{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,7]],"date-time":"2026-09-07T23:46:35Z","timestamp":1788824795956,"version":"build-2803163510"},"reference-count":64,"publisher":"Oxford University Press (OUP)","issue":"5","license":[{"start":{"date-parts":[[2023,8,8]],"date-time":"2023-08-08T00:00:00Z","timestamp":1691452800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"funder":[{"DOI":"10.13039\/100000001","name":"NSF","doi-asserted-by":"publisher","award":["DMS-2310578"],"award-info":[{"award-number":["DMS-2310578"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"NSF","doi-asserted-by":"publisher","award":["DMS-2015325, DMS-2220537, and DMS-2239047"],"award-info":[{"award-number":["DMS-2015325, DMS-2220537, and DMS-2239047"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,2,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Understanding treatment effect heterogeneity is vital to many scientific fields because the same treatment may affect different individuals differently. Quantile regression provides a natural framework for modelling such heterogeneity. We propose a new method for inference on heterogeneous quantile treatment effects (HQTE) in the presence of high-dimensional covariates. Our estimator combines an \u21131-penalised regression adjustment with a quantile-specific bias correction scheme based on rank scores. We study the theoretical properties of this estimator, including weak convergence and semi-parametric efficiency of the estimated HQTE process. We illustrate the finite-sample performance of our approach through simulations and an empirical example, dealing with the differential effect of statin usage for lowering low-density lipoprotein cholesterol levels for the Alzheimer\u2019s disease patients who participated in the UK Biobank study.<\/jats:p>","DOI":"10.1093\/jrsssb\/qkad075","type":"journal-article","created":{"date-parts":[[2023,8,8]],"date-time":"2023-08-08T17:21:22Z","timestamp":1691515282000},"page":"1561-1588","source":"Crossref","is-referenced-by-count":7,"title":["Debiased inference on heterogeneous quantile treatment effects with regression rank scores"],"prefix":"10.1093","volume":"85","author":[{"given":"Alexander","family":"Giessing","sequence":"first","affiliation":[{"name":"Department of Statistics, University of Washington , Seattle, WA , 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