Due to several supply-chain issues the price of computer chips has risen in recent months (this part is true and there is no need to prove it to be so). The result of this change would be to increase the price of automobiles that require many computer chips in their manufacture.

For the following demand function: Q(P) = 2015 - 31P Calculate the price where the quantity demanded falls to zero

The demand for product X depends on the price of product X as well as the average household income (Y) according to the following relationship Qdx=800-5P+0.001Y The supply of product X is positively related to own price of product X and negatively dependent upon W, the price of some input. This relationship is expressed as: Qsx= 100+ 45 P-4 W Given that Y = 50,000 and W= 4, what is the 1. Equilibrium price? Number 2. Equilibrium quantity? Number Suppose that income increases to 60,000 and W remains constant. What is the new: 3. Equilibrium price? Number 4. Equilibrium quantity? Number Assuming that income remains constant at 60,000 and W increases to 9, what is the new: 5: Equilibrium price? Number 6. Equilibrium quantity? Number

Suppose that the inverse demand curve for a product is given by: P = 100-Qd+ 2M, where M is the average income in 1000 USD. The inverse supply is P = 0.5Q - 20. If M = 15 the equilibrium price is equal to and the equilibrium quantity is equal to 40, 60 100,30 30,100 60.40

Suppose you are given the following supply and demand equations for your company's product, executive fountain pens: Qd = 12,000 - 2P + 3Py - 5Pn - 2Pk + 4M + 3A Qs = 8,000 + 4,000P - 7Pm - 3Pw where:   Qd = quantity demanded of fountain pens Qs = quantity supplied of fountain pens P = price per unit of fountain pens Py = price per unit of pencils Pn = price per unit of notebooks Pk = price per bottle of ink M = consumer income A = number of units of advertising purchased by the company Pm = cost of purchasing materials (inputs) for fountain pens Pw = cost of hiring a worker (wage rate) a) given the signs of the coefficients in the demand equation, how does the demand for fountain pens react to each variable (i.e., substitutes, complements, normal good, inferior good)?   b) given the signs of the coefficients in the supply equation, how does the supply for fountain pens react to each variable?   c) suppose you are given the following data:   Py = $10 Pn = $15 Pk = $8 M = $20,000 A =…

The first change in price for a good was from $21 to $24. Suppose the price changes by the same amount at each point of the supply curve. Calculate the percentage change in quantity at the second point using the midpoint method if there is constant unitary elasticity of the supply curve.

The weekly demand for wine in the United States is described by the following equation:  Qd = 45,000,000 - 1,500,000P where Qd is the weekly quatity demanded in bottles and P is the price per bottle in dollars. The weekly supply of wine in the United States is described by the following equation:  Qs = -5,000,000 + 1,000,000P where Qs is the weekly quantity supplied in bottles and P is the price per bottle in dollars.  a. What is the equilibrium price and quantity for wine in the US? Intense lobbying efforts result in the United States government establishing a $5 per bottle excise tax by wine producers. b. What would be the new equilibirum price and quantity after the imposition of the per bottle excise tax? c. Determine the total amount of the consumer surplus assuming the market for wine is in equilibrium after the imposition of the excise tax.

The market research department of the Better Baby Buggy Co. predicts that the demand equation for its buggies is given by  q = −2.5p + 500  where q is the number of buggies it can sell in a month if the price is $p per buggy. At what price (in dollars) should it sell the buggies to get the largest revenue? p = $

The quantity demanded x each month of Russo Espresso Makers is 250 when the unit price p is $150; the quantity demanded each month is 1000 when the unit price is $120. The suppliers will market 750 espresso makers if the unit price is $50. At a unit price of $80, they are willing to market 3000 units. Both the demand and supply equations are known to be linear. (a) Find the demand equation.p =     (b) Find the supply equation.p =     (c) Find the equilibrium quantity and the equilibrium price. equilibrium quantity       units equilibrium price     $

The demand and supply functions for a product are: Qd = 600 - 4P1 + 2P2 Qs = 200 + 3P1 where Qd is the quantity demanded, Qs is the quantity supplied, P1 is the price of the product, and P2 is the price of a substitute product. Assume that P2 = $10. Find the equilibrium price and quantity, the price elasticity of demand, and the cross-price elasticity of demand with respect to the price of the substitute product I need the answer urgently