Digit ratio measurement guide

Levent Neyse () and Pablo Brañas-Garza

No 1914, Kiel Working Papers from Kiel Institute for the World Economy (IfW Kiel)

Abstract: Literature on Digit Ratio is rapidly growing in Economics. Quite surprisingly we observe that there is no consensus about how to make an accurate measurement in such a delicate task. Along this brief document we offer some concise guidance of how to scan the hands using digital scanners and provide a comprehensive guideline to make a reliable measurement of the 2D:4D. Furthermore, we point out the most common imaging and measurement errors. We also provide a number of hints aimed to avoid these errors that in some cases may cause systematic inaccuracies.

Keywords: 2D:4D; Digit Ratio; Measurement; Guide (search for similar items in EconPapers)
Date: 2014
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Citations: View citations in EconPapers (10)

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Working Paper: Digit Ratio Measurement Guide (2014)
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