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COIN: A shiny metal disc, almost always authorized by a national government entity, with a raised impression of famous dead people on one side and a building or birds on the other that is used as money. U.S. coins are issued by the U.S. Treasury Department and come in denominations of pennies, nickels, dimes, quarters, half-dollars, and dollars. At one time, metal coins were comprised of valuable metal (that is, commodity money) in an amount equivalent to their face value. A dime had 10-cents worth of silver. A nickel had 5-cents worth of nickel. A penney had 1-cents worth of copper. Most modern coins, however, are fiat money, containing less valuable metal alloys. But they work just fine in vending machines.
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Lesson 4: Production Possibilities | Unit 4: Analysis
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Page: 17 of 24
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Topic:
Resource Quantity and Quality
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Three ways to increase resource quantity.- Labor: Labor increases through (1) natural population growth, (2) immigration from other nations, and (3) more participation and fewer nonworkers.
- Capital: The key to getting more capital is investment, giving up satisfaction today to get capital tomorrow.
- Materials: The key to increasing their quantity is exploration. Exploration is best illustrated by digging or drilling into the Earth's crust in search of mineral or fossil fuel deposits.
Two ways to increase resource quality.- Education-The Quality of Labor: Education increases the quality of labor resources. Better educated workers are more productive workers.
- Education can be formal, sitting-in-a-classroom or informal, on-the-job-training experience. Both are valuable methods of increasing the quality labor.
- Technology-The Quality of Capital: Technology is the knowledge and information society as a whole possesses concerning the production of goods and services. Better technology enables more production.
- Technology concerns all aspects of production, but it is often seen as an improvement in the quality of capital.
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CONSUMPTION FUNCTION A mathematical relation between consumption and income by the household sector. The consumption function can be stated as an equation, usually a simple linear equation, or as a diagram designated as the consumption line. This function captures the consumption-income relation that forms one of the key building blocks for Keynesian economics. The two key parameters of the consumption function are the intercept term, which indicates autonomous consumption, and the slope, which is the marginal propensity to consume and indicates induced consumption. Aggregate expenditures used in Keynesian economics are derived by adding investment, government purchases, and net exports to the consumption function.
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PURPLE SMARPHIN
[What's This?]
Today, you are likely to spend a great deal of time wandering around the shopping mall hoping to buy either a T-shirt commemorating Thor Heyerdahl's Pacific crossing aboard the Kon-Tiki or a wall poster commemorating the 2000 Olympics. Be on the lookout for telephone calls from former employers.
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Ragnar Frisch and Jan Tinbergen were the 1st Nobel Prize winners in Economics in 1969.
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"Intense concentration hour after hour can bring out resources in people they didn't know they had. " -- Edwin Land, inventor, entrepreneur
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PHLX
Philiadelphia Stock Exchange
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