[KongchangAI]
Unverified50% confidenceFactExact time

Michael Spence 的信号理论指出,有效的求职信号必须让雇主能够低成本验证,且高能力者产出该信号的成本显著低于低能力者

1
Sources
50%
Confidence
Long-term
Relevance
7/13/2026
First Seen

Sources

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https://kongchang.com/claim/501714
API
curl https://kongchang.com/api/v1/knowledge/claims/501714
MCP
get_claim(id=501714)