one love wrote:now the government is wanting to tax gas so it will always stay around $4.00 a gallon so we buy smaller cars it is ABSURD. I don't care if they cut sales tax or federal tax it is ridiculous.
Kevin, I thought it was entirely appropriate not to dignify Coulter with an actual discussion of ideas, so I pulled this out into its own thread.
I like your concern for good ideas, and I'd like to know why you think a gas tax is absurd. To me it makes a lot of sense. Gasoline pollution costs society and is a limited resource, so it makes sense to make the cost of its consumption include those realities. The cost of gasoline use is not only in its production and supply chain, but also in its post-consumption effects and relative depletion. While I admit that in practice government rarely applies economic theory to tax policy well, in theory it is in accordance with economic sense to affix true costs to a product. The cost of gasoline consumption should include the costs of pollution mitigation and R&D for alternative energies for when the oil supply diminishes and in the interest of energy independence. It makes a lot more sense to build conservation incentives into the cost of gasoline rather than not, and to make consumers pay the total cost of consumption rather than have them pay only the production and supply chain costs. Otherwise consumption comes at an artificially low price, to be subsidized by arbitrarily derived revenues.
I encourage you to read a book called The Undercover Economist, by Tim Harford. Economic theory is essential in setting good tax policy. I have come to recognize you as an intelligent, sincere processor of information. I think you would gain a lot from the book. I wish every American were required to take a spate of economics courses--especially politicians, who are the ones who violate economic law, it seems, as a profession. The book lays and elaborates on a foundation for economically sound tax policy in one of its chapters, but I found a quick blog on Harford's opinion on Britain's gas tax policy here: Green lite, in case you're interested.

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