CENGAGE MINDTAP Homework #6 (Ch 10 & 11) Consider the market for electric cars. Suppose that a electric car manufacturing facility dumps sludge into a nearby river, creating a negative externality for those living downstream from the facility. Producing additional electric cars imposes a constant per-unit external cost of $245. The following graph shows the demand (private value) curve and the supply (private cost) curve for electric cars. Use the purple points (diamond symbol) to plot the social cost curve when the external cost is $245 per unit. PRICE (Dollars per unit of electric cars) 700 030 560 400 420 280 210 140 70 0 QUANTITY (Units of electric cars) ng cengage.com The market equilibrium quantity is B Supply (Private Cost) Demand (Private Value) Social Cost units of electric cars, but the socially optimal quantity of electric car production is To create an incentive for the firm to produce the socially optimal quantity of electric cars, the government could impose a per unit of electric cars. units as

CENGAGE MINDTAP Homework #6 (Ch 10 & 11) Consider the market for electric cars. Suppose that a electric car manufacturing facility dumps sludge into a nearby river, creating a negative externality for those living downstream from the facility. Producing additional electric cars imposes a constant per-unit external cost of $245. The following graph shows the demand (private value) curve and the supply (private cost) curve for electric cars. Use the purple points (diamond symbol) to plot the social cost curve when the external cost is $245 per unit. PRICE (Dollars per unit of electric cars) 700 030 560 400 420 280 210 140 70 0 QUANTITY (Units of electric cars) ng cengage.com The market equilibrium quantity is B Supply (Private Cost) Demand (Private Value) Social Cost units of electric cars, but the socially optimal quantity of electric car production is To create an incentive for the firm to produce the socially optimal quantity of electric cars, the government could impose a per unit of electric cars. units as

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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3. The effect of negative externalities on the optimal quantity of consumption Consider the market for electric cars. Suppose that a electric car manufacturing facility dumps sludge into a nearby river, creating a negative externality for those living downstream from the facility. Producing additional electric cars imposes a constant per-unit external cost of $600. The following graph shows the demand (private value) curve and the supply (private cost) curve for electric cars. Use the purple points (diamond symbol) to plot the social cost curve when the external cost is $600 per unit. PRICE (Dollars per unit of electric cars) 2000 1800 1600 1400 1200 1000 800 600 400 200 0 0 + 1 O □ ☐ O 2 3 4 5 QUANTITY (Units of electric cars) The market equilibrium quantity is ☐ Supply (Private Cost) 6 Demand (Private Value) 7 Social Cost (?) units of electric cars, but the socially optimal quantity of electric car production is To create an incentive for the firm to produce the socially optimal…
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The primary source of air pollution in the small town of Smokey, Nevada is a nearby steel mill. The local environmental agency has decided that the mill needs to reduce its emissions because the town's population is located directly downwind from it. Currently the agency is considering three different approaches to reducing pollution from the mill: a technology standard, an emission standard and an emission tax. Why might the owner of the mill prefer an emission standard to a technology standard that would produce the same level of emissions? a Because with emission standards the polluter is more flexible in selecting the technology that will minimize her abatement cost Ob. Because polluters usually try to stick to their existing technology O C. Because it has been proven to be easier to implement O d. Because polluters, as all producers are suspicious about new technologies
Consider two firms with the following marginal abatement costs (MAC) as a function of emissions (E): MAC_1 = 12-2E_1 MAC_2=9-E_2, and assume marginal external damages (MED) from aggregate emissions from the two firms (E_Agg) is: MED = E_Agg. Total external damages at the socially efficient level of aggregate emissions is Answer: 1
Consider two firms with the following marginal abatement costs (MAC) as a function of emissions (E): MAC 1 10 - .5E_1 = MAC 2 20 E_2, = - and assume marginal external damages (MED) from the aggregate emissions of both firms (E_Agg = E_1 + E_2) is: MED = .5E_Agg. To achieve the socially efficient level of aggregate emissions (E*_Agg), the government institutes a cap and trade policy and sets the permit cap equal to F
Public wifi hotspots grant many external benefits on society: more equitable access to the internet, increased educational opportunities, and so on. Therefore, the market equilibrium quantity of public wifi hotspots does not equal the socially optimal quantity. The following graph plots the demand for public wifi hotspots (their private value), the supply of public wifi hotspots (the private cost of producing them), and the social value of public wifi hotspots, including both the private value and external benefits. Use the black point (plus symbol) to indicate the market equilibrium quantity. Next, use the purple point (diamond symbol) to indicate the socially optimal quantity.
Consider the market for bolts. Suppose that a hardware factory dumps toxic waste into a nearby river, creating a negative externality for those living downstream from the factory. Producing an additional ton of bolts imposes a constant marginal external cost (MEC) of $75 per ton. The following graph shows the demand (marginal private benefits, or MPB) curve and the supply (marginal private costs, or MPC) curve for bolts. Use the purple points (diamond symbol) to plot the marginal social costs (MS) curve when the marginal external cost is $75 per ton.
Consider the market illustrated in the figure to the right. Supply curve S₁ represents the private cost of production and demand curve D₁ represents the private benefit from consumption. Suppose consumption of this good creates a positive externality. Show how the externality affects the market. 1.) Use the line drawing tool to draw either a new supply (S₂) or demand (D₂) curve incorporating the positive externality in consumption. Properly label this line. 2.) Use the point drawing tool to indicate the market equilibrium price and quantity. Label this point 'Market equilibrium'. 3.) Use the point drawing tool to indicate the efficient equilibrium price and quantity. Label this point 'Efficient equilibrium'. Carefully follow the instructions above, and only draw the required objects. Price Quantity S₁ D₁ N
This is an end-of-chapter problem that I'm struggling with! thanks!
An externality, which is sometimes also called a (Spillover OR Social cost) , can have a negative or a positive impact on the third party. An externality occurs when an exchange between a (Buyer and seller OR Population of two cities) has an impact on a third party who (Is not OR is) part of the exchange. For a negative externality, the private costs of an action are (Less or More) than the costs imposed on society as a whole. For a positive externality, the private benefits of an action are (Less or More) than the social benefits. An example of positive externality is (Vccination OR Good wether), whereas an example of negative externality is (Population OR Hurricane)
The following graph shows the demand (marginal private benefits) and supply (marginal private costs) curves for a good. The dashed drop lines on the graph reflect the market equilibrium price and quantity for this good. Suppose that a negative externality arises as a result of the production of this good. Adjust the following graph by shifting one of the curves to reflect the presence of the negative externality. PRICE AND COST greater less The market output is greater QUANTITY Supply Demand than the socially optimal output. Demand Supply (?
Q. 1