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.
In the summer of 2017, join us for a unique odyssey along Americaâs Pacific coast, stopping to explore three landmark cities: Seattle, Portland, and San Francisco. And then experience the first North American total solar eclipse in nearly three decades â the first visible from the contiguous states since 1979. After a rendezvous in Seattle, we travel southward, exploring Mount Hood and the Columbia River Gorge en route to Bend, Oregon.