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Comment by wavefunction | Hacker News Reader

>>It's become common practice in many US states

I think it's unfortunately down to the incessant anti-tax rhetoric in the US. It's a lot easier to get a private company to finance a toll-road with a concession agreement than it is to pass bond measures or increase taxes.

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I don't follow this logic. Toll roads allow the people who want to use a road to pay for it. Tax-funded roads take taxes from all the district's citizens to pay for roads that only some will use. Great if you use that road. Not so great if you don't.

This is insane. By this logic, public goods don't exist. Tax-funded fire departments are great if your house catches fire, not so great if it doesn't, etc.

Indeed. I have no children, why should I pay taxes to educate other people's kids? Just because they're our future laborers working on and within our common economy to keep things going after I've left the workforce.

Because better educated children are less likely to stab you and take your cell phone while you're walking your dog.

Seriously, though, why are real estate prices higher in areas with better schools? It's not because every person who lives there or might live there has kids, it's because better public infrastructure creates better quality of life for everyone. Good public schools might not impact you directly if you don't have children, but they do attract better neighbors, create more cultural and social opportunities (even for the childless), and generally produce better quality of life for the communities they serve.

I really, really wish all the libertarians would get off HN and move to Somalia or some other place with no functioning government where they could finally be happy. I'm sure it would work out well for them, because good governance clearly has no positive externalities.

I left the /s implied.

Clearly I need to work on my sarcasm-detector... :)

No worries. I probably need to cut down on my sarcasm, especially online, but I've found it to be the most effective "shutup" tool in my bag when dealing with this extreme mindset. As an example, two weeks ago I was at dinner with some folks including a Catholic seminarian and a young USAF officer. The seminarian was commenting on topics related to social justice, something he's devoted most of his adult life to, and the need for government involvement. Young officer says he believes taxation is "immoral", as it's taking money from other people by force. My response, "But you're paid with tax dollars...". I didn't have to continue that line of thought before he switched topics. I guess the really unfortunate thing is that I've had to use that same line on a number of civil servants and government contractors in this area. They don't seem to appreciate the hypocrisy of denouncing the government for taxing them, while being paid with tax dollars, until someone else calls them out on it. And two days later they'll be ranting again.

The parent comment was being sarcastic. He was using the obvious example of schools to illustrate what a ridiculous idea the notion that public roads are somehow not a public good if one person happens not to use them.

> I really, really wish all the libertarians would get off HN and move to Somalia or some other place with no functioning government where they could finally be happy.

That's harsh. Most libertarians aren't anarchists...

It's more a recognition that roads aren't automatically public goods. Roads in general tend to benefit everyone, sure. But something like say the Georgia 400, which just exists to funnel suburban commuters into Atlanta? That's better off as a toll road, paid for by the people who use it.

Of course there are public goods, but your fire department analogy doesn't work. We have fire departments standing by in case there's a fire. So, sure, a fire department that services your neighborhood is great, but you probably wouldn't want to pay for one that doesn't service your neighborhood.

> So, sure, a fire department that services your neighborhood is great, but you probably wouldn't want to pay for one that doesn't service your neighborhood.

Except we do pay them. I live in a fairly well off area in middle Georgia (by non-metro Atlanta standards at least). But we have a couple neighboring counties that, left to their own devices, wouldn't be able to afford much in the way of a fire department (median income drops by $10-20k, populations also lower so they can't make up the taxes in aggregate). Our state taxes get partially redistributed to permit those poorer counties/cities to have an essential service. (Note: I know that the state spends on fire, my brief search did not reveal a county-by-county breakdown)

Isn't the tax that's added into the price of a gallon of gas suppose to pay for roads?

http://en.m.wikipedia.org/wiki/Fuel_tax

That just covers the maintenance costs (and only about half of those), not capital construction costs.

That's not accurate.

http://en.wikipedia.org/wiki/Interstate_Highway_System#Finan...

"About 70 percent of the construction and maintenance costs of Interstate Highways in the United States have been paid through user fees, primarily the fuel taxes collected by the federal, state, and local governments."

And about 1/7 of the fuel tax revenue is redirected to public transit, rather than highways.

A moderate increase in the fuel tax[1] could make the IHS completely self-sustaining for both capital and maintenance expenditures. Unfortunately, raising the gas tax is typically a political loser.

Local roads are predominantly paid for through local property and other taxes, but that's easier to justify, since everyone takes advantage of local roads even if they don't drive.

[1] At least until electric cars become commonplace, in which case I'd probably be in favor of a simple mileage tax which could achieve the same effect.

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