Economic Food for Thought

I recently read an article proposing a “progressive consumption tax.” It made me look at economics and taxation from a totally different viewpoint. On the surface the ideas have merit, but I am a little concerned about the possible unforeseen consequences.

The author, Professor Frank, suggests that the Feds tax consumption rather than the income. You report your total income, the amount you saved, and the amount you spent. Both the amount saved and a pre-determined portion of the amount you spent are not taxed. The “excess” spending is taxed at a progressive rate. To me, it seems a lot more fair than the "fair tax."

The populist side of me has always sought a way to tax the super-wealthy. The article reminded me of Thorstein Veblen’s writings about “conspicuous consumption.” And it occurred to me that if we really want to “soak the rich,” we should find a way that does not penalize earning, but instead punishes wasteful consumption and enables and encourages spending of money on things for the common good. Theoretically, government revenue increases. With this approach, the economy is not driven by an "invisible hand," but by a very visible government.

The article does bother me a little because I believe that the purpose of taxation is to fund government operations, not to control human behavior.

I am including a link to the article. It is fun to see the (almost fanatic) comments it drew from the (somewhat conservative) Cornell alumni.

http://cornellalumnimagazine.com/index.php?option=com_content&task=view&id=483

If you are too dogmatic a conservative to read this with an open mind, please don't append knee-jerk tyrades in your comment. I am looking for calm analytic discussion of the merits and potential dangers of the concept.