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TOTAL VARIABLE COST AND MARGINAL COST: A mathematical connection between marginal cost and total variable cost stating that marginal cost IS the slope of the total variable cost curve. This relation between total variable cost and marginal cost is also seen with total cost. The slope of the total cost curve is marginal cost, as well. The relation between total variable cost and marginal cost is but another in the long line of applications of the total-marginal relation.
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Lesson 20: Oligopoly | Unit 5: Evaluation
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Page: 21 of 24
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- Let's consider what is bad about oligopoly.
- Inefficiency: Like any other firm with market control, oligopoly charges a higher price and produces less output than the efficiency benchmark of perfect competition.
- Concentration: Another possible problem is that oligopoly tends to increase the concentration of wealth and income.
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ASSUMPTIONS, KEYNESIAN ECONOMICS The macroeconomic study of Keynesian economics relies on three key assumptions--rigid prices, effective demand, and savings-investment determinants. First, rigid or inflexible prices prevent some markets from achieving equilibrium in the short run. Second, effective demand means that consumption expenditures are based on actual income, not full employment or equilibrium income. Lastly, important savings and investment determinants include income, expectations, and other influences beyond the interest rate. These three assumptions imply that the economy can achieve a short-run equilibrium at less than full-employment production.
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ORANGE REBELOON [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 pair of gray heavy duty boot socks or a 50-foot blue garden hose. Be on the lookout for a thesaurus filled with typos. Your Complete Scope
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The Dow Jones family of stock market price indexes began with a simple average of 11 stock prices in 1884.
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"Learn to enjoy every minute of your life. Be happy now. Don't wait for something outside of yourself to make you happy in the future. Think how really precious is the time you have to spend, whether it's at work or with your family. Every minuteshould be enjoyed and savored." -- Earl Nightingale
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JV Joint Venture
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