sinking fund

n.

偿债基金；

Sinking fund
sinking fund
Sinking Fund
The Call, Sinking Fund, and Term-to-Maturity Features of Corporate Bonds: An Empirical Investigation
The Value of Corporate Debt with a Sinking-Fund Provision
A strategic analysis of sinking fund bonds
Indexed Sinking Fund Debentures: Valuation and Analysis
Sinking Funds and the Cost of Corporate Debt.
Sinking funds as credible commitments: Two centuries of US national-debt experience
Information Asymmetry and the Sinking Fund Provision