Results 21 to 30 of about 1,563,210 (304)
Is Seasonal Adjustment a Linear or Nonlinear Data-Filtering Process? [PDF]
Journal of Business & Economic Statistics, 1996 We investigate whether seasonal-adjustment procedures are, at least approximately, linear data transformations. This question was initially addressed by Young and is important with respect to many issues including estimation of regression models with seasonally adjusted data.
Ghysels, E. +2 more
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Nonlinear short-run adjustments between house and stock prices in emerging Asian regions [PDF]
Panoeconomicus, 2018 This study uses the powerful nonparametric cointegration test to examine whether nonlinear cointegration exists between prices of used houses and corresponding stock markets in China and the four Asian Tigers.
Fang Hao +2 more
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Nonlinear Adjustment Towards Purchasing Power Parity [PDF]
فصلنامه پژوهشهای اقتصادی ایران, 2002 The objective of this paper is to investigate the dynamics of adjustment to long-run purchasing power parity (PPP)in a nonlinear framework using the Iranian data over the period 1959-2000.
Mohammad Ali Moradi
doaj
Effect of Nonlinear Soil Model on Seismic Response of Slopes Composed of Granular Soil
Advances in Civil Engineering, 2020 A series of two-dimensional finite element analyses are performed to simulate the seismic response of slope composed of granular soil. Four sets of input parameters for the nonlinear soil model are used to fit the reference the shear modulus reduction ...
Yonghee Lee +4 more
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Covariate-adjusted nonlinear regression
The Annals of Statistics, 2009 In this paper, we propose a covariate-adjusted nonlinear regression model. In this model, both the response and predictors can only be observed after being distorted by some multiplicative factors. Because of nonlinearity, existing methods for the linear setting cannot be directly employed.
Cui, Xia +3 more
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Adjustment of Code Ranging of GNSS Observations
Communications, 2016 Gauss-Jacobi combinatorial algorithm is a very useful method to adjust code ranging of global navigation satellite observations to find the systematic errors caused by radio waves passing through the atmosphere.
Jana Izvoltova +3 more
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 The rational polynomial function is widely accepted as the preferred sensor model for high-resolution satellite imagery (HRSI). However, satellite images and their associated rational polynomial coefficients (RPCs) often suffer from nonlinear systematic ...
Hui Cao +3 more
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Stabilizing high-order discrete dynamical systems by a lagged adaptive adjustment mechanism
Discrete Dynamics in Nature and Society, 2002 A lagged adaptive adjustment mechanism has been developed to stabilize a high-order discrete system. Theoretical proofs and computer simulations have been provided to show the effectiveness and efficiency of this new mechanism in practice.
Wiehong Huang
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Nonlinear models of Brazilian sheep in adjustment of growth curves
Czech Journal of Animal Science, 2018 Growth curves of the Morada Nova sheep males and females were described using nonlinear models and the relationships between body weight and thoracic circumference were evaluated.
Claudia Cristina Paro de Paz +5 more
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Nonlinear Error Correction Models [PDF]
, 2002 The relationship between cointegration and error correction (EC) models is well characterized in a linear context, but the extension to the nonlinear context is still a challenge.
Escribano, Álvaro, Mira, Santiago
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