U.S. value added to GDP 2023, by industry

In 2023, the finance, real estate, insurance, rental, and leasing industry added the most value to the GDP of the United States. In that year, this industry added 5.66 trillion U.S. dollars to the national GDP. Gross Domestic Product Gross domestic product is a measure of how much a country produces in a certain amount of time. Countries with a high GDP tend to have large economies, for example, the United States. However, GDP does not take into consideration the cost of living and inflation rates, so it is not a good measure of the standard of living. GDP per capita at purchasing power parity is thought to be more reflective of living conditions within a particular country. U.S. GDP California added the largest amount of value to the real GDP of the U.S. in 2022. California was followed by Texas and New York. In California, the professional and business services industry was the most valuable to GDP in 2022. In New York, the finance, insurance, real estate, rental, and leasing industry added the most value to the state GDP. While the business sector added the highest value to the U.S. real GDP in 2021, it was the information industry that had the biggest percentage change in value added to the GDP between 2010 and 2021.

于2023年，金融、房地产业、保险、租赁及经营等行业对美国国内生产总值（GDP）的贡献最为显著。该年度，上述行业为国家GDP贡献了5.66万亿美元。国内生产总值系衡量一个国家在一定时期内生产总量的指标。GDP较高的国家往往拥有庞大的经济体量，例如美国。然而，GDP未考虑生活成本及通货膨胀率，故不能作为衡量生活水平的良好指标。人均购买力平价GDP被认为更能反映特定国家的生活水平。就美国GDP而言，加利福尼亚州在2022年为美国实际GDP贡献了最大价值，紧随其后的是德克萨斯州和纽约州。在加利福尼亚州，专业及商业服务业在2022年为GDP贡献了最大价值；而在纽约州，金融、保险、房地产业、租赁及经营行业对州GDP的贡献最为显著。尽管在2021年商业领域对美国实际GDP的贡献最高，但信息行业在2010年至2021年期间对GDP贡献的增长百分比最大。