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Principles of Economics I (ECO121_261)
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What does making decisions "at the margin" mean?
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Which is the most correct statement about the invisible hand?
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What is the opportunity cost of an item?
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When government policies such as the welfare system try to help the neediest members of society, what happens?
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If the price of a substitute to good X increases, what will happen?
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Wheat is the main input in the production of flour. If the price of wheat increases, other things been equal, what would we expect?
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What does a point on a country\'s production possibilities frontier represent?
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If goods A and B are complements, what will result from an increase in the price of A?
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Which of the following would NOT shift the demand curve for a good or service?
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Other things been equal, what happens when the price of a good rises?
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