corporate tax

 Washington invariably prefers the quick fix and ignores the underlying causes of whatever problem it faces. What better example than the financial crisis? At its most fundamental level, we underpriced the risk of mortgages and other financial assets. Why? President Obama and Congress have focused on the moral hazard of "too big to fail" financial institutions driven by bonus crazy CEOs making bets backed by government insurance. There's plenty of truth in that, but the deeper cause was easy money. A month ago, I defended Ben Bernanke's refutation of charges that the Fed's 2004 to 2006 easy money policy was to blame. So if, Fed monetary policy wasn't too easy, what was wrong? The corporate income tax deduction for interest produced a -6.4% tax rate on debt financed investments, while the double taxation of equity income (dividends and capital gains) produced a 36.1% tax on equity financed investments according to this 2005 Congressional Budget Office study. See Table 1.