一个国家经济状况,通常用GDP的增减衡量,但GDP在量上的增加,并不意味着财富的增加人的健康状况,需要一套医学指标来衡量。同样,一个国家的经济状况,亦需一套经济指标来测度。在宏观经济学领域,最常用的经济指标就是国内生产总值(Gross Domestic Product,缩写为GDP)。这个指标衡量一个国家一定时期(通常是一年),其 A country’s economic conditions, usually measured by changes in GDP, but the increase in the amount of GDP does not mean that the wealth of people’s health, need a set of medical indicators to measure. Similarly, a country’s economic conditions, but also need a set of economic indicators to measure. In the field of macroeconomics, the most commonly used economic indicator is the Gross Domestic Product (abbreviated as GDP). This indicator measures a country for a certain period of time (usually a year)