what is derived demand 
derived demand in economics is the demand for a good or service that results from the demand for a different or related good or service it is a demand for some physical or intangible thing where a market exists for both related goods and services in question derived demand can have a significant impact on the derived product s market price understanding derived demandderived demand is related solely to the demand placed on a good or service for its ability to acquire or produce another good or service derived demand can be spurred by what is required to complete the production of a particular good including capital land labor and necessary raw materials in these instances the demand for raw materials is directly tied to the demand for products that require the raw material for their production the demand that is derived from the demand for another product can be an excellent investing strategy when used to anticipate the potential market for goods outside of the desired original product in addition if activity in one sector increases then any sector responsible for the first sector s success may also see gains the principles of derived demand work in both directions if the demand for a product decreases then the demand for the goods required to produce that product will also decrease examples of derived demandthe pick and shovel investment strategy employs the principles of derived demand because it invests in the underlying technology needed to produce a good or service instead of investing in the final product itself it is a way to invest in a specific industry without being exposed to the market risks of the end product this strategy is named after the tools used to mine for gold during the california gold rush of the 1840s and 1850s prospectors needed to buy picks and shovels to mine for gold so though there was no guarantee that a prospector would find gold the companies that sold picks and shovels were earning revenue and thus were considered good investments during that era the demand for picks and shovels was derived largely from the demand for gold as more businesses become dependent on computer technology and people expand their home computing capabilities the demand for computers rises consequently we may see derived demand in the related products of computer peripherals such as computer mice monitors external drives and so on we also could see derived demand for the internal components of computers like motherboards and video cards and the materials required to produce them a pick and shovel investment strategy is not without risks as the subject investment could experience a loss even when demand for the derived product is high special considerationscertain production materials may not experience large scale changes based on increases or decreases in demand for a specific product based on how widely the production materials are used for example cotton is widely used to manufacture fabric but if a particular print or color of cotton fabric is popular during a specific season and its popularity diminishes over the course of a few seasons then this may not have a large impact on the demand for cotton in general 