Compute the arc price elasticity of demand over this price and consumption quantity range. Ey = ((1800 – 1500) / ((1800 + 1500) / 2)) ((1.75 – 2.25) / ((1.75 + 2.25) / 2)) Ey = 300 ($4.00) -$0.50 (300) Ey = -8% 4. The subway fare in your town has just been increased from a current level of 50 cents to $1.00 per ride. As a result‚ the transit authority notes a decline in ridership of 30 percent. a. Compute the price elasticity of demand for subway rides. fare price increase
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the following questions. Submit as a Microsoft Word® document to the Dropbox when completed. 1. Explain what would happen to equilibrium price and quantity in the market for Pepsi if the following occurred (be sure to indicate WHY it happens as well): a. The price of Coke decreases. If the price of coke decrease the demand will increase and if Pepsi stays the same the demand will stand still. b. Average household income falls from $50‚000 to $43‚000 I think the demand would
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The value that must be forgone in order to undertake the action is defined as “opportunity cost” by the economists. Besides‚ another common issue for an economic learner is the variable responses of market prices and quantity due to the change in demand or supply. In this report‚ we will to further discuss the above issues via analyzing these two problems below: Q(1.1) "According to the definition of opportunity cost‚ the more alternatives that we have given up in undertaking an action‚ the higher
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7. Plot the PPC of a nation given by the following data. Combination Health Care All Other Goods A 0 100 B 25 90 C 50 70 D 75 40 E 100 0 a. Calculate the marginal opportunity cost of each combination. b. What is the opportunity cost of combination C? c. Suppose a second nation has the following data. Plot the PPC‚ and then determine which nation has the comparative advantage in which activity. Show
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Answers to End-of-Chapter Questions in Chapter 3 1. Assume that the (weekly) market demand and supply of tomatoes are given by the following figures: |Price (£ per kilo) |4.00 |3.50 |3.00 |2.50 |2.00 |1.50 |1.00 | |Qd (000 kilos) |30 |35 |40 |45 |50 |55 |60 | |Qs (000 kilos) |80 |68 |62 |55 |50 |45 |38 | (a) What are the equilibrium price and quantity
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Assignment 1:Due: No Later Than April 28‚ 9:00 am EST (200 points) Note: The following is a regression equation. Standard errors are in parentheses for the demand for widgets. QD = - 5200 - 42P + 20PX + 5.2I + .20A + .25M (2.002) (17.5) (6.2) (2.5) (0.09) (0.21) R2 = 0.55 n = 26 F = 4.88 Your supervisor has asked you to compute the elasticities for each independent variable. Assume the following values for the independent variables: Q = Quantity demanded of 3-pack units
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Which is not characteristic of a product with relatively inelastic demand? A) The good is regarded by consumers as a necessity. B) There are a large number of good substitutes for the good. C) Buyers spend a small percentage of their total income on the product. D) Consumers have had only a short time period to adjust to changes in price. Answer: B 2. The demand for Cheerios cereal is more price-elastic than the demand for cereals as a whole. This is best explained by the fact that:
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assassination of the former Pakistani Prime Minister Benazir Bhutto increased oil prices because stability in Pakistan is important to US policy in the Middle East. Threats to oil workers and facilities in Nigeria have cast a long-term shadow over oil supplies from the world’s eighth largest oil exporter. Suspected militant attacks on Wednesday in Nigeria’s main oil city‚ Port Harcourt‚ heightened concern over the potential for further disruptions in shipments. "With the military and the militant warlords
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Principles of Macroeconomics‚ 9e - TB1 (Case/Fair/Oster) Chapter 3 Demand‚ Supply‚ and Market Equilibrium 3.1 Firms and Households: The Basic Decision Making Units 1 Multiple Choice 1) Michael Dell was the first individual who sold computers by mail order. The company founded by Dell is now one of the largest and most successful computer companies in the United States. Michael Dell would be classified as a(n) A) entrepreneur. B) opportunist. C) monopolist
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Yuhan-Kimberly 1. Opportunities in their long-term marketing environment (a) Natural environment = they are actually doing things that will help our environment be healthy. We are human beings and these environments are our necessary needs and they are taking good care of these‚ so when something natural hazards happen in the future‚ people will start to realize that Yuhan-Kimberly took care of the environment for our own goods. 우리의 삶과 질을 향상시키는것 (b) Economic = They are contributing some of their
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