Is national security a public good?

Yes, because it is provided by public employees.
4% (2 votes)
Yes, because it is a non-rival and non-excludable good.
89% (49 votes)
No, because it is difficult to maintain internal security in an overpopulated country.
5% (3 votes)
No, because it is possible to close the borders and keep foreigners outside.
2% (1 vote)
No, because it is both a rival and excludable good.
0% (0 votes)
Total votes: 55
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