Knoema数据库中关于趋势行业，政治和社会经济主题的快速数据摘要和可视化。World Trade Uncertainty Weighing On Global Growth China: Is Pork a Barrier to Economic Stimulus? US Purchasing Managers Index Falls Below 50, Signals Contraction 了解更多
GDP (PPP based) is gross domestic product converted to international dollars using purchasing power parity rates. An international dollar has the same purchasing power over GDP as a U.S. dollar has in the United States. A purchasing power parity (PPP) between two countries, A and B, is the ratio of the number of units of country A’s currency needed to purchase in country A the same quantity of a specific good or service as one unit of country B’s currency will purchase in country B. PPPs can be expressed in the currency of either of the countries. In practice, they are usually computed among large numbers of countries and expressed in terms of a single currency, with the U.S. dollar (US$) most commonly used as the base or "numeraire" currency.
The US Economy Data Brief provides a comprehensive and interactive overview of leading US economic and financial indicators, including but not limited to GDP, inflation and prices, economic activity, financial accounts, debt figures, the labor market, and so much more.