Results 111 to 120 of about 11,244 (303)
Assessing the Impact of Promotions on Consumer Purchasing Behavior During Crises
Agribusiness, EarlyView.ABSTRACT Understanding how households modify their food expenditure decisions during times of crisis is essential because consumer purchasing behavior frequently changes during these times. This study looks at these behavioral shifts during the COVID‐19 pandemic, concentrating on how price sensitivity and response to sales promotions changed over the ...
Wafa Mehaba, José María Gil
wiley +1 more source
Improper Double Integrals with a Logarithmic Kernel Calculated by Methods of Elasticity Theory [PDF]
, 2019 © 2019, Allerton Press, Inc. The aim of this paper is to calculate some improper double integrals. We consider the plane deformation of an elastic half-space under the action of load applied to its surface.
Nikonenkova T., Skvortsov E.
core
Advances in Mathematical PhysicsIn this work, a nonlinear fractional integrodifferential equation (NFIo-DE) with discontinuous generalized kernel in position and time is explored in space L2Ω×C0,T ...
Abeer M. Al-Bugami, M. A. Abdou
doaj +1 more source
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
On the Kramers–Kronig transform with logarithmic kernel for the reflection phase in the Drude model [PDF]
, 2010 We use the Kramers-Kronig transform (KKT) with logarithmic kernel to obtain the reflection phase and, subsequently, the complex refractive index of a bulk mirror from reflectance.
Le Guen, K. +13 more
core +1 more source
Mixed type of Fredholm-Volterra integral equation
Le Matematiche, 2005 In this paper, under certain conditions, the solution of mixed type of Fredholm-Volterra integral equation is discussed and obtained in the space L_2 (−1, 1) × C[0, T ], T < ∞.
M. A. Abdou, G. M. Abd Al-Kader
doaj
AxiomsThis paper investigates the asymptotic behavior of kernel-based estimators for the error distribution in a first-order autoregressive model with dependent errors. The model assumes that the error terms form an α-mixing sequence with an unknown cumulative
Bing Wang +4 more
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Asymptotic behavior of Bergman kernels with logarithmic weight
Journal of Mathematical Analysis and Applications, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
Short time behavior of the heat kernel and its logarithmic derivatives
Journal of Differential Geometry, 1996 Let \(p_t(x,y)\) be the fundamental solution to the Cauchy problem for the heat equation of a compact connected Riemannian manifold \(M\). The authors study the asymptotic behavior of the derivatives of \(\log p_t(\cdot,y)\) as \(x\) at \(t\searrow 0\) for \(x\) outside and inside the cut locus of \(y\).
Malliavin, Paul, Stroock, Daniel W.
openaire +3 more sources
Value of Information of Improved Traceability in Fresh Produce Markets
Agribusiness, EarlyView.ABSTRACT Traceability plays an important role in promoting a safe food supply by fostering transparent information exchange along the food supply chain. New technological innovations have the potential to improve traceability outcomes, as greater transparency along the food supply chain can aid in pinpointing precise origins of the contamination ...
Kelsey Vourazeris +2 more
wiley +1 more source