Spreadsheet Modeling & Decision Analysis: A Practical Introduction to Business Analytics (MindTap Course List)
8th Edition
ISBN: 9781305947412
Author: Cliff Ragsdale
Publisher: Cengage Learning
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Chapter 4, Problem 9QP
Summary Introduction
To determine: The sensitivity report using solver.
a)
Summary Introduction
To determine: The price drop of watermelons for the given condition.
b)
Summary Introduction
To determine: The price increase of cantaloupes for the given condition.
c)
Summary Introduction
To determine: Whether the solution is optimal for the given condition.
d)
Summary Introduction
To determine: The acres that the farmer should lease and the maximum amount to be paid.
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A paint company has three sources for buying bright red pigment for its paints: Vietnam, Taiwan, and Thailand.
Unfortunately, the pigment is made from a bush whose annual growth is heavily dependent upon the amount of rainfall
during the growing season. The following tables show probabilities and prices for wet, dry, and normal growing seasons.
Probabilities
Wet Dry Normal
Vietnam 0.5 0.2
Taiwan
0.6 0.3
Thailand 0.4 0.4
Price/Pound ($)
Vietnam 0.96 1.11
Taiwan 0.86 1.25
Wet Dry Normal
Thailand 0.92 1.19
0.3
What country shoul the company select?
Thailand
Taiwan
Vietnam
0.1
0.2
1.05
0.99
1.06
What is the expected value (price) associated with it?
Use the following data to answer all of the remaining questions. Consider a commodity market where the products provided by all sellers are identical.
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A group of 12 potential buyers in this market have willingness to pay (WTP) as follows (in random order): $65, $60, $55, $80, $70, $30, $20, $55, $10, $45, $40, and $15.
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A group of potential suppliers serving this market have wiliness to accept (WTA) as follows (also in random order): $20, $25, $30, $10, $45, $50, $55, $15, $20, $30, $40, and $60.
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What is the value captured by all sellers?
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Buyers
2. What is the value captured in this market by an individual buyer with WTP = $80?
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3. What is the total consumers surplus (i.e., all buyers) in this market?
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Value added
4. What is the value added for the supplier with a WTA (willingness to accept) of $15?
You are the Economic Consultant for Zuku Farms Ghana Limited. Zuku produces cowpea in a community where producers are able to switch back and forth between cowpea and groundnut depending on market conditions. Consequently, you were tasked by the management of Zuku and you estimated the demand function for cowpea as follows:
where  is the quantity of cowpea demanded in bags per month,  is the average price of cowpea in Ghana Cedis,  is the average price of groundnut in Ghana Cedis, and Y is the income of consumers. Assuming is initially GH¢31.00 per bag, Y is GH¢1001.50
Required:
Find the resulting demand function for cowpea and determine the number of bags Zuku can sell at GH¢ 45.00 per bag. Â
Management is considering increasing price of cowpea by GH¢10.00 per bag. Advise management on this price change using the concept of price elasticity of demand.
Explain why management should be worried about a reduction in the price of groundnut
Chapter 4 Solutions
Spreadsheet Modeling & Decision Analysis: A Practical Introduction to Business Analytics (MindTap Course List)
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