Results 21 to 30 of about 383,950 (309)
Spurious regressions of stationary AR(p) processes with structural breaks [PDF]
, 2011 When a pair of independent series is highly persistent, there is a spurious regression bias in a regression between these series, closely related to the classic studies of Granger and Newbold (1974).
Chu, Ba M., Kozhan, Roman
core +1 more source
MULTIVARITE 0F RELATING YIELD COMPONENTS IN A SET OF CORN GENOTYPES [PDF]
Arab Universities Journal of Agricultural Sciences, 2009 This work was conducted at the Experimental Farm of Nasser's Faculty of Agricultural Sciences in Lahej Governorate, Yemen, during three seasons 2003, 2004 and 2005.
Zienab Nassar, M.
doaj +1 more source
Robust Switching Regressions Using the Laplace Distribution
Mathematics, 2022 This paper presents a robust method for dealing with switching regression problems. Regression models with switch-points are broadly employed in diverse areas.
Kang-Ping Lu, Shao-Tung Chang
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Journal of Multivariate Analysis, 2020 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alexis Derumigny, Jean-David Fermanian
openaire +2 more sources
Personality traits and leadership styles of students: Evidence from Ecuador [PDF]
Problems and Perspectives in ManagementThe study aims to evaluate how personality traits affect transformational, transactional, and passive-avoidant leadership styles. It uses the quantitative approach with a non-experimental research design; the data were collected cross-sectionally, with a
Danny Xavier Arevalo Avecillas +4 more
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“Price-levels” regressions: “scale-effect” or “distribution effect”?
Revista de Contabilidad: Spanish Accounting Review, 2011 Easton and Sommers (ES) (2003) document the existence of an overwhelming influence of large firms in ‘price-levels’ regressions on US data (as do Akbar and Stark (2003) on UK data). They refer to this overwhelming influence as the ‘scale effect’.
Pascual Garrido Miralles +1 more
doaj +3 more sources
Discriminant analysis of multivariate spatial regressions
Lietuvos Matematikos Rinkinys, 2001 There is not abstract.
Kęstutis Dučinskas, Jūratė Šaltytė
doaj +3 more sources
Gini Regressions and Heteroskedasticity
Econometrics, 2019 We propose an Aitken estimator for Gini regression. The suggested A-Gini estimator is proven to be a U-statistics. Monte Carlo simulations are provided to deal with heteroskedasticity and to make some comparisons between the generalized least squares ...
Arthur Charpentier +3 more
doaj +1 more source
Hand-Eye Calibration via Linear and Nonlinear Regressions
Automation, 2023 For a robot to pick up an object viewed by a camera, the object’s position in the image coordinate system must be converted to the robot coordinate system. Recently, a neural network-based method was proposed to achieve this task.
Junya Sato
doaj +1 more source
Logistic regression diagnostics in ridge regression
Computational Statistics, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. Revan Özkale +2 more
openaire +3 more sources