44 citations · 200 across the 33 of their papers we have counts for
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math.ST2014★ 44 cited
Influence Analysis of Robust Wald-type Tests
Abhik Ghosh, Abhijit Mandal, Nirian Martin +1
We consider a robust version of the classical Wald test statistics for testing simple and composite null hypotheses for general parametric models. These test statistics are based o…
math.ST2014★ 24 cited
On the Robustness of a Divergence based Test of Simple Statistical Hypotheses
Abhik Ghosh, Ayanendranath Basu, Leandro Pardo
The most popular hypothesis testing procedure, the likelihood ratio test, is known to be highly non-robust in many real situations. Basu et al. (2013a) provided an alternative robu…