Results 171 to 180 of about 178,120 (295)

Are Education and Entrepreneurial Income Endogenous and Do Family Background Variables Make Sense as Instruments?: A Bayesian Analysis [PDF]

Education is a well-known driver of (entrepreneurial) income. The measurement of its influence, however, suffers from endogeneity suspicion. For instance, ability and occupational choice are mentioned as driving both the level of (entrepreneurial) income
Lennart F. Hoogerheide, Jörn H. Block, A. Roy Thurik   +2 more
core  

Instrumental variables in the cost of illness featuring type 2 diabetes. [PDF]

Health Serv Res
Kole K, Zick CD, Brown BB, Curtis DS, Kowaleski-Jones L, Meeks HD, Smith KR.   +6 more
europepmc   +1 more source

Comparative Safety of Sleeve Gastrectomy and Gastric Bypass: An Instrumental Variables Approach. [PDF]

Ann Surg, 2022
Chhabra KR, Telem DA, Chao GF, Arterburn DE, Yang J, Thumma JR, Ryan AM, Blumenthal B, Dimick JB.   +8 more
europepmc   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

FEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake, Yuki Enoki, Yuka Nakazawa, Kazuaki Taguchi, Kazuaki Matsumoto   +4 more
wiley   +1 more source

Testing a parametric quantile-regression model with an endogenous explanatory variable against a nonparametric alternative [PDF]

This paper is concerned with inference about a function g that is identified by a conditional quantile restriction involving instrumental variables. The paper presents a test of the hypothesis that g belongs to a finite-dimensional parametric family ...
Sokbae 'Simon' Lee, Joel Horowitz
core  

Using negative controls to identify causal effects with invalid instrumental variables. [PDF]

Biometrika
Dukes O, Richardson DB, Shahn Z, Robins JM, Tchetgen Tchetgen EJ.   +4 more
europepmc   +1 more source

The Influence of Parental Educational Expectations on Children's Higher Education Attainment: Re-estimation Based on Instrumental Variables. [PDF]

Front Psychol, 2022
Lai T, Liu F, Huang Y.
europepmc   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Variance estimation for the instrumental variables approach to measurement error in generalized linear models

This paper derives and gives explicit formulas for a derived sandwich variance estimate. This variance estimate is appropriate for generalized linear additive measurement error models fitted using instrumental variables.
Raymond J. Carroll, James W. Hardin
core  

Instrumental Variable Estimators for Binary Outcomes [PDF]

The estimation of exposure effects on study outcomes is almost always complicated by non-random exposure selection - even randomised controlled trials can be affected by participant non-compliance.
Frank Windmeijer, Paul Clarke
core