Variance vs. Standard Deviation: Variability Reduction Through Operations Reversal

We show that if the analysis of the model of Lee and Tang used standard deviation rather than variance, some nonintuitive predictions of their analysis would be eliminated.

• 저널Management Science · 45(5) · 765–767
• 토픽Product Development and Customization · Management of Technology and Innovation
• DOI10.1287/mnsc.45.5.765
• 저자Roman Kapuściński, Sridhar Tayur