Twin studies are helpful in producing an unbiased estimate of the returns to schooling, because twins are likely to

Name: Twin studies are helpful in producing an unbiased estimate of the returns to schooling, because twins are likely to
Brand: Quizplus
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Quizplus · Accepted Answer

Twin studies are useful because twins are likely to have similar abilities due to their shared genetics. This similarity helps isolate the effect of education on earnings by reducing the variability caused by differences in innate abilities.

Twin Studies Are Helpful in Producing an Unbiased Estimate of the Returns