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ABSTRACTION: Simplifying the complexities of the real world by ignoring (hopefully) unimportant details while doing economic analysis. Abstraction is often criticized because it's, well, it's JUST NOT REALISTIC. However, when done correctly (ignoring things that JUST DON'T MATTER), then the pursuit of knowledge is greatly enhanced by abstraction. For example, when travelling cross country along a high-speed interstate highway, a paper road map is a handy tool. It shows towns and cities along the way, the major intersections, rest stop locations, and other important points of interest. However, it ignores unimportant details. It doesn't realistically show the location of every tree, bush, or blade of grass. Why bother? This information won't enhance your road trip.
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Lesson 19: Money Creation | Unit 1: A Little Magic
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Page: 2 of 23
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The mystical source of magic is fractional-reserve banking. Remember: - Banks control 60% of the M1 money supply.
Fractional-reserve banking activities:- First: As financial intermediaries banks pool unspent household income, which is used for business loans for investment in capital.
- Second: As safekeepers of deposits, they provide 60% of the money that our economy uses for exchanges.
Important:- The division between reserves and loans is the source of banking magic.
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IMPACT LAG The time lag that occurs between the implementation of a government policy designed to correct an economic problem and the complete impact of the policy. The impact lag is based on the multiplier process and can last up to a year or two or even longer. This "outside lag" is one of four policy lags associated with monetary and fiscal policy. The other three "inside lags" are recognition lag, decision lag, and implementation lag. All four policy lags can reduce the effectiveness of business-cycle stabilization policies and can even destabilize the economy.
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RED AGGRESSERINE [What's This?]
Today, you are likely to spend a great deal of time browsing through a long list of dot com websites looking to buy either a birthday gift for your grandfather or a pleather CD case. Be on the lookout for empty parking spaces that appear to be near the entrance to a store. Your Complete Scope
This isn't me! What am I?
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Al Capone's business card said he was a used furniture dealer.
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"The past is a foreign country; they do things differently there." -- Leslie Poles Hartley, Writer
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BNA Bureau of National Affairs
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