The System of National Accounts, 1993 (SNA) was a joint publication by the United Nations Statistical Division, the International Monetary Fund, the World Bank, Eurostat and the OECD. It provides a detailed framework for producing national accounts statistics and is intended for worldwide use. However, Because of the detailed nature of the SNA, it is often difficult to identify precise definitions of the terms commonly used in national accounting. As a result, the OECD has now produced this glossary which provides a quick reference to terms commonly found in the national accounts.