How much they spend is based on their own rational decisions on their financial health, the state of the economy, and their projections for the demand of a new product.
Until now, all estimates of out-of-pocket spending were based on a single question buried in a broad 2004 survey of family caregivers, according to Ms. Hunt and Donna Wagner, a gerontologist at Towson University in Maryland who analyzed the data for the new report.
Spending is based on combined figures for undergraduate and postgraduate teaching, including central academic services.
"People believe good times will continue well into this next year, and their spending is based on this confident attitude".
About 80percentt of state spending is based on revenue from royalties and taxes paid by North Slope oil producers.
The chancellor claimed his document on extra Labour spending was based on official Treasury costings as well as "other reliable sources".
Most of the evidence on multipliers for government spending is based on military outlays, but today's stimulus packages are heavily focused on infrastructure.
But the claim that cutting corporate taxes will generate a leap in corporate spending is based on the idea that firms have held off making capital investments because of high tax rates.
Although the public appear to approve, the polls give quite different answers, depending on how the questions are asked, and the TUC has published some important research showing that opposition to welfare spending is based on ignorance about where the money actually goes.
In its letter to shareholders ahead of the meeting, the Chevron board said the proposal to cut capital spending "is based on a flawed, if not dangerous, premise: that stockholders would be best served if Chevron stopped investing in its business".
