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Oceanlab comments on How should negative externalities be handled? (Warning: politics) - Less Wrong Discussion

-5 Post author: nigerweiss 08 May 2013 09:40PM

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Comment author: Oceanlab 09 May 2013 06:37:24AM 1 point [-]

"It's not a good use of resources for everyone to be educated, and subsidizing it wastes money just as surely as subsidizing corn."

Corn doesn't come with positive externalities, education does. Subsidizing education is surely one of the best uses of government revenue imaginable. The "how" of it is a different matter. I'm not a fan of public school monopolization of education subsidies.

As a general rule, it is efficient and wise to tax negative externalities and subsidize positive externalities. This should be the primary function of tax policy.

Comment author: DanielLC 09 May 2013 09:22:11PM *  1 point [-]

Corn doesn't come with positive externalities, education does.

Why do you say education has positive externalities?

From what I understand, education is used largely as costly signalling. As such, subsidizing doesn't change how much people spend or recieve. It just changes the cost. For example, the government pays for high school education, thus high school dropouts are people who aren't even willing to go to school for free. As a result, you need a high school diploma for things where the education is completely useless. If they charged for high school, not going wouldn't mean as much, and it wouldn't be necessary to go.