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MARGINAL EFFICIENCY OF INVESTMENT: The anticipated rate of return on a capital investment project undertaken by a business firm. Businesses typically compare the marginal efficiency of investment, abbreviated MEI, on physical capital with interest rate returns on financial capital when deciding to undertake an investment project. Because different investment projects have different returns, businesses often have a range of alternatives projects from which to choose. Combining all projects throughout the economy gives rise to an investment demand curve relating investment expenditures to the interest rate.

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ECONOMY

The system of production, distribution, and consumption of goods and services that a society uses to address the problem of scarcity.

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RED AGGRESSERINE
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Today, you are likely to spend a great deal of time wandering around the shopping mall trying to buy either a pair of gray heavy duty boot socks or a 50-foot blue garden hose. Be on the lookout for malfunctioning pocket calculators.
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The wealthy industrialist, Andrew Carnegie, was once removed from a London tram because he lacked the money needed for the fare.
"Opportunities are usually disguised as hard work, so most people don't recognize them."

-- Ann Landers, columnist

ACCR
Annual Cost of Capital Recovery
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