Yearly demand for water by residents and businesses in the city of Black Bear Lake is equal to Qo 2000 - 10P where Qo is milons of gallons of water, and P is price. Assume that, due to a drought, the state limits the city to no more than 1800 million gallons of water that it must allocate over a two-year period. The state currently does not charge Black Bear Lake for its water. If the City employs a 5 percent discount rate, how many millions of gallons of water should be allocated during the first period, if the city desires to maximize the net benefits of water consumption over these periods? Answer

Yearly demand for water by residents and businesses in the city of Black Bear Lake is equal to Qo 2000 - 10P where Qo is milons of gallons of water, and P is price. Assume that, due to a drought, the state limits the city to no more than 1800 million gallons of water that it must allocate over a two-year period. The state currently does not charge Black Bear Lake for its water. If the City employs a 5 percent discount rate, how many millions of gallons of water should be allocated during the first period, if the city desires to maximize the net benefits of water consumption over these periods? Answer

EBK HEALTH ECONOMICS AND POLICY

7th Edition

ISBN:9781337668279

Author:Henderson

Publisher:Henderson

Chapter2: Using Economics To Study Health Issues

Section: Chapter Questions

Problem 1QAP

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The estimated monthly sales of Mona Lisa paint-by-number sets is given by the formula q = 95ep − 3p2⁄2, where q is the demand in monthly sales and p is the retail price in hundreds of yen. (a)Determine the price elasticity of demand E when the retail price is set at ¥300. E = Interpret your answer. The demand is going by % per 1% increase in price at that price level. Thus, a large price ___ is advised. (b)At what price will revenue be a maximum? (Round your answer to the nearest integer.) yen (c)Approximately how many paint-by-number sets will be sold per month at the price in part (b)? (Round your answer to the nearest integer.) paint-by-number sets per month
The estimated monthly sales of Mona Lisa paint-by-number sets is given by the formula q = 95e−3p2 + p, where q is the demand in monthly sales and p is the retail price in hundreds of yen. (a) Determine the price elasticity of demand E when the retail price is set at ¥400. E = _____ Interpret your answer. The demand is going down/up by ____ % per 1% increase in price at that price level. Thus, a large price decrease/increase is advised. (b) At what price will revenue be a maximum? ____ hundred yen (c) Approximately how many paint-by-number sets will be sold per month at the price in part (b)? (Round your answer to the nearest integer.) ______ paint-by-number sets per month
You are the manager of Zokia Ghana Limited, a producer of beans. In Ghana, it is possible to produce beans or groundnut using the same resources. Therefore, producers are able to sw itch from beans to groundnut production depending on market conditions. Consequently, Zokia consulted an Economist who estimated the demand function for beans as: Qbd = 600 – 4Pb – 0.03M – 12Pg + 15T + 6Pe + 1.5N where Qbd is the quantity demanded of beans each month, ?? is the average price of beans (in Ghana Cedis), M is the average household income (in GH¢), ?? is the price of groundnut (in GH¢), T is a consumer taste index ranging in value from 0 to 10 (the highest rating), ?? is the price (in GH¢) consumers expect to pay next month for beans, and N is the number of buyers in the market for beans. Assume the following initial values: ??=5, ??= 40, T= 6.5, Pe= 5.25, N= 2000, Qbd = 2479 Using the concept of own price elasticity, advise management on price change in order to increase revenue.
You are the manager of Zokia Ghana Limited, a producer of beans. In Ghana, it is possible to produce beans or groundnut using the same resources. Therefore, producers are able to sw itch from beans to groundnut production depending on market conditions. Consequently, Zokia consulted an Economist who estimated the demand function for beans as: Qbd = 600 – 4Pb – 0.03M – 12Pg + 15T + 6Pe + 1.5N where Qbd is the quantity demanded of beans each month, ?? is the average price of beans (in Ghana Cedis), M is the average household income (in GH¢), ?? is the price of groundnut (in GH¢), T is a consumer taste index ranging in value from 0 to 10 (the highest rating), ?? is the price (in GH¢) consumers expect to pay next month for beans, and N is the number of buyers in the market for beans. Assume the following initial values: ??=5, ??= 40, T= 6.5, Pe= 5.25, N= 2000, Qbd = 2479 Explain to your Board of Directors why management should be worried about a rise in the price of groundnut.
