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The role of noncognitive skills in explaining cognitive test scores
Borghans, Lex, (2006)
Common wisdom versus facts : how entrepreneurs differ in their behavioral traits from other occupational groups
Koudstaal, Martin, (2016)
The Importance of Intrinsic and Extrinsic Motivation for Measuring IQ
Borghans, Lex, (2013)
The importance of intrinsic and extrinsic motivation for measuring IQ