Suppose that the tofu industry is initially operating in long-run equilibrium at a price level of $5 per block of tofu and quantity of 25 million blocks peryear. Suppose a top medical journal publishes research that animal-alternative protein sources such as tofu could increase your expected lifespan by 4years.The publication is expected to cause consumers to demandtofu at every price. In the short run, firms will respond byShift the demand curve, the supply curve, or both on the following graph to illustrate these short-run effects of the publication.PRICE (Dollars per block)21SupplyDemandDemand0051015 2025 30 35404550QUANTITY (Millions of blocks)In the long run, some firms will respond bySupplyuntilShift the demand curve, the supply curve, or both on the following graph to illustrate both the short-run effects of the publication and the new long-run equilibrium after firms and consumers finish adjusting to the news.PRICE (Dollars per block)2109SupplyDemandDemand05 1015 20 25 30 35 40 4550QUANTITY (Millions of blocks)SupplyThe new equilibrium price and quantity suggest that the shape of the long-run supply curve in this industry isrun.in the long

Competition market can be described as a form of market in which no single producer or consumer has…

PRICE (Dollars per block) PRICE (Dollars per block) 2 Suppose that the tofu industry is initially operating in long-run equilibrium at a price level of $5 per block of tofu and quantity of 25 million blocks per year. Suppose a top medical journal publishes research that animal-alternative protein sources such as tofu could increase your expected lifespan by 4 years. The publication is expected to cause consumers to demand tofu at every price. In the short run, firms will respond by Shift the demand curve, the supply curve, or both on the following graph to illustrate these short-run effects of the publication. Supply Demand Demand 05 10 15 20 25 30 35 40 45 50 QUANTITY (Millions of blocks) In the long run, some firms will respond by Supply until Shift the demand curve, the supply curve, or both on the following graph to illustrate both the short-run effects of the publication and the new long- run equilibrium after firms and consumers finish adjusting to the news. 10 Supply X 05 10 15 20 25 30 35 QUANTITY (Millions of blocks) Demand 40 45 50 Demand Supply The new equilibrium price and quantity suggest that the shape of the long-run supply curve in this industry is in the long

PRICE (Dollars per block) PRICE (Dollars per block) 2 Suppose that the tofu industry is initially operating in long-run equilibrium at a price level of $5 per block of tofu and quantity of 25 million blocks per year. Suppose a top medical journal publishes research that animal-alternative protein sources such as tofu could increase your expected lifespan by 4 years. The publication is expected to cause consumers to demand tofu at every price. In the short run, firms will respond by Shift the demand curve, the supply curve, or both on the following graph to illustrate these short-run effects of the publication. Supply Demand Demand 05 10 15 20 25 30 35 40 45 50 QUANTITY (Millions of blocks) In the long run, some firms will respond by Supply until Shift the demand curve, the supply curve, or both on the following graph to illustrate both the short-run effects of the publication and the new long- run equilibrium after firms and consumers finish adjusting to the news. 10 Supply X 05 10 15 20 25 30 35 QUANTITY (Millions of blocks) Demand 40 45 50 Demand Supply The new equilibrium price and quantity suggest that the shape of the long-run supply curve in this industry is in the long

