Answer the following questions. a. How has an Act of the United States Congress increased U.S. production of com? b. Why would you expect an increase in the quantity of comproducedto raise the opportunity cost of com? c. Why did the cost ofproducing conincrease in therestof the world? d. Is itpossiblethat the increased quantity ofcomproduced despite the higher cost ofproduction, moves the United States closer to allocative efficiency?

Essentials of Economics (MindTap Course List)
8th Edition
ISBN:9781337091992
Author:N. Gregory Mankiw
Publisher:N. Gregory Mankiw
Chapter7: Consumers, Producers, And The Efficiency Of Markets
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Answer the following questions.

  1. How has an Act of the United States Congress increased U.S. production of corn?
  2. Why would you expect an increase in the quantity of corn produced to raise the opportunity cost of corn?
  3. Why did the cost of producing corn increase in the rest of the world?
  4. Is it possible that the increased quantity of corn produced, despite the higher cost of production, moves the United States closer to allocative efficiency?
ECONOMIC ANALYSIS
. Ethanol is made from corn, so biofuel and food com-
pete to use the same resources.
As a consequence of the Energy Policy Act 2005,
which mandated a steady increase in the production of
ethanol, farmers have been increasing the number of
acres devoted to corn production.
In the United States, the
opportunity cost of com
increased becouse the
oreo plonted and
production increased
• By 2012, the amount of farmland in the United States
devoted to corn production had increased to its highest
level since 1937.
• Figure 1 shows the U.S. production possibilities fron-
tier, PPF, for corn and other goods and services (includ
ing soybeans).
PPF
The increase in the production of corn is illustrated by
a movement along the PPF in Fig. 1 from point A in
2010 to point B in 2012.
- In moving from point A to point B, the United States
incurs a higher opportunity cost of producing corn,
as the greater slope of the PPF at point B indicates.
. In other regions of the world, despite the fact that more
land was devoted to corn production, the amount of
corn produced didn't change.
- The reason is that droughts in South America and East
ern Europe lowered the crop yield per acre in those
regions.
250
300
360
Com (milions of metric lona)
400
Figure 1 U.S. PPF
In the rest of the world,
the opportunity cosl of
com increased becouse.
.he area planted
Increased
. Figure 2 shows the rest of the world's PPF for corn and
other goods and services in 2010 and 2012.
- The increase in the amount of land devoted to produc-
ing corn is illustrated by a movement along PPF10-
- With a decrease in the crop yield, production possibili-
ties decreased and the PPF rotated inward.
and the yield
per acre decreased
P
- The rotation from PPF10 to PPF12 illustrates this decrease
in production possibilities.
350
400 420
450
500
Com (millions of metric lons)
Figure 2 Rest of the World PPF
The opportunity cost of producing corn in the rest of
the world increased for two reasons: the movement
along its PPF and the inward rotation of the PPF.
. With a higher opportunity cost of producing corn, the
cost of both biofuel and food increases.
Answer the following questions.
a. How has an Act of the United States Congress increasedU.S.production of com?
b. Why would you expect an increase in the quantity of comproduced to raise the opportunity cost of corm?
c. Why did the cost ofproducing corn increase in therestof the world?
d. Is it possiblethat the increased quantity ofcomproduced, despite the higher cost ofproduction, moves the
United States closer to allocative efficiency?
sa puo spoo6 O
1o puo spoo6 o
Transcribed Image Text:ECONOMIC ANALYSIS . Ethanol is made from corn, so biofuel and food com- pete to use the same resources. As a consequence of the Energy Policy Act 2005, which mandated a steady increase in the production of ethanol, farmers have been increasing the number of acres devoted to corn production. In the United States, the opportunity cost of com increased becouse the oreo plonted and production increased • By 2012, the amount of farmland in the United States devoted to corn production had increased to its highest level since 1937. • Figure 1 shows the U.S. production possibilities fron- tier, PPF, for corn and other goods and services (includ ing soybeans). PPF The increase in the production of corn is illustrated by a movement along the PPF in Fig. 1 from point A in 2010 to point B in 2012. - In moving from point A to point B, the United States incurs a higher opportunity cost of producing corn, as the greater slope of the PPF at point B indicates. . In other regions of the world, despite the fact that more land was devoted to corn production, the amount of corn produced didn't change. - The reason is that droughts in South America and East ern Europe lowered the crop yield per acre in those regions. 250 300 360 Com (milions of metric lona) 400 Figure 1 U.S. PPF In the rest of the world, the opportunity cosl of com increased becouse. .he area planted Increased . Figure 2 shows the rest of the world's PPF for corn and other goods and services in 2010 and 2012. - The increase in the amount of land devoted to produc- ing corn is illustrated by a movement along PPF10- - With a decrease in the crop yield, production possibili- ties decreased and the PPF rotated inward. and the yield per acre decreased P - The rotation from PPF10 to PPF12 illustrates this decrease in production possibilities. 350 400 420 450 500 Com (millions of metric lons) Figure 2 Rest of the World PPF The opportunity cost of producing corn in the rest of the world increased for two reasons: the movement along its PPF and the inward rotation of the PPF. . With a higher opportunity cost of producing corn, the cost of both biofuel and food increases. Answer the following questions. a. How has an Act of the United States Congress increasedU.S.production of com? b. Why would you expect an increase in the quantity of comproduced to raise the opportunity cost of corm? c. Why did the cost ofproducing corn increase in therestof the world? d. Is it possiblethat the increased quantity ofcomproduced, despite the higher cost ofproduction, moves the United States closer to allocative efficiency? sa puo spoo6 O 1o puo spoo6 o
The Rising Opportunity
Cost of Food
U.S. Farmers' Corn Drive Set to Curtail Land for Soybeans
Financial Times
March 31, 2012
Food commodity prices were sent gyrating after U.S. farmers signaled plans to sow the most
corn in 75 years, leaving less land for soybeans, which are facing a fall in supplies due to
droughts in South America.
