Intermediate consumption

Intermediate consumption (also called 'intermediate expenditure') is an economic concept used in national accounts, such as the United Nations System of National Accounts (UNSNA), the US National Income and Product Accounts (NIPA) and the European System of Accounts (ESA). Intermediate consumption (also called 'intermediate expenditure') is an economic concept used in national accounts, such as the United Nations System of National Accounts (UNSNA), the US National Income and Product Accounts (NIPA) and the European System of Accounts (ESA). Conceptually, the aggregate 'intermediate consumption' is equal to the amount of the difference between gross output (roughly, the total sales value) and net output (gross value added or GDP). In the US economy, total intermediate consumption represents about 45% of gross output. The services component in intermediate consumption has grown strongly in the US, from about 30% in the 1980s to more than 40% today. Thus, intermediate consumption is an accounting flow which consists of the total monetary value of goods and services consumed or used up as inputs in production by enterprises, including raw materials, services and various other operating expenses. Because this value must be subtracted from gross output to arrive at GDP, how it is exactly defined and estimated will importantly affect the size of the GDP estimate.