Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multivariate one-sided testing in matched observational studies as an
  adversarial game   We present a multivariate one-sided sensitivity analysis for matched
observational studies, appropriate when the researcher has specified that a
given causal mechanism should manifest itself in effects on multiple outcome
variables in a known direction. The test statistic can be thought of as the
solution to an adversarial game, where the researcher determines the best
linear combination of test statistics to combat nature's presentation of the
worst-case pattern of hidden bias. The corresponding optimization problem is
convex, and can be solved efficiently even for reasonably sized observational
studies. Asymptotically the test statistic converges to a chi-bar-squared
distribution under the null, a common distribution in order restricted
statistical inference. The test attains the largest possible design sensitivity
over a class of coherent test statistics, and facilitates one-sided sensitivity
analyses for individual outcome variables while maintaining familywise error
control through is incorporation into closed testing procedures.

20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
5
The categories of this paper are: gr-qc
22
The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin