Chapters 16, 17, & 19 Flashcards

1
Q

consumer optimum

A

combination of goods and services that maximizes consumer’s utility for a given income or budget

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2
Q

diamond-water paradox

A

explains why water (essential to life) is expensive while diamonds (do not sustain life) are expensive

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3
Q

diminishing marginal utility

A

occurs when marginal utility declines as consumption increases

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4
Q

marginal utility

A

additional satisfaction derived from consuming one more unit of a good or service

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5
Q

real-income effect

A

occurs when there is a change in purchasing power as result of change in price of good

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6
Q

substitution effect

A

occurs when consumer substitute a product that has become relatively less expensive as the result of a price change

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7
Q

util

A

personal unit of satisfaction used to measure the enjoyment from consumption of a good or service

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8
Q

utility

A

measure of the level of satisfaction that a consumer enjoys from the consumption of goods and services

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9
Q

indifference curve

A

represents the various combinations of two goods that yield the same level of personal satisfaction, or utility

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10
Q

maximization point

A

point at which a certain combination of two goods yields the most utility

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11
Q

budget constraint

A

set of consumption bundles that represent the maximum amount the consumer can afford

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12
Q

marginal rate of substitution (MRS)

A

rate at which a consumer is willing to trade one good for another along an indifference curve

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13
Q

perfect substitutes

A

exist when the consumer is completely indifferent between two goods, resulting in a straight-line indifference curve with a constant marginal rate of substitution

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14
Q

perfect complements

A

exist when the consumer is interested in consuming two goods in fixed proportions, resulting in a right-angle indifference curve

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15
Q

behavioral economics

A

field of economics that draws on insights from experimental psychology to explore how people make economic decisions

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16
Q

bounded rationality

limited reasoning

A

proposes that although decision-makers want a good outcome, either they are not capable of performing the problem solving that traditional economic theory assumes or they are not inclined to do so

17
Q

gambler’s fallacy

A

belief that recent outcomes are unlikely to be repeated and that outcomes that have not occurred recently are due to happen soon

18
Q

hot hand fallacy

A

belief that random sequences exhibit a positive correlation (relationship)

19
Q

framing effect

A

occurs when people change their answer depending on how the question is asked (or change their decision depending on how alternatives are presented

20
Q

priming effect

A

occurs when the order of the questions influences the answers

21
Q

status quo bias

A

exists when decision-makers want to maintain their current choices

22
Q

intertemporal decision-making

A

involves planning to do something over a period of time, which requires valuing the present and the future consistently

23
Q

ultimatum game

A

economic experiment in which two players decide how to divide a sum of money

24
Q

Risk-average people

A

prefer a sure thing over a gamble with a higher expected value

25
Risk-neutral people
choose the highest expected value regardless of the risk
26
Risk-takers
prefer gambles with lower expected values, and potentially higher winnings, over a sure thing.
27
Prospect theory
suggests that individuals weigh the utilities and risks of gains and losses differently
28
net exports
total exports of final goods and services minus total imports of final goods and services
29
trade balance
difference between its totaldeficit exports and total imports
30
trade surplus
occurs when exports exceed imports, indicating a positive trade balance
31
trade deficit
occurs when imports exceed exports, indicating a negative trade balance
32
comparative advantage
refers to the situation where an individual, business, or country can produce at a lower opportunity cost than a competitor can
33
Protectionism
blanket term for government actions and policies that restrict or restrain international trade, often with the intent of protecting local businesses and jobs from foreign competition
34
Tariffs
taxes levied on imported goods and services
35
import quotas
limits on the quantity of products that can be imported into a country
36
infant industry argument
states that domestic industries need trade protection until they are established and able to compete internationally
37
Dumping
occurs when a foreign supplier sells a good below the price it charges in its home country