You are the manager of Zokia Ghana Limited, a producer of beans. In Ghana, it is possible to produce beans or groundnut using the same resources. Therefore, producers are able to sw itch from beans to groundnut production depending on market conditions. Consequently, Zokia consulted an Economist who estimated the demand function for beans as: Qbd = 600 – 4Pb – 0.03M – 12Pg + 15T + 6Pe + 1.5N where Qbd is the quantity demanded of beans each month, ?? is the average price of beans (in Ghana Cedis), M is the average household income (in GH¢), ?? is the price of groundnut (in GH¢), T is a consumer taste index ranging in value from 0 to 10 (the highest rating), ?? is the price (in GH¢) consumers expect to pay next month for beans, and N is the number of buyers in the market for beans. Assume the following initial values: ??=5, ??= 40, T= 6.5, Pe= 5.25, N= 2000, Qbd = 2479 As a result of the effect of COVID-19 on the economy, the government has proposed an income cut policy. Labour unions…
You are the manager of Zokia Ghana Limited, a producer of beans. In Ghana, it is possible to produce beans or groundnut using the same resources. Therefore, producers are able to sw itch from beans to groundnut production depending on market conditions. Consequently, Zokia consulted an Economist who estimated the demand function for beans as: Qbd = 600 – 4Pb – 0.03M – 12Pg + 15T + 6Pe + 1.5N where Qbd is the quantity demanded of beans each month, ?? is the average price of beans (in Ghana Cedis), M is the average household income (in GH¢), ?? is the price of groundnut (in GH¢), T is a consumer taste index ranging in value from 0 to 10 (the highest rating), ?? is the price (in GH¢) consumers expect to pay next month for beans, and N is the number of buyers in the market for beans. Assume the following initial values: ??=5, ??= 40, T= 6.5, Pe= 5.25, N= 2000, Qbd = 2479 Determine the equation of the demand curve for beans
During the night, the electricity sector has a marginal cost of $1/MWh (megawatt-hour) forthe first 100 MWh produced (from wind turbines), and $20/MWh for each additional unit (from gasgenerators). During the day, they have a marginal cost of $1/MWh (megawatt-hour) for the first 50MWh produced (from solar panels), and $20/MWh for each additional unit (from gas generators).Nighttime and daytime demand are given by QnightD = 50 −P and QdayD = 200 −P , respectively.What are the market quantity and price during the day, and the market quantity and price at night?This is a model of the wholesale market for electricity, which you can think of as being competitive,but there is no resale between night and day.
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Suppose that the supply and demand schedules for a local electric utility are as follows:Price 17 16 15 14 13 12 11Quantity supplied 9 7 5 3 1 - -Quantity demanded 3 4 5 6 7 8 9The price is in cents per kilowatt hour (kWh), and the quantity is millions of kilowatt hours. The utilitydoes not operate at prices less than 13 cents per kWh.(a) Using graph paper and a ruler, or a computer spreadsheet or presentation program, carefully graphand label the supply curve for electricity.(b) On the same graph, draw and label the demand curve for electricity.(c) What is the equilibrium price of electricity? The equilibrium quantity? Label this point on yourgraph.(d) At a price of 17 cents per kWh, what is the quantity supplied? What is the quantity demanded? Whatis the relationship between quantity supplied and quantity demanded? What term do economists useto describe this situation?(e) At a price of 14 cents per kWh, what is the relationship between quantity supplied and quantitydemanded? What…
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Smooth Sailing, Inc., has estimated the demand function for its sailboats (quantity purchased annually) as follows: QD= 89,830-40PS+20Px+15Py+2I+0.001A+10W Where, QD = quantity purchased, PS = the price of smooth sailing sailboats, PX = the price of Company X’s sailboat, PY = the price of Company Y’s motorboat, I = per capita income in dollars, A = dollars spent on advertising, and W = number of favorable days of weather in the southern region of the United States. Suppose that PS = $9,000, PX = $9,500, PY = $10,000, I = $15,000, A = $170,000, and W = 160. Find the price elasticity of demand at that point. Is elastic, inelastic, or unitary elastic in part (a)? Justify?