منابع مشابه
Statistical Analysis of List Experiments
The validity of empirical research often relies upon the accuracy of self-reported behavior and beliefs. Yet eliciting truthful answers in surveys is challenging, especially when studying sensitive issues such as racial prejudice, corruption, and support for militant groups. List experiments have attracted much attention recently as a potential solution to this measurement problem. Many researc...
متن کاملSupplemental Materials for “ Statistical Analysis of List Experiments ”
where J (t, y) = {i : Ti = t, Yi = y} represents the set of respondents with Ti = t and Yi = y. However, this likelihood function is difficult to maximize because it consists of many mixture components. Thus, following Imai (2011), we develop an EM algorithm by treating Z∗ i,J+t as partially missing data for each t = 1, . . . ,K. This leads to the following complete-data likelihood function, Lc...
متن کاملStatistical Analysis of Slow Crack Growth Experiments
A common approach for the determination of Slow Crack Growth (SCG) parameters are the static and dynamic loading method. Since materials with small Weibull module show a large variability in strength, a correct statistical analysis of the data is indispensable. In this work we propose the use of the Maximum Likelihood method and a Baysian analysis, which, in contrast to the standard procedures,...
متن کاملStatistical principal components analysis for retrieval experiments
© 2007 Wiley Periodicals, Inc. • Published online 22 January 2007 in Wiley InterScience (www.interscience.wiley.com). DOI: 10.1002/asi.20537 three fundamental components: a set of documents, a set of posed information needs, and a set of relevance judgments. Relevance judgments are the collections of documents that should be retrieved for each information need, and a posed information need is a...
متن کاملPotential Statistical Evidence in Experiments and Renyi Information
Recently Habibi et al. (2006) defined a pre-experimental criterion for the potential strength of evidence provided by an experiment, based on Kullback-Leibler distance. In this paper, we investigate the potential statistical evidence in an experiment in terms of Renyi distance and compare the potential statistical evidence in lower (upper) record values with that in the same number of ii...
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ژورنال
عنوان ژورنال: Political Analysis
سال: 2012
ISSN: 1047-1987,1476-4989
DOI: 10.1093/pan/mpr048