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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You are the manager of a firm that receives revenues of $60,000 per year from product X and $80,000 per year from product Y. The own price elasticity of demand for product X is -1.5, and the cross- price elasticity of demand between product Yand X is -1.4. How much will your firm's total revenues (revenues from both products) change if you increase the price of good X by 2 percent? Instructions: Enter your response rounded to the nearest dollar. Use a negative sign (-) if applicable. %24
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10) The proprietor of the Shaw Music Mania Store calculates the demand equation for a certain brand of CDs to be q = -50p + 2000 , where p is the price it charges per disc and q is the number of discs sold in a day. Determine the maximum total annual revenue and the price at which the max revenue occurs.
Every month a certain firm purchases exactly 50 bottles of water to restock its kitchen, regardless of price. Assume that the whole water stock is consumed during the work week and that no extra bottles will be purchased. What is the firm's own price elasticity of demand for this product in absolute value?
Answer the question using the 3 -step approach 2. Due to Covid 19, there has been a major delay with the shipping lines causing an increase in shipping costs for major retailerShipping cost is a major cost component for shea products. How will Covid affect the supply and demand for Shea products? 3. A 12 % increase in the price of fuel reduces the quantity of fuel demanded by 3 %. What is the price elasticity of demand for fuel?What can you say about elasticity?
Consider the demand for soap shown in Figure 1 above. How much soap will consumers purchase if the price of a pound of soap is $8? A) 210 pounds B) 248 pounds C) 286 pounds D) 305 pounds
a) The demand function for a product is p = 60 3-9/15) where q is the number of units and p is the price of one unit. At what price will the demand be 15 units? How many units will be demanded if the price is $41.60?
QUESTION 1 Firms A, B, and C were all selling 1,000 cups of coffee per day at $3.50 per cup, but in the following week they all changed their prices. This gave their managers some information about the elasticity of demand in their local market, though they have to be careful to recognize that other factors might also have affected demand. The table below shows the change in sales as a result of their new prices; they made no other changes. Complete the table by calculating the revenue, cost of goods sold (COGS), and gross margin for each firm. Firm Baseline A B C Price per Cup $3.50 $3.00 $4.00 $2.50 Cups Sold 1,000 1,140 830 1,500 Revenue $3,500 $0 0 0 COGS @ $0.35 per Cup $350 $0 $0 $0 Gross Margin $3,150 $0 $0 $0 Coffee prices are going up, and Firm B is trying to decide whether to pass on to customers a cost increase of 10¢ per cup-to $0.45 per cup. What will be their new gross margin if they don't pass on the cost increase and demand remains unchanged? $ 0 What will be their new…
Each scenario gives some information about price elasticity of demand. For each, calculate the missing data, and determine if the price change under consideration will increase, decrease, or not change the firm's total revenue. Honest Abe's Used Cars estimates the price elasticity of demand for their cars to be -4.1. Last month, Abe tried a new marketing scheme which decreased the number of cars sold by 87%. Abe must have his prices by -27.87 Abe's total revenue by increased and total revenue to increased. At Webs-R-Us, a website design company, the new manager has decided to increase the price of Webs-R-Us services by 15%. She estimates that Webs-R-Us has a price elasticity of demand at -0.30. The manager expects the number of websites designed to decrease increase. %. e %
A1). The price, p, that a bookstore charges for a special gift edition of a popular trilogy is related to the demand, q, by the equation 100pq + q? = 5,000,000. Suppose the price is currently set at $40. (a). At what rate is the demand currently changing with respect to this price? (Include units) (b). At what rate is the revenue currently changing with respect to this price? (Hint: use the chain rule). (Include units). (c). Suppose the demand is currently increasing at a rate of 50 copies per month. How fast is the price currently changing per month? (again, assume the price is currently $40).Include units.
When you compare the absolute value of the price elasticity of demand for most products [Hint, oil is one product that works this way.] in the long run (20 years) vs absolute value of the elasticity of demand for the products in the short run (6 months), the absolute value of the long run price elasticity of demand is... [Note: we consider demand elasticity positive, even though they're technically negative. In other words, for purposes of this question, "greater" means farther away from zero] a) less than that of the short run. In the long run, this elasticity will always be very close to zero b) not zero, but less than that of the short run c) equal to that of the short run d) greater than that of the short run
1. The demand function for a certain brand of CD is given by p = -0.01x² - 0.2x + 10 where p is the unit price in dollars and x is the quantity demanded each week, measured in units of a thousand. The supply function is given by p = 0.01x² + 0.2x + 4 where p is the unit price in dollars and x stands for the quantity that will be made available in the market by the supplier, measured in units of a thousand. Determine the producers' surplus if the market price is set at the equilibrium price. (Round your answer to the nearest dollar.)