1. Basic knowledge and practice of national debt

Editor Zhang Bingguo

Press: Economic Science Press

2. Practical Guide to Investment in National Debt

Author: Li Jian

Publishing House: China Workers Publishing House

3. Introduction and skills of treasury bond futures trading

Huang fengqi

Economic management publishing house

4. "How to invest in national debt"

Ma Jinhua and others.

Press: Economic Science Press

5. Investment Guide for Treasury Bond Futures

Edited by Zhang Bizhen

Publishing House: China Economic Publishing House.

National debt, also known as national debt, is a creditor-debtor relationship formed by the state on the basis of its credit and in accordance with the general principles of debt. National debt is a bond issued by the state, a government bond issued by the central government to raise financial funds, and a debt certificate issued by the central government to investors, which promises to repay the principal and interest within a certain period of time. Because the issuer of national debt is the country, it has the highest credit and is recognized as the safest investment tool.