Consider the following demand and supply functions: Qd = 44 – 1p Q° = 10p Solve for and graph the demand and supply curves for this commodity. Label your graphs accordingly. . How would you interpret the height of the demand and supply curves at Q= 10, respectively? Be specific. Solve for Q* and p* and graph your results. Solve for and label consumer and producer surplus at p*. How do the concepts of consumer and producer surplus relate to the definition of economic return discussed in class? At p = $6 what is Q“ and Q°? Is the market experiencing a surplus, shortage, or equilibrium? Be sure to include a graph with your answer.
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- The demand curve for product X is given by QXd = 420 − 4PX.a. Find the inverse demand curve. Instruction: Enter all values as integers, or if needed, as a decimal. PX = − QXdInstructions: Enter your responses to the nearest penny (two decimal places).b. How much consumer surplus do consumers receive when Px = $50?$ c. How much consumer surplus do consumers receive when Px = $25?$ d. In general, what happens to the level of consumer surplus as the price of a good falls?The level of consumer surplus as the price of a good falls.Suppose that the market demand curve for a good is given by D=80-2P-2I, where D is the quantity demanded, P is the price of the good, and I is consumer income in thousands of dollars. The good is a divisible good. The supply curve is given by S = 3P, where S is the quantity supplied. Assume that I = 15. (a) (10 points) How many units of the good are demanded with P = $4? (b) (10 points) Compute the size of a consumer surplus at P = $4. (c) (10 points) Derive the equilibrium price of the good.New York City has a long-standing policy of controlling rents in certain parts of the city—in essence,a price ceiling on rent. Is the market for apartmentslikely to be efficient or inefficient? What does thisimply for the size of total surplus?
- This problem involves solving demand and supply equations together to determine price and quantity. a. Consider a demand curve of the form QD=-2P+20, where QD is the quantity demanded of a good and P is the price of the good. Graph this demand curve. Also draw a graph of the supply curve Qs =2P-4, where Qs is the quantity supplied. Be sure to put P on the vertical axis and Q on the horizontal axis. Assume that all the Qs and Ps are nonnegative for parts a, b, and c. At what values of P and Q do these curves intersect-that is, where does QD = Qs ? b. Now, suppose at each price that individuals demand four more units of output-that the demand curve shifts to QD - 2P+24. Graph this new demand curve. At what values of P and Q does the new demand curve intersect the old supply curve-that is, where does QD = Qs ? c. Now finally, suppose the supply curve shifts to Q's=2P-8. Graph this new supply curve. At what values of P and Q does QD=Q's? Show all working calculations and label garph with…Given below are the Demand and Supply functions for consumers and suppliers. Supply function: Qs=P Demand function: Qd=60-4p Graph the equations (make sure to label the graphs appropriately and clearly) (2) Find the equilibrium price and quantity (1) Calculate the Consumer and Producer surplus for consumers and producers (1) Explain what would happen if the government imposed a price ceiling of 10 dollars (Calculate the shortage or surplus in the quantity demanded). Then discuss how the total surplus would change, I don’t want you to calculate the surplus, just discuss how it might change.Supply and Demand Q1 Assume that the demand curve D(p) given below is the market demand for apples: Q=D(p)=280−20pQ=D(p)=280-20p, p > 0 Let the market supply of apples be given by: Q=S(p)=48+9pQ=S(p)=48+9p, p > 0 where p is the price (in dollars) and Q is the quantity. The functions D(p) and S(p) give the number of bushels demanded and supplied. What is the consumer surplus at the equilibrium price and quantity? Round the equilibrium price to the nearest cent, use that rounded price to compute the equilibrium quantity, and round the equilibrium quantity DOWN to its integer part.Maintain full precision for the vertical intercept by carrying the full fraction into your consumer surplus calculation.Please round your consumer surplus answer to the nearest integer.
- Find the consumers' surplus and the producers' surplus at the equlibrium level for the given price-demand and price-supply equations. Include a graph that identifies the consumers' surplus and the producers' surplus. Round all values to the nearest integer. p=D(x)=35−0.05x; p=S(x)=15+0.05x The value of x at equilibrium is_____he inverse demand function for portable electric heaters is P=220-Q and the supply function is P=20+3Q. Find the competitive equilibrium in the market of portable electric heaters (price and quantity) and represent it graphically. Compute the consumer surplus, producer surplus, and total welfare corresponding to the equilibrium found at point (a) and represent them on the graph. The government believes portable electric heaters are a very inefficient way of space heating. For this reason, it introduces a specific tax of 20 for each portable electric heater sold. Find the new quantity exchanged on the market after the introduction of the tax, the price paid by the buyers, and that received by the sellers. Compute the new consumer surplus, producer surplus, and total welfare after the introduction of the tax and represent them on the graph. Does the government’s intervention generate a loss of welfare? If yes, explain why and compute it. Use the price elasticity of demand and supply in…Given, price functions for quantity supplied, Qs and quantity demanded Qd: P = 40 - 2Qd p = 10 + 3Qs If the price increases by 20%, find the following: I) New Consumer Surplus II) New Producer Surplus III) New Total Surplus
- What is the effect of the price gouging law (effectively a price control) on prices in the market for ice in Raleigh after the storm? Illustrate with the use of an appropriate figure, particularly in comparison to what price and quantity traded would be in a competitive market without such laws. Requirements: Able to precisely identify the economic concept for explaining price gouging laws, with the appropriate use of a figure and description of outcomes relative to the competitive benchmark.Suppose that the demand for a concert is represented by the following equation, where P is the price of concert tickets and QD is the quantity of tickets demanded:QD = 2200 - 24PThe supply of tickets is represented by the equation where P is the price of the tickets and QS is the quantity of tickets supplied:QS = -500 +79PGive all answers to two decimals. 1. Find the equilibrium price and quantity of tickets sold. 2. Calculate the consumer surplus and producer surplus at the equilibrium price and quantity. Use the formula for the area of a triangle, (½ × base × height), to calculate each value.The demand curve for product X is given by QXd = 480 - 2PX. Instruction: Enter all values as integers, or if needed, as a decimal.a. Find the inverse demand curve. Instructions: Enter your responses to the nearest penny (two decimal places).b. How much consumer surplus do consumers receive when Px = $50?c. How much consumer surplus do consumers receive when Px = $30?d. In general, what happens to the level of consumer surplus as the price of a good falls?(choose one) The level of consumer surplus; increases, doesn't change, or decreases as the price of a good falls?