Indirect production refers to the creation of goods or services that are not directly consumed but are essential for the production of final products or services.
Intermediate goods are materials or components that are transformed by production processes into another form, often used to create final goods. For example, steel is an intermediate good that can be transformed into automobiles or ships.
Producer goods, also known as intermediate or capital goods, are newer machinery and equipment bought for business use. These are durable goods used in business production to assist in the production of consumer goods and services.
