2.1 Macroeconomic statistics

• Classification by Broad Economic Categories (BEC)
  
• Classification of the Functions of Government (COFOG)
  
• Classification of the Outlays of Producers According to Purpose (COPP)
  
• Classification of the Purposes of Non Profit Institutions Serving Households (COPNI)
  
• External Debt Statistics Guide for Compilers and Users
  
• Handbook on Deriving Capital Measures of Intellectual Property Products
  
• International Standard Industrial Classification of all Economic Activities (ISIC)
  
• Measuring Capital
  
• Measuring Productivity
  
• Measuring the Non-Observed Economy - A Handbook