A finite population test of the sharp null hypothesis for Compliers
نویسندگان
چکیده
In a randomized experiment with noncompliance, testing whether treatment exposure X has an effect on the final response Y is often of scientific interest. We propose a finite-population permutation-based test of the null hypothesis that X has no effect on Y within Compliers. Our method builds on tests for principal stratum direct effects described in (Nolen and Hudgens, 2011).
منابع مشابه
A Finite Population Likelihood Ratio Test of the Sharp Null Hypothesis for Compliers
In a randomized experiment with noncompliance, scientific interest is often in testing whether the treatment exposure X has an effect on the final outcome Y . We propose a finite-population significance test of the sharp null hypothesis that X has no effect on Y , within the principal stratum of Compliers, using a generalized likelihood ratio test. We present a new algorithm that solves the cor...
متن کاملAn Algorithm to Compute the Likelihood Ratio Test Statistic of the Sharp Null Hypothesis for Compliers
In a randomized experiment with noncompliance, scientific interest is often in testing whether the treatment exposure X has an effect on the final outcome Y [2, 1]. We have proposed a finite-population significance test of the sharp null hypothesis that X has no effect on Y , within the principal stratum of compliers, using a generalized likelihood ratio test [4]. As both the null and alternati...
متن کاملA Study of Testing Mean Reversion in the Inflation Rate of Iran’s Provinces: New Evidence Using Quantile Unit Root Test
T his paper is to examine the mean reverting properties of inflation rates for Iran’s 25 provinces over the period from 1990:4 to 2017:7. To the end, we use various conventional univariate linear and non-linear unit root tests, as well as quantile unit root test by Koenker and Xiao (2004). Results of conventional unit root tests indicate that the null hypothesis of the unit root test...
متن کاملComparison between Frequentist Test and Bayesian Test to Variance Normal in the Presence of Nuisance Parameter: One-sided and Two-sided Hypothesis
This article is concerned with the comparison P-value and Bayesian measure for the variance of Normal distribution with mean as nuisance paramete. Firstly, the P-value of null hypothesis is compared with the posterior probability when we used a fixed prior distribution and the sample size increases. In second stage the P-value is compared with the lower bound of posterior probability when the ...
متن کاملبررسی نقش و رابطه هوش با تحول اخلاقی پسران دوره دبیرستان (متوسطه دوم)
This study was conducted to determine the relationship between intelligence and moral development of boys in high school. Statistical population was high school boy students in Ilam who were selected from 90 statistical populations (45 students in ordinary schools and 45 in gifted students' schools). The samples were selected randomly divided into six groups of fifteen. The research method was ...
متن کامل