Unverified50% confidenceFactExact time
纸币和硬币是中央银行的直接负债，属于货币供应体系中的M0基础货币
1
Sources
50%
Confidence
Long-term
Relevance
7/15/2026
First Seen
Sources
Cite This Claim
Stable URI
https://kongchang.com/claim/521454API
curl https://kongchang.com/api/v1/knowledge/claims/521454MCP
get_claim(id=521454)