If a good is non-rivalrous but excludable, a private provider of that good can only remain in business by charging the users a positive price.

如果某货物产品没有竞争对手但量够多，一个该产品的私人供应商只有通过付用户确实的价格才能维持他的生意。

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Under federal immigration law (the 2005 REAL ID Act), those facts render them excludable from the United States.

CENTERFORSECURITYPOLICY: Center For Security Policy

If you do receive a form W-2 or 1099 which includes excludable income, report the taxable amount and include an explanation about the excluded portion.

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Banning pictures of babies getting a good feed and banning pages about Palestinians: you know that looks to me very much like the fact that Facebook is in fact excludable.

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