Results 81 to 90 of about 18,919 (210)

Contraction or expansion? Impact of population aging on corporate employment in China

open access: yesInternational Review of Economics & Finance
Amid demographic shifts and rising labor costs worldwide, an important question arises: does population aging constrain corporate employment? This study uses panel data from A-share listed companies in China spanning 2007–2022 to examine the mechanisms ...
Shiqi Yao, limin Song, Junkang Zhang
doaj   +1 more source

The static quark potential to three loops in perturbation theory

open access: yes, 2010
The static potential constitutes a fundamental quantity of Quantum Chromodynamics. It has recently been evaluated to three-loop accuracy. In this contribution we provide details on the calculation and present results for the 14 master integrals which ...
Alexander V. Smirnov   +15 more
core   +2 more sources

Efficacy and field safety of ilunocitinib for the control of atopic dermatitis in client‐owned dogs: A multicentre, double‐masked, randomised, placebo‐controlled clinical trial

open access: yesVeterinary Dermatology, Volume 36, Issue 5, Page 647-659, October 2025.
Background – Inhibition of the Janus kinase (JAK) pathway is a well‐established option for canine atopic dermatitis (cAD). Objective – To evaluate the efficacy and safety of ilunocitinib, a novel JAK inhibitor for the control of pruritus and skin lesions in client‐owned dogs with cAD.
Sophie Forster   +5 more
wiley   +1 more source

Population aging as a factor limiting the revenue potential of local government units. A case study of gminas in Poland1

open access: yesInternational Journal of Management and Economics
The purpose of the study is to determine the impact of demographic changes (depopulation, population aging) occurring in Polish local government units (LGUs), identified in this article with gminas (municipalities), on their revenue potential.
Szymkowiak Marcin, Wyszkowska Dorota
doaj   +1 more source

Linking Phase Transitions and Quantum Entanglement at Arbitrary Temperature

open access: yes, 2018
In this work, we establish a general theory of phase transitions and quantum entanglement in the equilibrium state at arbitrary temperatures. First, we derived a set of universal functional relations between the matrix elements of two-body reduced ...
Wei, Bo-Bo
core   +1 more source

Paying for pensions: how important is economic growth?

open access: yesPSL Quarterly Review, 2012
This paper focuses on the scope for a higher level of output and faster productivity growth to ease future fiscal pressures stemming from demographic developments in OECD countries over the next fifty years.
Ignazio Visco
doaj   +1 more source

Magnification of spin Hall effect in bilayer electron gas

open access: yes, 2007
Spin transport properties of a coupled bilayer electron gas with Rashba spin-orbit coupling are studied. The definition of the spin currents in each layer as well as the corresponding continuity-like equations in the bilayer system are given.
H. Haug   +5 more
core   +1 more source

Disability and entrepreneurial behavior: Psychological barriers, knowledge and enablers

open access: yesJournal of Innovation & Knowledge
This study examines how psychological mechanisms shape entrepreneurial behavior among individuals with disabilities. Specifically, it investigates the relationships among self-stigma, resilience, self-efficacy, and entrepreneurial motivation, and how ...
Huan Meng, Junic Kim
doaj   +1 more source

Spesa pensionistica:quanto conta la crescita economica? (Paying for Pensions: How Important Is Economic Growth? )

open access: yesMoneta e Credito, 2012
This paper focuses on the scope for a higher level of output and faster productivity growth to ease future fiscal pressures stemming from demographic developments in OECD countries over the next fifty years.
Ignazio Visco
doaj   +1 more source

Two-Loop N_F =1 QED Bhabha Scattering: Soft Emission and Numerical Evaluation of the Differential Cross-section

open access: yes, 2004
Recently, we evaluated the virtual cross-section for Bhabha scattering in pure QED, up to corrections of order alpha^4 (N_F =1). This calculation is valid for arbitrary values of the squared center of mass energy s and momentum transfer t; the electron ...
't Hooft   +49 more
core   +1 more source

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