Sentence examples for identification restrictions from inspiring English sources

Poor identification restrictions can lead to erroneous conclusions regarding the presence of selectivity effects.

In order to use the Heckman selection model, it is necessary to specify suitable identification restrictions; that is, variables which affect the decision of whether to hold risky financial assets or not, but that they do not affect the decision of the amount of the assets that will be held.

Although voter identification restrictions remained a favorite project of Republican-controlled state governments in their latest legislative sessions, only one -- North Dakota -- succeeded in passing a voter ID bill this time around.

The validity of the instruments was also tested using an over-identification restrictions test, i.e., Sargan-test statistic [ 13, 20].

A 433-bp band represents only L. sakei and L. curvatus among lactobacilli and genetically related bacteria, and a 623-bp band is used for further identification by restriction analysis.

The identified alleles of bac2 differ in the presence of a BcuI (SpeI) site, which conveniently facilitated identification using restriction fragment length polymorphism (RFLP) analysis (Fig.  3b, c).

The experimental identification and restriction of gene expression analysis to probes with detectable hybridization signal drastically increases transcript detection of canine-human hybridization suggesting the possibility of broad utilization of cross-hybridizations of related species using GeneChip technology.

Ideally, estimation of the incidence of fetal growth restriction requires identification of fetal growth restriction on a longitudinal basis among continuing pregnancies [ 18].

With additional restrictions, identification can still be achieved when there is some linear dependence in these matrices.

Identification of suture restrictions of the temporal bone is clinically important since it can lead to creative and non-invasive treatment options, such as correction by cranial manipulations in young children before the age of ossification of the skull base.

Identification of caloric restriction mimetics (CRMs), compounds that mimic the beneficial effects of caloric restriction (CR) without restriction of dietary energy would be an advancement in anti-aging science.