Unverified50% confidenceFactExact time
In 1973, economist Michael Spence proposed the labor market signaling model, in which job seekers convey ability information to employers through signals such as educational credentials, certificates, and resume quality.
1
Sources
50%
Confidence
Long-term
Relevance
8/17/2026
First Seen
Sources
RoleSage：AI润色简历洪流中如何看见真人
Related Claims
UnverifiedSignaling Theory was proposed by economist Michael Spence in 1973.67% similarUnverified社会学家兰德尔·柯林斯在其1979年著作《文凭社会》中系统阐述了学位通胀概念，认为教育扩张的主要驱动力是社会群体争夺地位信号的竞争性过程58% similarUnverifiedThe concept of technological unemployment was first proposed by Keynes in 1930.55% similarUnverifiedPEG指标由彼得·林奇在其1989年著作《彼得·林奇的成功投资》中系统阐述并推广52% similarUnverifiedThe concept of 'Technological Unemployment' was first proposed by Keynes in 1930.52% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/764059API
curl https://kongchang.com/api/v1/knowledge/claims/764059MCP
get_claim(id=764059)