既包括原来的物质生产部门,也包括非物质生产部门;从价值构成上只包括新创造的价值和折旧,不包括生产过程中各环节的能源、原材料等物质消耗.因而它避免了重复计算因素,能够更真实、准确地反映国民经济的变化状况. The state has used the “added value” indicator in the statistics of economic development What is the meaning of “added value”? The interpretation of the National Bureau of Statistics is that the indicator of value added covers all sectors of the national economy, including both the original material production department, It also includes the non-material production sector, which only includes newly created value and depreciation from its value composition, excluding the consumption of energy, raw materials and other materials in all aspects of the production process, thus avoiding double counting factors and more accurately and accurately reflecting Changes in the national economy.