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In this paper, we discuss asymptotic infimum coverage probability (ICP) of eight widely used confidence intervals for proportions, including the Agresti–Coull (A–C) interval (Am Stat 52:119–126, <CitationRef CitationID="CR2">1998</CitationRef>) and the Clopper–Pearson (C–P) interval (Biometrika 26:404–413, <CitationRef CitationID="CR5">1934</CitationRef>). For the A–C...</citationref></citationref>
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In this paper, we discuss interval estimation for the common mean of several heterogeneous log-normal (LN) populations …
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We compute confidence intervals for recursive impact factors, that take into account that some citations are more prestigious than others, as well as for the associated ranks of journals, applying the methods to the population of economics journals. The Quarterly Journal of Economics is clearly...
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The paper advances the log-generalized gamma distribution as a suitable generator of conditional skewness. Based on the … NYSE composite daily returns an asMA-asQGARCH model along with skewness dynamics is estimated. The results indicate a … skewness that varies between sizeable negative skewness and almost symmetry. The conditional variance and skewness measures are …
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