Bureau of Economic AnalysisAn agency of the U.S. Department of Commerce, "BEA is one of the world's leading statistical agencies."
"BEA produces economic accounts statistics that enable government and business decision-makers, researchers, and the American public to follow and understand the performance of the nation's economy. To do this, BEA collects source data, conducts research and analysis, develops and implements estimation methodologies, and disseminates statistics to the public."