Principles of Economics 2e
2nd Edition
ISBN: 9781947172364
Author: Steven A. Greenlaw; David Shapiro
Publisher: OpenStax
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Textbook Question
Chapter 12, Problem 10SCQ
Suppose a city releases 16 million gallons of raw sewage into a nearby lake. Table 12.8 shows the total costs of cleaning up the sewage to different levels, together with the total benefits of doing so. (Benefits include environmental, recreational, health, and industrial benefits.)
- Using the information in Table 12.8, calculate the marginal costs and marginal benefits of reducing sewage emissions for this city. See Production, Costs and Industry Structure if you need a refresher on how to calculate marginal costs.
- What is the optimal level of sewage for this city?
- Why not just pass a law that films can emit zero sewage? After all, the total benefits of zero emissions exceed the total costs.
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To determine the benefits of extending hours of operation for a food truck business, the couple should calculate additional revenue, break-even analysis, market demand, and raise prices. They should analyze competitors' prices and customer sensitivity to price changes, determine price elasticity, and test the strategy by implementing a slight price increase and monitoring sales closely.
If costs exceed revenues, the couple should analyze their financials, evaluate their business model, explore new revenue streams, and consider long-term viability. They should analyze their financial statements to identify high costs and areas for reduction, evaluate their business model based on market demand, and explore new revenue streams like catering, special events, or partnerships with local businesses.
Long-term viability is a key consideration, as if the business still operates at a loss after making adjustments, it may be necessary to consider shutting down. Staying in business should be…
Respond to following post.
You can charge higher prices if the parents think these are valuable by providing different services such as extended hours, healthy lunches, and smaller staff-to-child ratios. But pushing for prices much higher won’t make sense unless parents think the added value is worth the price hike. You should research your local parents to find out what they want.
If you want your business to be profitable, then focus on your strengths, do great work and have a reputation. Promote your special products and keep your prices low.
If you want to see if you’re making money, keep a log of all your profits and losses. You’re making money if you’re earning more than you’re losing. A break-even analysis can help you figure out how many customers you need to eat and start making money. Keep an eye on your budget so you don’t get off track.
Chapter 12 Solutions
Principles of Economics 2e
Ch. 12 - Identify the following situations as an example of...Ch. 12 - Identify whether the market supply curve will...Ch. 12 - For each of your answers to Exercise 12.2, will...Ch. 12 - Table 12.5 provides the supply and demand...Ch. 12 - Consider two approaches to reducing emissions of...Ch. 12 - Classify the following pollution-control policies...Ch. 12 - An emissions tax on a quantity of emissions from a...Ch. 12 - Four films called Elm, Maple, Oak, and (Shelly,...Ch. 12 - The rows in Table 12.7 show three market-oriented...Ch. 12 - Suppose a city releases 16 million gallons of raw...
Ch. 12 - The state of Colorado requires oil and gas...Ch. 12 - Consider the case of global environmental problems...Ch. 12 - A country called Sherwood is very heavily covered...Ch. 12 - What is an externality?Ch. 12 - Give an example of a positive externality and an...Ch. 12 - What is the difference between private costs and...Ch. 12 - In a market without environmental regulations,...Ch. 12 - What is command-and-control environmental...Ch. 12 - What are the three problems that economists have...Ch. 12 - What is a pollution charge and what incentive does...Ch. 12 - What is a marketable permit and what incentive...Ch. 12 - What are better-defined property rights and what...Ch. 12 - As the extent of environmental protection expands,...Ch. 12 - As the extent of environmental protection expands,...Ch. 12 - What are the economic tradeoffs between low-income...Ch. 12 - What arguments d0 low-income countries make in...Ch. 12 - In the tradeoff between economic output and...Ch. 12 - What does a point inside the production...Ch. 12 - Suppose you want to put a dollar value on the...Ch. 12 - Would environmentalists favor command-and-control...Ch. 12 - Consider two ways of protecting elephants from...Ch. 12 - Will a system of marketable permits work with...Ch. 12 - Is zero pollution possible under a marketable...Ch. 12 - Is zero pollution an optimal goal? Way or why not?Ch. 12 - From an economic perspective, is it sound policy...Ch. 12 - Recycling is a relatively inexpensive solution to...Ch. 12 - Can extreme levels of pollution hurt the economic...Ch. 12 - How can high-income countries benefit from...Ch. 12 - Technological innovations shift the production...Ch. 12 - Show the market for cigarettes in equilibrium,...Ch. 12 - Refer to Table 12.2. The externality created by...Ch. 12 - Table 12.12, shows the supply and demand...Ch. 12 - A city currently emits 15 million gallons (MG) of...Ch. 12 - In the Land of Purity, there is only one form of...
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