ZPharma Co., a pharmaceutical company, sells three different products: Zdiet, a Weight Loss Medication, Zataflam, a Non-Steroidal Anti-Inflammatory and Zolymox, an Antibiotic. Due to a new government regulation regarding pricing medications, suppose that the prices of these products have increased as follows: Zdiet (25%), Zataflam, (20%) and Zolymox, (10%). As a result, the monthly quantity sold from each product declined by the following percentages: Zdiet (35%), Zataflam (12%), and Zolymox (5%). Calculate the price elasticity of demand for the three products: Zdiet, Zataflam and Zolymox. Interpret your results to the best of your ability. Analyze the potential effect of the increase in prices on sales revenue of each product. Now, suppose the decline in demand indicated above was caused by a 20% decrease in income level. How would you best describe each product?

According to studies undertaken by the U.S. department of agriculture, the price elasticity of demand for cigarettes is about +0.5. Suppose a major brokerage firm advised its clients to buy cigarette stock under the assumption that, if consumer income rise by 50 percent as expected over the next decade, cigarette sales would double. Based on the fundamental economic principles on income elasticity of demand, a reasonable reaction to this investment advice would be?

Jim's Camera shop sells two high-end cameras, the Sky Eagle and Horizon. The demand for these two cameras are as follows (DS = demand for the Sky Eagle, Ps is the selling price of the Sky Eagle, DH is the demand for the Horizon and PH is the selling price of the Horizon): Ds = 230 - 0.5 Ps + 0.38 PH DH = 260 + 0.1 Ps - 0.62 PH The store wishes to determine the selling price that maximizes revenue for these two products. Select the revenue function for these two models. Choose the correct answer below.   (i) Ps Ds + PHDH = PH(260 - 0.1 Ps - 0.62 PH) + Ps(230 - 0.5 Ps + 0.38 PH) (ii) Ps Ds - PH DH = Ps(230 - 0.5 Ps + 0.38 PH) - PH(260 - 0.1 Ps - 0.62 PH) (iii) Ps Ds + PH DH = Ps(230 - 0.5 Ps + 0.38 PH) + PH(260 + 0.1 Ps - 0.62 PH) (iv) Ps Ds - PH DH = Ps(230 + 0.5 Ps + 0.38 PH) - PH(260 - 0.1 Ps - 0.62 PH)   Answer: Option 3   Find the prices that maximize revenue. Do not round intermediate calculations. If required, round your answers to two decimal places. Optimal Solution:…

Gr8 Ideaz Inc. has determined that the demand function for their heated socks is given by: 5 7P². a. Find E(p), the Elasticity of Demand as a function of price, p. E(p) = b. Find the Elasticity of Demand when heated socks are selling at a price of $10. Give result accurate to at least 3 decimal places. E(10) = c. At this price ($10): We would say the demand for heated socks is: Select an answer Based on this, in order to increase revenue we should: Select an answer d. Use the Elasticity model to determine the price that maximizes revenue. (Round result to 2 decimal places.) D(p) = = 345- p=

Page 2 3. In a study ("Price elasticity in the performing arts" by Kolhede, Gomez-Arias & Maximova 2023) researchers surveyed residents in one California county. They used responses to 28 questions about motivations to attend events to develop motivation factors and then clustered respondents into 3 segments based on their motivations. The authors estimated the performing arts event demand for each segment and calculated the demand elasticities at different prices and reported the following: Elasticities for the 3 segments with a $20 Admission Price were 0.317, 0.343, and 0.317 Elasticities for the 3 segments with a $60 Admission Price were 2.608, 3.269, and 2.590 Unitary Elasticity was at $41.50, $39.18, and $41.58 for the 3 segments Assume that the cost of event production is fixed (not related to attendance). As an economics expert, you are asked to help the performing arts group set ticket prices for next season. a. One committee of the performing arts group wanted to maximize…

QUESTION 2 Replicas of popular mid-century furniture and homeware can be highly sought after by interior designers. Suppose a company sold 1000 replica Eames chairs for a price of $600 each. However, when they set the price at $750, they only sold 750. Which of the following statements are true: The point price elasticity of demand for replica Eames chairs at a price of $600 is unit elastic. At a price of $600 per chair, a 1% increase in the price of replica Eames chairs would lead to a 1% decrease in the quantity of chairs sold. The point price elasticity of demand for replica Eames chairs at a price of $600 is 0.0239 (to four decimal places). The point price elasticity of demand for replica Eames chairs at a price of $600 is 0.02 (to two decimal places).

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 %

Bristol City Council wants to reduce the amount of alcohol consumed by its citizens. The council hires an economist who calculates that the price elasticity of demand for alcohol is -0.4. If the city council wants to reduce the amount of alcohol consumed by 2%, by how much should they raise the price of alcohol? a) £0.8 b) £5.0 c) 0.8% d) 5.0%

The municipal corporations in most parishes in Jamaica have initiated a program to charge residents for garbage disposal based on the number of cans filled per week. The parish of Kingston decided to increase its per-can price from $500 to $750 per week. In the first week, it was found that the number of cans that were brought to the curb fell from 500 to 450 (although the workers complained that the cans were heavier). The chief economist ran the numbers, informed the mayor that the demand for disposal was inelastic, and recommended that the price be raised to maximize town revenue from the program. Four months later, at a price of $1000 per can, the number of cans has fallen to 125 and town revenues are down. What might have happened?

*4* When the price of product "X" is (P1=) $42, Shyanne purchases 20 units of product "X" and when the price of product "X" is (P2=) $38, she purchases 30 units of product "X". Shyanne's "arc" price elasticity of demand for product "X" is (Ex,x =): O" -0.25 " and the demand for "X" is relatively elastic. -4.00 " and the demand for "X" is relatively inelastic. O"-0.25 " and the demand for "X" is relatively inelastic. O " -4.00 " and the demand for "X" is relatively elastic. -0.25 " and "X" is a "normal" good. Save & Continue Continue without saving