Review of challenges to anti-rivalry

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Question 1 of 6

1. Question
Which is an example of a commons? Select all that apply.
- An online database of sheet music, where musicians can download or upload music.
- A private garden in someone’s backyard.
- A lake full of fish, open to the community.
- Pay-per-view movies at a hotel.
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Question 2 of 6

2. Question
Which of the following is the best definition of the tragedy of the commons?
- clean air and water; land for farming, rain forest; fossil fuels
- establishing rules on how much you can take from the commons
- when individuals take from the commons, depleting the supply so that no one else can benefit
- negative effects on others
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Question 3 of 6

3. Question
Which is an example of a positive externality in a commons?
- Commuters generate emissions driving to work, polluting the clean air.
- A homeowner decides to keep bees for honey, leading to pollination of flowers in a local park.
- Coffee is an incredibly popular drink. As a result, rainforests are cut down to grow more coffee plants, endangering local plant species.
- A family in the deserts of Arizona decides to water their grass during a drought, depleting the already low local water supply.
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Question 4 of 6

4. Question
Which is an example of a negative externality in a commons?
- A company drills for oil in the ocean, accidentally leading to an oil spill.
- A programmer is annoyed by a bug in an open-source software project, so he rewrites the code to solve the problem.
- Your neighbor plants a beautiful garden, increasing the value of all houses in the neighborhood.
- You spend the evening reading a book, which does not impact your neighbors.
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Question 5 of 6

5. Question
Which of the following are challenges for digital commons? Select all correct answers
- Congestion
- Pollution
- Negligibility
- Over-fishing
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Question 6 of 6

6. Question
Which of the following can help prevent the tragedy of the commons, while allowing others to still benefit? Select all that apply.
- Privatizing the commons so only the elite have access.
- Create consequences for behavior that harms the commons.
- Establish no rules, as commons should be free.
- Define clear group boundaries.
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Review of challenges to anti-rivalry

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Review of challenges to anti-rivalry

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