Was the Tax‐Exempt Bond Market Inefficient or Were Future Expected Tax Rates Negative?
- Full Text PDF
- Author(s): LEVIS A. KOCHIN, RICHARD W. PARKS
- Published: Apr 30, 2012
- Pages: 913-931
- DOI: 10.1111/j.1540-6261.1988.tb02612.x
This paper shows that the sharp narrowing with maturity of the spread between taxable and tax‐exempt yields leaves room for tax arbitrage. At times, tax‐exempt forward rates have exceeded taxable forward rates. At such times, only expectations of higher taxes on Treasury than on municipal bonds would eliminate profit opportunities. The authors develop the idea of forward tax rates and compute forward tax rates for 1955 through 1984. They also outline tax‐arbitrage mechanisms involving private forward sale of long municipal bonds or the use of the Municipal Bond Futures Contract and show the potential profits.