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ZERO-SUM GAME: A situation in which a fixed amount is divided up among the winners and losers. In a zero-sum game the wins equal the losses. Many stock market, or financial market, exchanges are zero-sum. One person buys low and sells high, while another buys high and sells low. The wealth in such transactions are merely transferred from one person to another. "Productive" market transactions, in contrast, are not zero-sum. The act of producing goods and services from resources that are consumed to satisfy wants and needs results in a net gain to society.
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Lesson 19: Monopolistic Competition | Unit 2: Revenue And Cost
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Page: 8 of 22
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Topic:
The Cost Numbers
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- Any monopolistic competition firm's production decision must consider both the revenue received from production and the cost of the production.
- A few points about these cost numbers:
- Most important is the law of diminishing marginal returns, which affects the short-run production of any firm, regardless of market structure.
- For the firm's operation, producing five or more units per hour entails decreasing marginal returns.
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PRINCIPLE A generally accepted, verified, proven, fundamental law of nature. A principle captures a cause-and-effect relation about the workings of the world that has been tested and verified through the scientific method. The law of demand, law of increasing opportunity cost, and law of diminishing marginal utility are three fundamental (and extremely important) economic principles.
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WHITE GULLIBON [What's This?]
Today, you are likely to spend a great deal of time at a going out of business sale looking to buy either a bookshelf that will fit in your closet or a birthday greeting card for your grandfather. Be on the lookout for mail order catalogs with hidden messages. Your Complete Scope
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A thousand years before metal coins were developed, clay tablet "checks" were used as money by the Babylonians.
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"Old age isn't so bad when you consider the alternative. " -- Cato, Roman orator
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ACT Advance Corporation Tax
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