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Testing for spatial group‑wise heteroskedasticity in spatial autocorrelation ...
The aim of this paper is to develop a spatial group-wise heteroskedasticity test based on the scan approach, specifically developed for spatial autocorrelation regression models... -
A scan test for spatial groupwise heteroscedasticity in cross-sectional model...
We propose a scan test for the presence of spatial groupwise heteroskedasticity in cross-sectional data. The scan approach has been used in different fields before, including...
