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OPEN SHOP: An employment arrangement in which workers of a firm are free to join or not join a union because employment is unrelated to union membership. Because an open shop tends to limit the proportion of a firm's employees represented, this can significantly dilute a labor union's market control. Open shops are established in states that have right-to-work laws.
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Lesson Contents
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Unit 1: An Overview |
Unit 2: The Continuum |
Unit 3: Measurement |
Unit 4: Determinants |
Unit 5: Other Measures |
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Elasticity and Demand
Elasticity is the relative responsiveness of one variable to changes in another variable. Economists find this notion of elasticity quite useful in the study of markets. In this lesson, we examine the basics of demand elasticity, especially the price elasticity of demand. - The first unit of this lesson, An Overview, gets us started with a review of several concepts related to elasticity and demand.
- In the second unit, The Continuum, we take a close look at how the five elasticity alternatives are reflected by demand curves.
- The third unit, Measurement, runs through some numbers for measuring the price elasticity of demand, and how elasticity values related to a straightline demand curve.
- The fourth unit, Determinants, examines how the three determinants of elasticity affect the elasticity coefficient.
- The fifth unit and final unit, Other, closes this lesson by introducing examine three related elasticity measures.
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PHYSICAL WEALTH, AGGREGATE DEMAND DETERMINANT One of several specific aggregate demand determinants assumed constant when the aggregate demand curve is constructed, and that shifts the aggregate demand curve when it changes. An increase in the physical wealth causes a decrease (leftward shift) of the aggregate curve. A decrease in the physical wealth causes an increase (rightward shift) of the aggregate curve. Other notable aggregate demand determinants include interest rates, federal deficit, inflationary expectations, and the money supply.
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GREEN LOGIGUIN [What's This?]
Today, you are likely to spend a great deal of time at the confiscated property police auction hoping to buy either a travel case for you toothbrush or a looseleaf notebook binder. Be on the lookout for jovial bank tellers. Your Complete Scope
This isn't me! What am I?
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Woodrow Wilson's portrait adorned the $100,000 bill that was removed from circulation in 1929. Woodrow Wilson was removed from circulation in 1924.
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"Old age isn't so bad when you consider the alternative. " -- Cato, Roman orator
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AID Agency for International Development
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