经济
投资(军事)
微观经济学
法学
政治学
政治
摘要
Journal Article Job Market Signaling Get access Michael Spence Michael Spence Harvard University Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 87, Issue 3, August 1973, Pages 355–374, https://doi.org/10.2307/1882010 Published: 01 August 1973
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