1 citations · 1 across the 4 of their papers we have counts for
5 papers
Testing for Unobserved Heterogeneity in Censored Duration Models: EM Approach
Hiroyuki Kasahara, Hirokazu Matsuyama, Katsumi Shimotsu +1
Ignoring unobserved heterogeneity in duration models biases parameter estimates and invalidates inference, but testing for it is non-regular: the null hypothesis lies on the bounda…
On prediction-powered inference for quantile regression via convolution smoothing
Shota Takeishi, Jimin Ding, Xuming He
This paper studies quantile regression in a data-limited setting where the gold-standard outcome is available only for a limited number of observations, whereas a surrogate outcome…
Scalable Estimation of Crossed Random Effects Models via Multi-way Discretization
Shota Takeishi, Shonosuke Sugasawa
Cross-classified data frequently arise in scientific fields such as education, healthcare, and social sciences. A common modeling strategy is to introduce crossed random effects wi…
A Shrinkage Likelihood Ratio Test for High-Dimensional Subgroup Analysis with a Logistic-Normal Mixture Model
Shota Takeishi
In subgroup analysis, testing the existence of a subgroup with a differential treatment effect serves as protection against spurious subgroup discovery. Despite its importance, thi…
Asymptotic Properties of the Maximum Smoothed Partial Likelihood Estimator in the Change-Plane Cox Model
Shota Takeishi
The change-plane Cox model is a popular tool for the subgroup analysis of survival data. Despite the rich literature on this model, there has been limited investigation into the as…