Results 91 to 100 of about 190,253 (339)
Spatial Autocorrelation in Mass Spectrometry Imaging
Analytical Chemistry, 2016 Mass spectrometry imaging (MSI) is a powerful molecular imaging technique. In microprobe MSI, images are created through a grid-wise interrogation of individual spots by mass spectrometry across a surface. Classical statistical tests for within-sample comparisons fail as close-by measurement spots violate the assumption of independence of these tests ...
Cassese, A. +9 more
openaire +6 more sources
Cost Pass‐Through in Crisis: Evidence From the German Malt‐Beer Supply Chain
Agribusiness, EarlyView.Abstract Global agri‐food supply chains are increasingly exposed to geopolitical shocks, climate volatility, and market consolidation, factors that disrupt traditional price relationships and reshape market power dynamics. Nowhere is this more visible than in the brewing sector, where agricultural raw materials meet complex industrial processing and ...
Nikolas Bublik, Lukáš Čechura
wiley +1 more source
A Spatial Econometric Analysis of Regional Specialisation Patterns Across EU Regions [PDF]
This paper conducts a spatial econometric analysis of the determinants of regional specialisation patterns. Spatial autocorrelation is present, but is mostly due to spatial error autocorrelation.
Stirböck, Claudia
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Agribusiness, EarlyView.ABSTRACT Brazil and the United States account for more than 40% of global poultry exports, with China and South Korea among their major destination markets. This study examines price transmission and market linkages between Brazil and the United States using monthly poultry export price data from January 1990 to December 2024. It also assesses which of
Khondoker Abdul Mottaleb +2 more
wiley +1 more source
Spatial Dependence of Prices for Vegetables and Fruits
Prostranstvennaâ ÈkonomikaThis article presents the results of the analysis of spatial autocorrelation of daily prices for 8 types of fruit and vegetables (potatoes, cabbage, carrots, tomatoes, grapes, tangerines, apples, persimmons) in 2096 municipal districts of Russia for 2021–
Venera Maratovna Timiryanova +3 more
doaj +1 more source
Spatial Autocorrelation in a Retail Context [PDF]
This paper describes and applies the weighted least squares (WLS) technique that corrects for spatial autocorrelation in the residuals of hedonic regressions. Most empirical studies to date have focused on spatial autocorrelation in the housing market, i.
Charles C. Cartern, William J. Haloupek
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Advanced Intelligent Discovery, EarlyView.Memristors based on trimethylsulfonium (phenanthroline)tetraiodobismuthate have been utilised as a nonlinear node in a delayed feedback reservoir. This system allowed an efficient classification of acoustic signals, namely differentiation of vocalisation of the brushtail possum (Trichosurus vulpecula).
Ewelina Cechosz +4 more
wiley +1 more source
Althea Medical JournalBackground: Dengue is a viral infection transmitted to humans through the bite of Aedes aegypti and Ae. Albopictus mosquitoes. Demographic factors that may influence the development and prevalence of dengue cases include variations in population density,
Norjanah Norjanah, Muhammad Rasyid Ridha
doaj +1 more source
Analyzing migration phenomena with spatial autocorrelation techniques [PDF]
Territorio Italia, 2013 In less than one century, Italy has tested a strong intensification of immigration changing from a country originating great migration flows to a country which is the destination of migration flows.
Giuseppe Borruso, Beniamino Murgante
doaj
Spatial Effects in Convergence of Portuguese Product [PDF]
This study analyses, through cross-section estimation methods, the influence of spatial effects in the conditional product convergence in the parishes?
VÃtor Martinho
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