Over the last few years, the immediate stimuli have included levels of light and dark.

This is an immediate stimulus and also unlocks a cycle of investment, growth, jobs and tax revenue.

And he said it would deliver long term economic benefits, such as clean energy sources, from the immediate financial stimulus.

We need an immediate stimulus for our economy and a pro-growth environment for years to come.

Nor did he fret that the move would provide little immediate stimulus to the economy.

Now there's a budget in place: $1.25 trillion of tax relief coupled with $100 billion of immediate stimulus.

"I think the immediate economic stimulus will be small," he said.

Perhaps other interest rates - particularly those on credit cards - could be lowered to provide immediate economic stimulus many times greater than no-interest car loans.

The White House's own figures show that critics who said the original bill was long on pork and short on immediate stimulus had a point.

Demand characteristics are those that act as an immediate stimulus to another person, such as age, gender, skin color, and physical appearance.