This paper studies the impact of a financial transactions tax on a financial market where financial institutions trade with each other. Assets are marked to the market and financial institutions with negative equity are forced out of business. There are two main results: First, if all banks have...

There have been a number of proposals lately to impose a new tax on securities or financial transactions, both as a revenue measure and a way of disciplining Wall Street speculation. This article argues that such a tax would be a bad idea and that it makes more sense to tax financial activities...

This paper studies the impact of a financial transactions tax on a financial market where financial institutions trade with each other. Assets are marked to the market and financial institutions with negative equity are forced out of business. There are two main results: First, if all banks have...