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Baker- Lin-Huang Type Bivariate Distributions Based on Order Statistics
Authors:K Bayramoglu  I Bayramoglu
Institution:1. Department of Statistics, Middle East Technical University, Ankara, Turkeykonul@metu.edu.tr;3. Department of Mathematics, Izmir University of Economics, Izmir, Turkey
Abstract:Baker (2008 Baker, R. (2008). An order-statistics-based method for constructing multivariate distributions with fixed marginals. J. Multivariate Anal. 99: 23122327.Crossref], Web of Science ®] Google Scholar]) introduced a new class of bivariate distributions based on distributions of order statistics from two independent samples of size n. Lin and Huang (2010 Lin, G.D., Huang, J.S. (2010). A note on the maximum correlation for Baker’s bivariate distributions with fixed marginals. J. Multivariate Anal. 101: 22272233.Crossref], Web of Science ®] Google Scholar]) discovered an important property of Baker’s distribution and showed that the Pearson’s correlation coefficient for this distribution converges to maximum attainable value, i.e., the correlation coefficient of the Fréchet upper bound, as n increases to infinity. Bairamov and Bayramoglu (2013 Bairamov, I., Bayramoglu, K. (2013). From Huang-Kotz distribution to Baker’s distribution. J. Multivariate Anal. 113: 106115.Crossref], Web of Science ®] Google Scholar]) investigated a new class of bivariate distributions constructed by using Baker’s model and distributions of order statistics from dependent random variables, allowing higher correlation than that of Baker’s distribution. In this article, a new class of Baker’s type bivariate distributions with high correlation are constructed based on distributions of order statistics by using an arbitrary continuous copula instead of the product copula.
Keywords:Bivariate distribution function  FGM distributions  Copula  Positive quadrant dependent  Negative quadrant dependent  Order statistics  Pearson’s correlation coefficient
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