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Asymmetry, Partial Moments, and Production Risk
American Journal of Agricultural Economics, 2010Partial‐moment functions are proposed as a flexible way to characterize and estimate asymmetric effects of inputs on output distributions. Methods for econometric estimation of partial‐moment functions, and tests for input symmetry and location‐scale distributions, are presented. A Monte Carlo study demonstrates properties of proposed tests. A study of
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Fourth Moments and Products: Unified Estimates
2017We provide a unified discussion, based on the properties of eigenfunctions of the generator of the Ornstein-Uhlenbeck semigroup, of quantitative fourth moment theorems and of the weak Gaussian product conjecture. In particular, our approach illustrates the connections between moment estimates for non-linear functionals of Gaussian fields, and the ...
Ivan Nourdin, Giovanni Peccati
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Product-Moment Correlation (Pearson's product-moment correlation coefficient)
2008openaire +1 more source
Image representation using separable two-dimensional continuous and discrete orthogonal moments
Pattern Recognition, 2012Hongqing Zhu
exaly