Hines, James R.; Horton, Emily - National Bureau of Economic Research - 2024
rule limits arbitrage opportunities by restricting associated interest expense deductions. Prior to 1986, U.S. banks were … absence of a tax benefit from arbitrage appears not only in observed bond yields, but also in banks' considerable unused … not subject to the interest deduction limitation, making banks preferred holders of tax-exempt debt. U.S. banks used tax …