IMF Working Papers

Pricing Floating-Rate Debt and Related Interest Rate Options

By Louis O. Scott

February 1, 1990

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Louis O. Scott Pricing Floating-Rate Debt and Related Interest Rate Options, (USA: International Monetary Fund, 1990) accessed November 23, 2024
Disclaimer: This Working Paper should not be reported as representing the views of the IMF.The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those of the IMF or IMF policy. Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate

Summary

Most developing country debt is denominated in U.S. dollars and has a floating interest rate. The pricing of floating rate debt and related interest rate options are examined in this paper. Formulas for pricing ceilings and floors on floating rate debt are derived for several different models of interest rate variability. A framework for pricing risky debt and loan guarantees is presented, and the implications of the debtor country’s default option are analyzed. The elimination of large principal repayments, by collateralizing the principal, serves to reduce the debtor country’s incentive to use its default option.

Subject: Bonds, Debt default, External debt, Financial institutions, Loans, Options, Securities

Keywords: Bonds, Debt default, Defaultable debt, Discount bond, Interest rate, Interest rate movement, Loans, Options, Rate debt, Rate loan, Securities, T-bill rate, Value of the floor, WP

Publication Details

  • Pages:

    22

  • Volume:

    ---

  • DOI:

    ---

  • Issue:

    ---

  • Series:

    Working Paper No. 1990/007

  • Stock No:

    WPIEA0071990

  • ISBN:

    9781451842333

  • ISSN:

    1018-5941