Results 121 to 130 of about 72,390 (316)
Asymptotic Distribution Theory of Empirical Rank-dependent measures of Inequity [PDF]
A major aim of most income distribution studies is to make comparisons of income inequality across time for a given country and/or compare and rank different countries according to the level of income inequality.
Rolf Aaberge
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Discrete Dynamics in Nature and Society, 2017 This paper investigates some parallel relations between the operators I-G and G in Hilbert spaces in such a way that the pseudocontractivity, asymptotic pseudocontractivity, and asymptotic pseudocontractivity in the intermediate sense of one of them are ...
M. De la Sen
doaj +1 more source
Agribusiness, EarlyView.ABSTRACT This study examines food price inflation rate convergence among EU27 Member States from 2005 to 2024, focusing on structural breaks, external shocks, and regional disparities. Using panel unit root tests and club convergence analysis, the findings reveal no overall convergence but identify multiple convergence clubs.
Tibor Bareith, Imre Fertő
wiley +1 more source
Panel VAR Models with Spatial Dependence [PDF]
I consider a panel vector autoregressive (panel VAR) model with cross sectional dependence of the model disturbances that can be characterized by a first order spatial autoregressive process.
Jan Mutl
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Agribusiness, EarlyView.ABSTRACT Food systems have a significant impact on environmental sustainability, underscoring the need for innovative technologies to support more sustainable agricultural methods. However, the adoption of these technologies hinges on consumer acceptance, making the analysis of consumer perceptions essential.
Greta Castellini, Guendalina Graffigna
wiley +1 more source
Asymptotic null distributions of stationarity and nonstationarity [PDF]
The purpose of this paper is to investigate the asymptotic null distribution of stationarity and nonstationarity tests when the distribution of the error term belongs to the normal domain of attraction of a stable law in any finite sample but the error ...
Nunzio Cappuccio, Diego Lubian
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Agribusiness, EarlyView.ABSTRACT Past growth in the global organic market has been concentrated in high‐income countries, while in middle‐income countries such as Serbia the organic market remains nascent and characterized by a sparse assortment of organic products, high retail premia and limited evidence on consumer preferences and their drivers.
Milan Tatic +3 more
wiley +1 more source
On the asymptotic properties of a canonical diffraction integral. [PDF]
Proc Math Phys Eng Sci, 2020 Assier RC, Abrahams ID.
europepmc +1 more source
AIChE Journal, EarlyView.Abstract Emulsion separation remains a persistent challenge in chemical and process industries due to the metastable nature of dispersed droplets. In gravity separators, the overall separation rate is governed by the formation of a densely packed zone (DPZ) of deforming and coalescing droplets that mediates between the dispersed and continuous phases ...
Andrei Zlobin +8 more
wiley +1 more source
Tests for Over-identifying Restrictions in Partially Identified Linear Structural Equations [PDF]
Cragg and Donald (1996) have pointed out that the asymptotic size of tests for overidentifying restrictions can be much smaller than the asymptotic nominal size when the structural equation is partially identified.
Giovanni Forchini
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