(a)
Identify the role of scarcity on
(a)
Explanation of Solution
Figure 1 illustrates the PPF of Company B.
In Figure 1, the x-axis shows food crops and the y-axis shows ethanol. The PPF shows the production combinations of ethanol and food crops. The production combinations of these commodities lie beyond the PPF and are not attainable with the given resources; this indicates the concept of scarcity. The movement along the PPF also indicates scarcity because when one good produces more, other goods are reduced.
Scarcity: Scarcity refers to the limited availability of resources than the required level.
Production possibility frontier: Production possibility frontier shows the boundary between the combination of two goods and services that can produced at the given level of resources.
(b)
Identify the concept of production efficiency.
(b)
Explanation of Solution
A production possibility frontier shows the combination of two commodities that can be produced at the given level of resources. Therefore, the combinations of commodities that lie along the PPF indicate efficient production levels. In this case, if Company B produces 40 barrels of ethanol per day, then the production of food per day needed to achieve the production efficiency will be 3 tons.
Efficient production: Efficient production shows the combinations of two commodities that lie along the PPF.
(c)
Identify the concept of tradeoff in a PPF.
(c)
Explanation of Solution
A movement along the PPF curve explains that producing more of one good leads to producing less of another good. Therefore, there is a tradeoff that exists between the commodities; it is also noted that this type of tradeoff exists only at an efficient production level. In this case, Company B has limited resources and technology. Therefore, an increase in the production of one good decreases the production of the other good. As a result, Company B will face a tradeoff on its PPF.
Production possibility frontier: Production possibility frontier shows the boundary between the combination of two goods and services that can be produced at the given level of resources.
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