The demand for and the supply of Dengue vaccine in a small village in South India is given by the following equations: Q4 = 1525 + 2.6Y Qs = 2200 + 1.4Y In those equations, Qa and Q, are the quantity demanded and quantity supplied for the Dengue vaccine respectively andY is the income of the consumers in USD. Calculate the equilibrium quantity and income.
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- How to calculate elasticity?10. Consider the following table based on the article "The effect of prices on nutrition: Comparing the impact of product- and nutrient-specific taxes" by Matthew Harding and Michael Lovenheim in the Journal of Health Economics (53: 53-71). Good Strawberries Watermelons Carrots a. Price Elasticity of Demand - 1.128 -0.830 - 1.379 C. Which of the above are normal goods? How do you know? b. If average income decreases by 5 percent, calculate the change in demand for strawberries: The demand for (circle the correct answer): Strawberries is Watermelons is Income Elasticities 1.625 1.134 0.943 Carrots is d. Strawberries and (circle the correct answer: Watermelons are Cross Price Elasticity with Strawberries 1 Carrots are -0.058 0.025 Elastic / Inelastic Elastic / Inelastic Elastic / Inelastic Substitutes/complements Substitutes/ complementsYour Best Brand Bike Shorts-BBB Shorts have been flying off the shelf. Your chiefeconomist tells you that during the Covid-19 pandemic, the taste for bicycling has shifted. Thedemand curve is much more inelastic. The price elasticity of demand has decreased from:-5.76 to -2.70.”Before the campaign your price was $240 per pair of BBB Shorts. What should bethe new price? Please show calculations.
- the pilge elasticity of cemand for a product is05. then a price cut fromn $3.00 to $2.70 wll Multiple Choice leBook, increase the quantity demanded by about 50 percent. decrease the quantity demanded by about 5 percent. 33好好好洛影 B888868 increase the quantity demanded by about 5 percent. increase the quantity demanded by about 20 percent. 15Why should you use the mid-point method to calculate the price elasticity ofdemand?Genovia has experienced exceptional growth in recent years. Its GDP per capita (orIncome) has increased from around $30,000 to $50,000 in last 5 years. Over theperiod quantity demanded of personal cars has increased from 450,000 units per yearto 600,000 units. Quantity demanded of public transport, however, has declined from10,000 buses to 7,000 buses. Calculate income elasticity of demand and tell whichproduct is a normal good and which one is inferior.
- Do you think the price elasticity of demand for Tesla cars will increase, decrease, or remain the same when each of the following events occurs? Explain your answer. a. Other car manufacturers, such as General Motors, decide to make and sell more hybrids. I b. Hybrids produced in foreign countries are banned from the American market. c. Due to ads, Americans believe that hybrids are much safer than ordinary passenger cars. d. The time period over which you measure the elasticity lengthens. During that longer time, new models such as four-wheel-drive hybrid appear.Which of the following products is likely to have the lowest price elasticity of demand during pandemic Covid 19? A. air ticket B. branded handbags C. smart phone gadgets D. cooking oilIf cross-elasticity of one commodity for another turns out to be zero, it means they areClose substitutesNone of theseGood complementsCompletely unrelated
- What does a price elasticity of demand of 0.39 mean?Suppose the demand ourve for a product is given by Q-14-1P+ 2Ps where Pis the price of the product and Pg is the price of a substitute good. The price of the substtute good is $2.30. Suppose P-$1.00. The price elasticity of demand is -0.055 (Enter your response rounded to two decimal places.) The cross price elasticity of demand is 0 261. (Entor your response rounded to two decimal places.) Suppose the price of the good, P, goes to $2.00. Now the price elasticity of demand is(Enter your response rounded to two decimal places.)What does elasticity of demand mean for healthcare insurance companies, medical doctors and the government?