[KongchangAI]
Unverified50% confidenceFactExact time

消费心理学中的「价格-质量联想」指出信息不对称领域消费者以可见成本信号作为质量代理变量

1
Sources
50%
Confidence
Long-term
Relevance
7/6/2026
First Seen

Sources

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MCP
get_claim(id=115700)