4. Thomas's demand for tango lessons is qr(p) = 140-3p. His friend Max has demand for tango lessons given by q (P) = 90-2p. Suppose the price per tango lesson is given by p = 42. (a) Draw on three separate graphs the individual demands of Thomas and Max, as well as their joint demand curve. (b) Compute the consumer surplus for both Thomas and Max.
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- 1. Suppose there are two consumers, A and B. The utility functions of each consumer are given by: UA(X,Y) = X*Y UB(X,Y) = X*Y3 Therefore: • For consumer A: MUX = Y; MUY = X • For consumer B: MUX = Y3; MUY = 3XY2 The initial endowments are: A: X = 10; Y = 6 B: X = 14; Y = 19 show all work a) Suppose the price PY = 1. Calculate the price of X, PX that will lead to a competitive equilibrium. b) How much of each good does each consumer demand in equilibrium? Consumer A’s Demand for X: Consumer A’s Demand for Y: Consumer B’s demand for X: Consumer B’s demand for Y: c)What is the marginal rate of substitution for consumer A at the competitive equilibrium?1. Gathering supplies for a New Year's celebration, Harpua has demand for balloons given by p = 8 − q, while Tela's demand is p = 2 − q. To determine market demand, assume that Harpua and Tela are the only customers in this market. If market supply is given by p = q/8 , what is consumer surplus at the competitive equilibrium?Consumer surplus is calculated by taking the difference of the price consumers are willing to pay and the price actually paid. When the price is $4, the consumer would buy only two bottles because the value the consumer would get from the first bottle is $7. This implies, the surplus is $3. Similarly for the second bottle, the value the consumer would get from consuming it is $5 where the price the consumer will pay is $4, this implies the surplus is $1. Lastly, for the third bottle the value is $3 and the price is $4 so the price surpasses the value, therefore the consumer will not consumer beyond two bottles. The consumer surplus could be calculated as: Consumer Surplus = (7-4) + (5-4) = 3 + 1 = 2 This means the consumer will buy two bottles. If the price falls to $2, the consumer would only buy three bottles because the value the consumer gets from the first bottle valued at $7 versus the $2 paid implies a consumer…
- Assume the price of a particular paint brush is $3.50. Denise purchases the paint brush for $3.50 but was wiling to pay $5.00. Ted purchases the paint brush for $3.50 but was willing to pay $4.00. What is the total consumer surplus for Denise and Ted? Group of answer choices $2.00 $4.00 $5.00 $3.55 $1.502. Individual demand and consumer surplus Consider the market for electric vehicles. The market price of each electric vehicle is $110,000, and each consumer demands no more than one electric vehicle. Suppose that Kenji is the only consumer in the electric vehicle market. Their willingness to pay for an electric vehicle is $275,000. Based on Kenji's willingness to pay, the following graph shows his demand curve for electric vehicles. Shade the area representing Kenji's consumer surplus using the green rectangle (triangle symbols).2. Individual demand and consumer surplus Consider the market for electric vehicles. The market price of each electric vehicle is $280,000, and each consumer demands no more than one electric vehicle. Suppose that Manuel is the only consumer in the electric vehicle market. Their willingness to pay for an electric vehicle is $490,000. Based on Manuel's willingness to pay, the following graph shows his demand curve for electric vehicles. Shade the area representing Manuel's consumer surplus using the green rectangle (triangle symbols). Manuel’s Consumer Surplus012345560490420350280210140700PRICE (Thousands of dollars)QUANTITY (Electric vehicles)Manuel’s DemandMarket Price Now, suppose another buyer, Poornima, enters the market for electric vehicles, and her willingness to pay is $420,000. Based on Poornima's and Manuel's respective willingness to pay, plot the market demand curve on the following graph using the blue points (circle symbol). Next, shade Manuel's…
- Figure 7-1 Refer to Figure 7-1. If the price of the good is $50, then consumer surplus amounts to Group of answer choices $400. $500. $600. $750.QUESTION 1: The Chief Medical Officer has advised the government that consumption of widget-corn improves the survival rate of COVID-19 by 20%. Suppose the supply and demand functions for widget-corn are:QD = 100 – 5P (1) QS = 5P. (2) P is the price in dollar and Q is the quantity in kilograms. a. Determine the market equilibrium price and quantity of widget-corn? b. Calculate the consumer surplus, producer surplus, and total economic surplus at the market equilibrium. c. Having confirmed the positive impact of widget-corn consumption on COVID-19 patients, the government has ordered widget-corn sellers to charge $5 per kilogram. (i). What type of price regulation policy? Briefly explain. (ii). Calculate the impact of the policy on the quantity of widget-corn supplied and demanded. (iii) Explain the impact of the policy consumer surplus, producer surplus, and total economic surplus. (iv) Is the outcome of the government’s policy efficient and, therefore, maintained or abandoned?…1. Suppose that there were 25 people who had a reservation price of $500, and the 26th person had a reservation price of $200. What would the demand curve look like? 2. In the above example, what would the equilibrium price be if there were 24 apartments to rent? What if there were 26 apartments to rent? What if there were 25 apartments to rent? 3. If people have difffferent reservation prices, why does the market demand curve slope down? 4. In the text we assumed that the condominium purchasers came from the inner-ring people—people who were already renting apartments. What would happen to the price of inner-ring apartments if all of the condominium purchasers were outer-ring people—the people who were not currently renting apartments in the inner ring?
- Ashly and Betty consume X and Y. Ashly’s utility function is UA=XA0.6YA0.4 Betty's utility function is UB= XB0.4YB0.6 Their inital endowments are XA=10 , YA= 20, XB=20, YB= 10 Assuming that the price of Y is equal to 1, compute the competitive equilibrium of this economy (i.e. the price of X at which demand for X equals supply of X and demand for Y equals supply of Y).Assume that QD1/2 = 60 –2P. Please evaluate the amount of consumer surplus at Q*=16Assume that Demand is given as Qd = 40-0.5P, if P= 0, 2, 4, 6i. Draw the demand scheduleii. What is the maximum quantity consumers being likely to buy?iii. Sketch the above equation.iv. If the market determined price is 10, determine the size of consumer surplus