AU.S. government survey of 84,500 farm operators indicated they would plant 95.9m acres
(38.4m hectares) with corn this spring, 4 percent more than last year, the most since 1937 and
above expectations. Plantings of soybeans, often rotated with corn, would fall 1 percent from
last year to 73.9m acres (29.6m hectares), with declines in such fertile states as lowa, Missouri,
and Nebraska.
The United States is the world's leading exporter of corn and vies with Brazil in soybean
exports, so decisions made there are vital to global food markets. A growing world population
and rising incomes in emerging economies have driven greater appetites for the crops, used in
products from pig feed to vegetable oil....
"This is the annus horribilis for South American grain
production. La Niña hit all the wrong places.." said
Nick Higgins, commodity analyst at Rabobank, the
Dutch bank that is one of the biggest lenders to the
agribusiness industry...
ESSENCE OF THE STORY
. U.S. farmers plan to sow the most corn in 75
years, leaving less land for soybeans.
· Farms will plant 95.9 million acres with corn in
the 2012 spring, 4 percent more than in 2011
and the most since 1937.
Corn peaked at a record of almost $8 a bushel last June
as growers sought to meet demand from livestock pro-
ducers and the U.S. ethanol industry. If farmers follow
through with planting intentions and yields are good,
this year's crop could break records, helping ecase con-
cerns about food prices....
- Corn production in South America was hit by
drought (La Niña).
- The price of corn hit a record of almost $8 a
bushel last June as growers sought to meet
demand from livestock producers and the U.S.
ethanol industry.
Copyright 2012 The Financial Times Lad. All Rights Reserved
Transcribed Image Text:The Rising Opportunity Cost of Food U.S. Farmers' Corn Drive Set to Curtail Land for Soybeans Financial Times March 31, 2012 Food commodity prices were sent gyrating after U.S. farmers signaled plans to sow the most corn in 75 years, leaving less land for soybeans, which are facing a fall in supplies due to droughts in South America. AU.S. government survey of 84,500 farm operators indicated they would plant 95.9m acres (38.4m hectares) with corn this spring, 4 percent more than last year, the most since 1937 and above expectations. Plantings of soybeans, often rotated with corn, would fall 1 percent from last year to 73.9m acres (29.6m hectares), with declines in such fertile states as lowa, Missouri, and Nebraska. The United States is the world's leading exporter of corn and vies with Brazil in soybean exports, so decisions made there are vital to global food markets. A growing world population and rising incomes in emerging economies have driven greater appetites for the crops, used in products from pig feed to vegetable oil.... "This is the annus horribilis for South American grain production. La Niña hit all the wrong places.." said Nick Higgins, commodity analyst at Rabobank, the Dutch bank that is one of the biggest lenders to the agribusiness industry... ESSENCE OF THE STORY . U.S. farmers plan to sow the most corn in 75 years, leaving less land for soybeans. · Farms will plant 95.9 million acres with corn in the 2012 spring, 4 percent more than in 2011 and the most since 1937. Corn peaked at a record of almost $8 a bushel last June as growers sought to meet demand from livestock pro- ducers and the U.S. ethanol industry. If farmers follow through with planting intentions and yields are good, this year's crop could break records, helping ecase con- cerns about food prices.... - Corn production in South America was hit by drought (La Niña). - The price of corn hit a record of almost $8 a bushel last June as growers sought to meet demand from livestock producers and the U.S. ethanol industry. Copyright 2012 The Financial Times Lad. All Rights Reserved
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