vix.ing · top · new · best · stats · spec

Aparna Mehra

  1. Shrinkage Estimators for Mean and Covariance: Evidence on Portfolio Efficiency Across Market Dimensions
    2026/01/28 by Rupendra Yadav, Amita Sharma, Aparna Mehra · 1 voice
    Economics, Econometrics and Finance · Mathematics · #q-fin.PM #stat.AP