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Home Q & A Board Other Fields Homework Help Business Economics
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Loraine Loraine
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8 years ago
If the marginal external cost of building a children's playground equals zero, then the
i.   marginal private cost equals the marginal social cost.
ii.   marginal social cost equals zero.
iii.   marginal private cost equals zero.
A) i only
B) ii only
C) iii only
D) ii and iii
E) i and ii
Textbook 
Essential Foundations of Economics

Essential Foundations of Economics


Edition: 7th
Authors:
Read 926 times
7 Replies
Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.
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Chimelo46Chimelo46
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#1
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8 years ago
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#2
8 years ago
The textbook reference in your signature really helped me narrow it down.

Happy to help Wink Face
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#3
3 years ago
thanks for the help too!
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#4
3 years ago
aaa
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#5
3 years ago
Thhank you
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#6
3 years ago
Thank you for posting this! I could really use it <3
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#7
3 years ago
THank you!
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