The Polar Vortex has me thinking about global warming. No, not the reflexive, “How could the world be warming and still post the coldest temps in recent memory?” I’m on board with the scientific consensus on climate change and I’ve a healthy appreciation for the randomness of complex systems. Most economist & weather forecaster jokes are interchangeable, after all. Read more »
Economists love taxes. At least, we love the right kind of taxes, those that discourage bad actions and encourage good ones. Tobacco taxes, for example, make smoking a habit that hurts your pocketbook as well as your lungs. Evidence suggests that teens smoke less just because it has become so darned expensive. Hear, hear!
A “carbon tax” is one of the good taxes. If you accept any one of the following propositions – a)human activity has precipitated global warming, b)human activity hasn’t done so in the past, but it might in the future and this would be a bad thing, OR c) fossil fuel imports put money in the pockets of unstable nations and the world would be a safer place if we used less – then you should support a carbon tax. (If you don’t accept any of the above conditions, it is time to turn the page.)