Carbon tax bill in the mail – Canada.com

…then we’d be spared the naive statements that appear in our media and out of the mouths of our citizens when a basic economic principle plays itself out in the market place.

In Quebec, the provincial government levied a carbon tax on energy producers:

When the provincial government imposed the country’s first carbon tax last fall, it wanted producers to pay.

But just as oil refiners have already done, Gaz Métro started passing on the cost of the carbon tax (to consumers) this month.

Big surprise, right? Only in a market in which demand is perfectly elastic would the entire burden of a tax be born by producers, since raising prices at all would mean loosing all their customers. Clearly, electricity is not such a market, and given the inelasticity of demand for a necessity such as electric power, chances are a big chunk of the “0.67 cents per cubic metre of natural gas” tax placed on utilities is being passed onto consumers.

In market economies, tax incidence is shared between producers and consumers. This of course, is the way it should be. If the price stays low and output remains high, no externality has been corrected and just as much greenhouse gas will be emitted as before the tax. In order to decrease output to a more socially optimal level, the tax should be passed on to consumers, but also born by producers in the form of lower profits. Despite this economic reality, consumers still aren’t happy about it:

“I don’t care how much it is, even if it’s just half a penny,” said Leonard, a Laval resident who called to complain about his gas bill. He spoke on condition that his last name not be used.

“They said consumers would not pay for this – and now here we are, paying for it.”

Poor old Leonard… never got to take an economics class in school! If only everyone had taken AP Econ in high school, naivety like this could be avoided! Ask ol’ Leonard if he’s stopped using electricity due to the higher price, and I bet you can guess his answer. Why? Inelastic demand.

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About the author: Jason Welker is a teacher at Zurich International School in Switzerland, where he teaches Advanced Placement and International Baccalaureate Economics. Jason was an international school student in Malaysia before studying economics at Seattle University then earning his Masters in Education. He calls Seattle and Northern Idaho home. In addition to maintaining an economics wiki and this blog for economics student and educators, Jason also gives presentations on using Web 2.0 tools in education at workshops and conferences around the world. His economics wiki won the 2007 "Best Educational Wiki" award from the "EduBlog Awards".

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