Educational endowments, private employer-sponsored pension plans, and other tax-exempt organizations (collectively, “tax-exempt entities”) invest a substantial amount of capital in various sectors of the economy, and tax consequences can determine whether or not a tax-exempt entity, like any other entity, makes a potential investment. Consequently, the tax treatment of investment income earned by tax-exempt entities can affect significantly the manner in which capital is allocated on an economy-wide basis. The current tax system applies different effective rates of tax to income earned by tax-exempt entities from otherwise comparable investments. This inconsistent tax treatment distorts investment decisions made by such entities which, give...