Results 101 to 110 of about 812,319 (279)
Quantile Regression with Censoring and Endogeneity [PDF]
In this paper, we develop a new censored quantile instrumental variable (CQIV) estimator and describe its properties and computation. The CQIV estimator combines Powell (1986) censored quantile regression (CQR) to deal semiparametrically with censoring ...
Amanda Kowalski +2 more
core +2 more sources
Investigating the Interplay of Toxic Metals and Essential Elements in Cardiovascular Disease
Journal of XenobioticsCardiovascular diseases (CVDs) are the leading cause of mortality globally, accounting for approximately one-third of all deaths. Exposure to toxic metals poses significant risks to cardiovascular health, contributing to the development of CVDs ...
Aderonke Gbemi Adetunji +1 more
doaj +1 more source
Quantile and probability curves without crossing [PDF]
The most common approach to estimating conditional quantile curves is to fit a curve, typically linear, pointwise for each quantile. Linear functional forms, coupled with pointwise fitting, are used for a number of reasons including parsimony of the ...
Alfred Galichon +2 more
core
British Educational Research Journal, EarlyView.Abstract The increasing heterogeneity of learning needs and preconditions in inclusive mainstream classrooms entails that not all learners are equally able to meet the regular learning objectives. In response, various integrative measures have been implemented to tailor instruction to students' individual needs.
Robin Benz +2 more
wiley +1 more source
Environmental ChallengesSoil organic carbon (SOC) plays a critical role in climate mitigation and agricultural sustainability, yet its spatial distribution in the eastern Democratic Republic of the Congo (DRC) remains poorly quantified.
Alain Matazi Kangela +8 more
doaj +1 more source
TWO-STAGE QUANTILE REGRESSION WHEN THE FIRST STAGE IS BASED ON QUANTILE REGRESSION [PDF]
We present the asymptotic properties of double-stage quantile regression estimators with random regressors, where the first stage is based on quantile regressions with the same quantile as in the second stage, which ensures robustness of the estimation ...
Tae-Hwan Kim, Christophe Muller
core
Quantile-quantile plot for 13,333,199 cis- and 17,228,062,483 trans-eQTL p-values.
, 2016 Quantile-quantile plot for 13,333,199 cis- and 17,228,062,483 trans-eQTL p-values.
John Platig (3115692) +3 more
core +1 more source
Biotechnology and Bioengineering, EarlyView.ABSTRACT The agitation power input substantially impacts the oxygen transfer rate in aerobic fermentation processes. Furthermore, in a carbon‐limited process where the substrate feed rate is controlled by the concentration of dissolved oxygen, the power input will consequently govern the feed rate.
Mariana Albino +6 more
wiley +1 more source
Quantile-quantile plot of eFBAT-MM test gene-level meta-analysis p-values.
, 2019 Quantile-quantile plot of eFBAT-MM test gene-level meta-analysis p-values.
Hakon Hakonarson (102913) +6 more
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT The relationship between eco‐innovation (EI) and firm performance (FP) is central to environmental management research, yet empirical evidence remains fragmented and highly context dependent. This article presents a global systematic literature review (SLR) of 541 empirical studies (2006–April 2025) to (i) diagnose the systematic sources of ...
Ali Mammadov
wiley +1 more source