Search Results - subject:"spatial smoothing"

Using Bayesian Kriging for spatial smoothing of trends in non-normal yield densities

Niyibizi, Bart; Brorsen, Wade; Park, Eunchun - In: Agricultural finance review 82 (2022) 5, pp. 815-827

Persistent link: https://www.econbiz.de/10013428945

Estimation of spatially correlated random scaling factors based on Markov random field priors

Razen, Alexander; Lang, Stefan; Santer, Judith - 2016

Multiplicative random effects allow for cluster-specific scaling of covariate effects. In many applications with spatial clustering, however, the random effects additionally show some geographical pattern, which usually can not sufficiently be captured with existing estimation techniques....

Persistent link: https://www.econbiz.de/10011622779

Estimation of spatially correlated random scaling factors based on Markov random field priors

Razen, Alexander; Lang, Stefan; Santer, Judith - 2016

Persistent link: https://www.econbiz.de/10011578941

Spatially smoothed crop yield density estimation : physical distance versus climate similarity

Park, Eunchun; Brorsen, Wade; Harri, Ardian - In: Journal of agricultural and resource economics : JARE ; … 45 (2020) 3, pp. 533-548

Persistent link: https://www.econbiz.de/10012506869

Using Bayesian Kriging for spatial smoothing in crop insurance rating

Park, Eunchun; Brorsen, Wade; Harri, Ardian - In: American journal of agricultural economics 101 (2019) 1, pp. 330-351

Persistent link: https://www.econbiz.de/10012113657

The extended Hodrick-Prescott (HP) filter for spatial regression smoothing

Polasek, Wolfgang - 2011

order smoothness. This paper develops a new extended HP smoothing model that can be applied for spatial smoothing problems … smoothness parameter and a weak prior for the regression part. We define a Bayesian spatial smoothing model with neighbors for …

Persistent link: https://www.econbiz.de/10010291003

The Extended Hodrick-Prescott (HP) Filter for Spatial Regression Smoothing

Polasek, Wolfgang - Department of Economics and Finance Research and … - 2011

Persistent link: https://www.econbiz.de/10010860377

The Extended Hodrick-Prescott (HP) Filter for Spatial Regression Smoothing

Polasek, Wolfgang - Rimini Centre for Economic Analysis (RCEA) - 2011

a weak prior for the regression part. We define a Bayesian spatial smoothing model with neighbors for each observation …

Persistent link: https://www.econbiz.de/10009364167

MCMC Estimation of Extended Hodrick-Prescott (HP) Filtering Models

Polasek, Wolfgang - Rimini Centre for Economic Analysis (RCEA) - 2011

MCMC. The Bayesian HP smoothing model is also extended to a spatial smoothing model. We have to define spatial neighbors …

Persistent link: https://www.econbiz.de/10009018295

Reduced non-isothermal model for the planar solid oxide fuel cell and stack

He, Zhongjie; Birgersson, E.; Li, Hua - In: Energy 70 (2014) C, pp. 478-492

The combination of spatial smoothing and asymptotic analysis allows reduction of computationally expensive 3D fuel cell … models to 2D without sacrificing leading-order physics. This paper investigates, demonstrates, and verifies the spatial … smoothing and asymptotic reduction of a 3D non-isothermal model for the planar solid oxide fuel cell and stack. Particularly …

Persistent link: https://www.econbiz.de/10010810191