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INDEX: A measure of the relative average of a group of items compared to a given base value. Index measures are commonly used in economics to combine and compare diverse measures. One common type of index measure is for prices, such as the Consumer Price Index and the Dow Jones Industrial Average of corporate stock prices. Another noted type of index measure is to track macroeconomic activity, especially the index leading economic indicators. Indexes are usually weighted averages rather than simple arithmetic means that are measured relative to a base value or period. The Consumer Price Index, for example, measures the prices of consumer good, weighted by the quantities purchased. The value of a given period is then stated relative to a base year value, which generates a pure, "unitless" number in the range of 100 (give or take).
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Lesson 4: Production Possibilities | Unit 5: Investment
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Page: 22 of 24
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Topic:
Bundle Choices: I
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Now with bundle I (270 jogging shoes and 8 calibrators).- Producing 8 calibrators has added even more to the economy's capital.
- The cost of these 8 calibrators is 180 pairs of shoes compared to A, and the extra 4 calibrators compared to bundle E is 140 pairs of shoes.
- These 8 calibrators have increased the quantity of resources even more than bundle E, leading to an even greater shift of production possibilities curve.
- Tomorrow's production possibilities curve is even farther out than today's curve. There is more growth and a bigger shift in the curve.
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LONG-RUN AVERAGE COST The per unit cost of producing a good or service in the long run when all inputs under the control of the firm are variable. In other words, long-run total cost divided by the quantity of output produced. Long-run average cost is guided by returns to scale.
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PINK FADFLY
[What's This?]
Today, you are likely to spend a great deal of time at a dollar discount store hoping to buy either a how-to book on fine dining or a coffee cup commemorating the first day of winter. Be on the lookout for letters from the Internal Revenue Service.
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A U.S. dime has 118 groves around its edge, one fewer than a U.S. quarter.
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"Old age isn't so bad when you consider the alternative. " -- Cato, Roman orator
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TSP
Time Series Processor (software)
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