[KongchangAI]
Unverified50% confidenceTradeoffExact time

均值-方差优化模型假设资产收益率服从正态分布并假设投资者完全理性,对输入参数高度敏感,是其已知局限

1
Sources
50%
Confidence
Long-term
Relevance
8/13/2026
First Seen

Sources

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https://kongchang.com/claim/739458
API
curl https://kongchang.com/api/v1/knowledge/claims/739458
MCP
get_claim(id=739458)