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RESERVES: The vault cash and deposits at the Federal Reserve System that banks use to complete day-to-day transactions.

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MARGINAL PROPENSITY TO INVEST

The change in business investment expenditures induced by a change in income or production (national income or gross domestic product). The marginal propensity to invest (abbreviated MPI) is another term for the slope of the investment line and is calculated as the change in investment divided by the change in income or production. The MPI plays a role in Keynesian economics. It augments the slope of the aggregate expenditures line and is part to the multiplier process. A related marginal measure is the marginal propensity to consume.

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Today, you are likely to spend a great deal of time at the confiscated property police auction looking to buy either throw pillows for your bed or a package of blank rewritable CDs. Be on the lookout for spoiled cheese hiding under your bed hatching conspiracies against humanity.
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In his older years, Andrew Carnegie seldom carried money because he was offended by its sight and touch.
"The human race has only one really effective weapon and that is laughter."

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