Freebase(0.00 / 0 votes)Rate this definition: Derived demand is a term in economics, where demand for a factor of production or intermediate good occurs as a result of the demand for another intermediate or final good.
10 best places to see this summerâs solar eclipse. On August 21st, a total solar eclipse will be visible to mainland America. Find out why it is drawing giddy excitement from the public, as well as astronomy gurus. On Aug. 21, a swath of the USA will plunge into darkness during a continent-wide total solar eclipse.
You can find out whether you will be able to see the eclipse by watching our animation. Solar eclipses are relatively common -- partial eclipses are visible somewhere on Earth most years -- but not necessarily in the same region. You might wait hundreds of years between two total eclipses at the same place.