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16 Cards in this Set

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  • Back
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Economics is primarily the study of
the problem of scarce resources relative to human wants
Macroeconomics is the study of the economy as a whole or its basic aggregates such as the business, household, and government sectors
Macroeconomics mainly focuses upon
the economy as a whole
Macroeconomics is the study of the economy as a whole or its basic aggregates such as the business, household, and government sectors
The production possibilities curve
separates all combinations of two goods that can be produced from those that cannot
The production possibilities curve is a frontier, indicating the maximum amount of one good achievable for a given amount of the other good. Combinations outside of this frontier are unattainable
Moving from left to right, the typical production possibilities curve has
an increasingly steep negative slope
As resources are typically not perfectly adaptable to production of alternative goods, increased production of one good will require increasing sacrifices of the other
According to economists, human wants will never be fulfilled completely because
productive resources are scarce
The fundamental economic problem is the scarcity of productive resources relative to human wants. The economic perspective assumes purposeful, self-interested behavior
Economic theory suggests that purposeful behavior and economic growth will eventually solve the problem of scarcity t/f
False
Because human wants always exceed available productive resources, scarcity will always be present
In studying economic principles, economists make use of
both the economic perspective and the scientific method
Both the economic perspective and the scientific method are fundamental to the study of economics
Suppose you have a $20 iTunes gift card with which you can buy (download) songs or videos. Songs cost $1.00 each and videos cost $2.00 each. The opportunity cost of one video
is constant and equal to 2 songs
The purchase of an additional video requires $2.00. At a price of $1.00 each, two songs would have to be given up to obtain the required amount for one video
Purposeful behavior and marginal analysis
are part of the economic perspective
The economic perspective assumes scarcity of resources relative to human wants, assumes that individuals rationally pursue their self-interest, and assumes that individuals compare costs and benefits at the margin. These assumptions hold in both the long term and the short term
Two rational individuals will always make the same choices when faced with the same circumstances
False
Rational individuals may make different choices because they have different preferences
Competition is characterized by
freedom of buyers to enter or leave markets
The two major characteristics of competition are independently acting buyers and sellers and the freedom of buyers and sellers to enter or leave the market
It is in a firm's best interest to utilize the least-cost production technique because
only this technique is consistent with maximum profits
Any output that is not produced with the least-cost method could, by definition, be produced at lower cost, thereby increasing the firm's profit
Economic profits and losses
help determine which industries survive or fail
Economic profits and losses provide the signal to firms to either exit or leave an industry. Industries that sustain losses will fail while profitable ones will expand
The competitive market system encourages innovation and technological advance, primarily through
profitable returns to innovative firms
Firms that successfully innovate will be rewarded with higher profits in a market system. Self-interest and pursuit of profits assures that rival firms will spread any new technology
The use of capital goods
is often more efficient than more direct production methods
Capital goods include all manufactured aids to production. These will be employed because they often allow for more efficient production
In terms of the circular flow diagram, firms receive revenue in the _____ market and incur costs in the _____ market
product; resource
Firms exchange goods for money in the product market and exchange money for production inputs in the resource market. The money firms receive is "revenue;" the money they spend is "costs."