Results 11 to 20 of about 531,541 (320)

Hidden Skewness [PDF]

open access: yesSSRN Electronic Journal, 2010
We provide laboratory evidence that people neglect skewness resulting from compound shocks.Skewnes, belief biases, binomial ...
Georg Weizsäcker   +2 more
core   +7 more sources

An Information-Theoretic Approach for Multivariate Skew-t Distributions and Applications

open access: yesMathematics, 2021
Shannon and Rényi entropies are two important measures of uncertainty for data analysis. These entropies have been studied for multivariate Student-t and skew-normal distributions.
Salah H. Abid   +2 more
doaj   +1 more source

Skewed noise [PDF]

open access: yesJournal of Economic Theory, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
David Dillenberger, Uzi Segal
openaire   +5 more sources

An analysis of skewness and skewness persistence in three emerging markets [PDF]

open access: yes, 1968
This paper reports an investigation into the extent and persistence of skewness in stock returns in three emerging markets, namely the Czech Republic, Kenya and Poland. The study is undertaken using the extended skew normal distribution and an asymmetric
Adcock, C.J., Shutes, K.
core   +4 more sources

Interest Rate Skewness and Biased Beliefs

open access: yesSocial Science Research Network, 2021
Conditional skewness of Treasury yields is an important indicator of the risks to the macroeconomic outlook. Positive skewness signals upside risk to interest rates during periods of accommodative monetary policy and an upward‐sloping yield curve, and ...
Mikhail Chernov, M. Bauer
semanticscholar   +1 more source

(Skew) Filters in Residuated Skew Lattic [PDF]

open access: yesScientific Annals of Computer Science, 2018
In this paper, we show the relationship between (skew) deductive system and (skew) filter in residuated skew lattices. It is shown that if a residuated skew lattice is conormal, then any skew deductive system is a skew filter under a condition and deductive system and skew deductive system are equivalent under some conditions too.
R. Koohnavard, A. Borumand Saeid
openaire   +2 more sources

Investigating the Effect of Uncertainty Characteristics of Renewable Energy Resources on Power System Flexibility

open access: yesApplied Sciences, 2021
This study investigates the effect of uncertainty characteristics of renewable energy resources on the flexibility of a power system. The more renewable energy resources introduced, the greater the imbalance between load and generation.
Changgi Min
doaj   +1 more source

Statistical Analysis of Gyroscopic Data to Determine Machine Health in Additive Manufacturing

open access: yesEngineering Proceedings, 2023
Additive manufacturing, commonly known as 3D printing, has significantly advanced component production across multiple industry sectors. Despite its numerous benefits, including reduced lead times and the ability to produce complex geometries, a few ...
Alexander Isiani   +2 more
doaj   +1 more source

Statistical notes for clinical researchers: assessing normal distribution (2) using skewness and kurtosis

open access: yesRestorative Dentistry & Endodontics, 2013
As discussed in the previous statistical notes, although many statistical methods have been proposed to test normality of data in various ways, there is no current gold standard method.
Hae-Young Kim
semanticscholar   +1 more source

On the Mechanism behind the Variation of the Tidal Current Asymmetry in Response to Reclamations in Lingding Bay, China

open access: yesJournal of Marine Science and Engineering, 2022
Tidal current asymmetry, an important factor for waterborne substance transport, is strongly affected by the changing shoreline. Lingding Bay (LDB), located in the center of the Guangdong-Hong Kong-Macao Greater Bay Area, has suffered great shoreline ...
Xiaomei Ji   +3 more
doaj   +1 more source

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