GDP即英文gross domestic product的缩写,也就是国内生产总值。GDP是宏观经济中最受关注的经济统计数字,因为它被认为是衡量国民经济发展情况最重要的一个指标。通常对GDP的定义为:一定时期内(一个季度或一年),一个国家或地区的经济中所生产出的全部最终产品和提供劳务的市场价值的总值。该定义隐含了四层意思:首先,一定时期强调的是该年度内“新”增加的最终产品和提供的劳务,往 GDP is the acronym for gross domestic product, which is gross domestic product. GDP is the most watched economic statistics in the macroeconomy, because it is considered as the most important indicator to measure the development of the national economy. GDP is usually defined as the total value of the market value of all final products and services rendered in a given period of time (one quarter or a year), in a country’s economy. This definition implies four meanings: First, the emphasis in certain periods is on the increased end products and services provided during the year