International Monetary Fund / Abbreviations ACE AID AMNE BD4 BEA BPM5 BPM6 CBP CIF DHS DOD EBOPS FAS FATS FDI FDIR FRB FRBNY FISIM FOB GAAP GATS GDP GNI HS IIP IMF IRS ISIC ITA MNE MSITS NAICS NIPA NPISH OECD OMB R&D SDR SIAT SNA TIC UBO WCO WTO U.S. Army Corps of Engineers U.S. Agency for International Development Activities of Multinational Enterprises / World Trade Organization / U.S. Department / Internal Revenue Service / Federal Reserve Board / Organisation for Economic Co-operation / Federal Reserve Bank of New York / Economic Co-operation and Development U.S. office of Management and Budget Research / Foreign Direct Investment U.S. Bureau / Homeland Security U.S. Department of Defense Extended Balance of Payments Classification System Free / /