When the dimension of the vector of estimated parameters increases, simulation based methods become impractical, because the number of draws required for estimation grows exponentially with the number of parameters. In simulation methods, the lack of empirical identification when the number of...

Nonresponse weighting is a common method for handling unit nonresponse in surveys and is aimed at reducing nonresponse bias. Because the method can be accompanied by an increase in variance, the efficacy of weighting adjustments is often seen as a bias-variance trade-off. This view is an...

Studies on the cost of illness arise to advance knowledge and estimation of the economic burden of disease. These identify, quantify and value all the economic resources linked to a disease, and classify them as direct, indirect and intangible costs. The aim of this paper is to critically...

This paper examines the estimation of two-stage clustered randomized controlled trial designs (RCTs) in education research using the Neyman causal inference framework that underlies experiments. The key distinction between the considered causal models is whether potential treatment and control...

Although the high percentage of the uninsured is an important public policy issue, discrepancies in both state and national estimates of the numbers of uninsured are reported. There is a critical need to address the methodological problem of the estimation. This study compares four advanced...

The widespread use of Pearson correlations and, by extension, the Maximum Likelihood estimation method, does not take into account the measurement properties of Likert scales observed variables when carrying out a construct validity process through Confirmatory Factor Analysis (CFA). This...

Предлагается методика оценки структурных сдвигов в лесопромышленном комплексе, которая позволяет количественно оценивать их динамику и направление....

В статье «Оценка эффективности деятельности работников консалтинговых организаций» автор раскрывает суть и методологию одного из подхода мотивационной...