EBK MICROECONOMICS
5th Edition
ISBN: 9781118883228
Author: David
Publisher: YUZU
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Chapter 1, Problem 1.19P
To determine
Change in
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Recently, China placed tariffs on the importation of US soybeans. Assume that the domestic market for soybeans in China is described by the following equations:
Demand: P = 11.5 – Q Supply: P = 5.5 + Q
Price is in 10 Yuan (¥) per bushel of soybeans and the units for Quantity are 100 million bushels per year. This is to make graphing simpler. This does NOT mean that the price is 10 and quantity is 100. Rather it means that if the price was 40¥ and the quantity was 7,500,000,000 bushels, this would plot as 4 and 7.5 respectively.
The world price for soybeans is ¥65/bushel (this would graph as 6.5). Graph the soybean market in China showing equilibrium both with no barriers to trade and with a ¥15/bushel tariff. Be sure to fully and clearly label the graph including: Domestic Demand curve (D), Domestic Supply curve (S), the World Price (WP), and the Price with tariffs (PT).
Suppose that the world price of oil is roughly $50.00 per barrel and that the world demand and total world supply of oil equal 34 billion barrels per year (bb/yr), with a competitive supply of 20 bb/yr and 14 bb/yr from OPEC.
Statistical studies have shown that the long-run price elasticity f demand for oil is -0.40, and the long-run competitive price elasticity of supply is 0.40. Using this information, derive linear demand and competitive
supply curves for oil.
Let the demand curve be of the general form Q = a - bP and the competitive supply curve be of the general form Q = c+dP, where a, b, c, and d are constants.
The equation for the long-run demand curve is
O A. Q=47.50 -0.27P.
O B. Q=13.50 -0.27P.
OC. Q=47.50-P
O D. Q=47.50+ 0.27P.
O E. Q=13.50-47.50P.
The equation for the long-run competitive supply curve is
O A. Q=12.00 + 47.50P.
OB. Q=12.00 -0.16P.
OC. Q 8.00+ 0.16P.
O D. Q=8.00+ 0.27P.
O E. Q=12.00 +0.16P.
Recently, China placed tariffs on the importation of US soybeans. Assume that the domestic market for soybeans in China is described by the following equations:
Demand: P = 11.5 – Q Supply: P = 5.5 + Q
Price is in 10 Yuan (¥) per bushel of soybeans and the units for Quantity are 100 million bushels per year. This is to make graphing simpler. This does NOT mean that the price is 10 and quantity is 100. Rather it means that if the price was 40¥ and the quantity was 7,500,000,000 bushels, this would plot as 4 and 7.5 respectively.
The world price for soybeans is ¥65/bushel (this would graph as 6.5). Graph the soybean market in China showing equilibrium both with no barriers to trade and with a ¥15/bushel tariff. Be sure to fully and clearly label the graph including: Domestic Demand curve (D), Domestic Supply curve (S), the World Price (WP), and the Price with tariffs (PT).
Based on your graph for question 3, what amount of soybeans will China import from the US if there are no…
Chapter 1 Solutions
EBK MICROECONOMICS
Ch. 1 - Prob. 1RECh. 1 - Prob. 2RECh. 1 - Prob. 3RECh. 1 - Prob. 4RECh. 1 - Prob. 5RECh. 1 - Prob. 6RECh. 1 - Prob. 7RECh. 1 - Prob. 1.1PCh. 1 - Prob. 1.2PCh. 1 - Prob. 1.3P
Ch. 1 - Prob. 1.4PCh. 1 - Prob. 1.5PCh. 1 - Prob. 1.6PCh. 1 - Prob. 1.7PCh. 1 - Prob. 1.8PCh. 1 - Prob. 1.9PCh. 1 - Prob. 1.10PCh. 1 - Prob. 1.11PCh. 1 - Prob. 1.12PCh. 1 - Prob. 1.13PCh. 1 - Prob. 1.14PCh. 1 - Prob. 1.15PCh. 1 - Prob. 1.16PCh. 1 - Prob. 1.17PCh. 1 - Prob. 1.18PCh. 1 - Prob. 1.19PCh. 1 - Prob. 1.20PCh. 1 - Prob. 1.21P
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