Worldwide quarterly sales of a brand of cell phones were approximately q = −p + 156 million phones when the wholesale price was $p. (a) If the cellphone company was prepared to supply q = 4p − 384 million phones per quarter at a wholesale price of $p, what would have been the equilibrium price? $ (b) The actual wholesale price was $103 in the fourth quarter of 2004. Estimate the projected shortage or surplus at that price. There is an estimated ______ of million phones.
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- Assume that demand and supply for a product over a period of time, respectively, are: Qdx = 15 - 0.5Px and Qsx = 0.25Px - 3. (a) Calculate the equilibrium price and quantity. Clearly show your steps and manual calculations. (b) Quantify and discuss the impact of imposing a price of $20 per unit on the market, including the full economic price paid by consumers. Clearly show your steps and manual calculations. (c) If government should impose a $8 excise tax on the product, determine the new equilibrium price and quantity. Clearly show your steps and manual calculations. Graphically illustrate your answer. (d) Calculate the amount of tax revenue that government would earn with $8 excise tax. Clearly show your steps and manual calculations. Graphically illustrate and carefully discuss the impact of substantial inflationary expectations on the market equilibrium conditions (equilibrium quantity and price) of automobiles in the United States. Consider the situation presented in Question…Assume that demand and supply for a product over a period of time, respectively, are: Qdx = 15 - 0.5Px and Qsx = 0.25Px - 3. (a) Calculate the equilibrium price and quantity. Clearly show your steps and manual calculations. (b) Quantify and discuss the impact of imposing a price of $20 per unit on the market, including the full economic price paid by consumers. Clearly show your steps and manual calculations. (c) If government should impose a $8 excise tax on the product, determine the new equilibrium price and quantity. Clearly show your steps and manual calculations. Graphically illustrate your answer. (d) Calculate the amount of tax revenue that government would earn with $8 excise tax. Clearly show your steps and manual calculations.Online the timing and tailoring of prices to specific products is the key to successful pricing in online markets. And " Thanks to the ready availability of data in online markets, a pricing manager can easily approximate the elasticity of demands for the different products it sells online." Assuming a 10 percent decrease in price increases sales by 30 percent, calculate the price elasticity of demand? If the wholesale price of the online product is $50 and sells at a price comparison site that charges $0.50 per click and boasts a conversation rate of 5 percent ( an average of 20 percent clicks are needed to generate sale), the incremental cost of each sale is $50. What price should you change for the product? What is the markup? B) . The authors assert that price sensitivity is affected by (1) product cycle, and (2) number of competitors. In fact, " When the number of competing sellers doubles, a firm's elasticity of demand is expected to double ( you should be able to verify this…
- The estimated monthly sales of Mona Lisa paint-by-number sets is given by the formula q = 97e° -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 ¥ 400. E = X Interpret your answer. The demand is going down ✔✔✔ by X% per 1% increase in price at that price level. Thus, large price decrease ✓ (b) At what price will revenue be a maximum? (Round your answer to the nearest integer.) X 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 is advised.Consumers' Surplus The demand function for a certain brand of CD is given by p = -0.01x? - 0.1x + 19 where p is the wholesale unit price in dollars and x is the quantity demanded each week, measured in units of a thousand. Determine the consumers' surplus (in dollars) if the market price is set at $7/disc. (Round your answer to two decimal places.) $ 225 The units in the original equation are in thousands. Need Help? Read It Master It Submit AnswerThe 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
- Worldwide annual sales of smartphones over a two year period were approximately q -4p+3,060 million phones at a selling price of sp per phone. E= (b) In one of the years the actual selling price was $325 per phone. What was the corresponding price elasticity of demand? (Round your answer to two decimal place Interpret your answer. The demand was going by about % per 1% increase in at that price level (c) Use your formula for E to determine the selling price that would have resulted in the largest annual revenue. What would have been the resulting annual revenue? (Round your answer to two decimal places.)The estimated monthly sales of Mona Lisa paint-by-number sets is given by the formula q = 105eP - 3p/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 = 24 Interpret your answer. The demand is going down v by 24 % per 1% increase in price at that price level. Thus, a large price decrease v 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 willI be sold per month at the price in part (b)? (Round your answer to the nearest integer.) paint-by-number sets per monthConsumers' Surplus The demand function for a certain make of replacement cartridges for a water purifier is given by the following equation where p is the unit price in dollars and x is the quantity demanded each week, measured in units of a thousand. p = -0.01x? - 0.2x + 26 Determine the consumers' surplus if the market price is set at $2/cartridge. (Round your answer to two decimal places.)
- (ch3) In a small country, the demand and supply of turbo jets are represented by QD = 1,000 - P and QS = 2P - 500. Which of the following statements is (are) TRUE?I. The equilibrium price is $700.II. At a price ceiling of $200, there are 0 supplies.III. At a price ceiling of $300, there is an excess demand of 600 units.A) I and IIIB) II and III C) II D) IIIThe 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 monthThe short-run demand and supply elasticities for crude oil are -0.076 and 0.088, respectively. The current price per barrel is $30 and the short-run equilibrium quantity is 23.84 million barrels per year. Derive the linear demand and supply What will be the effects on the market price and quantity if the U.S. government decides to purchase (and store away) an additional 2 million barrels of oil? Assume that the additional consumption of oil by the government results in a parallel shift of the supply curve to the left by 2 million barrels per What could be the economic rationale for buying and storing oil?