3 citations · 5 across the 5 of their papers we have counts for
5 papers
More Power by using Fewer Permutations
Nick W. Koning
It is conventionally believed that a permutation test should ideally use all permutations. If this is computationally unaffordable, it is believed one should use the largest afford…
More Efficient Exact Group-Invariance Testing: using a Representative Subgroup
Nick W. Koning, Jesse Hemerik
Non-parametric tests based on permutation, rotation or sign-flipping are examples of group-invariance tests. These tests test invariance of the null distribution under a set of tra…
Sparse Unit-Sum Regression
Nick Koning, Paul Bekker
This paper considers sparsity in linear regression under the restriction that the regression weights sum to one. We propose an approach that combines - and -regular…
Directing Power Towards Conic Parameter Subspaces
Nick Koning
For a high-dimensional parameter of interest, tests based on quadratic statistics are known to have low power against subsets of the parameter space (henceforth, parameter subspace…
Exact Testing of Many Moment Inequalities Against Multiple Violations
Nick Koning, Paul Bekker
This paper considers the problem of testing many moment inequalities, where the number of moment inequalities () is possibly larger than the sample size (). Chernozhukov et a…