Results 21 to 30 of about 803,219 (126)
A Test of the Coase Conjecture Using Prices of Electronic Books
Southern Economic Journal, EarlyView.ABSTRACT The Coase Conjecture predicts that a durable‐goods monopolist without commitment will rapidly cut price toward marginal cost. We test this prediction in the electronic‐book market using release‐day prices. To proxy for marginal cost, we use competitive prices of public‐domain electronic books on the same platforms.
Tim Groseclose, Alex Tabarrok
wiley +1 more source
European Management Review, EarlyView.Abstract Organizational–professional conflict (OPC) occurs when organizations encourage professionals such as doctors, accountants, and lawyers to behave in ways that are not consistent with their professional norms. This may lead to unethical behavior, while it also reduces job satisfaction and increases turnover intentions.
Sander van Triest +2 more
wiley +1 more source
How to Match Cognitive Model Predictions With EEG Data
Topics in Cognitive Science, EarlyView.Abstract Reliably identifying relevant brain areas implicated by the simulated activity from cognitive models is still an unsolved problem for cognitive modeling, particularly when matching model output with human electroencephalography (EEG) data. We propose a new method involving postprocessing of ACT‐R module activity and clustered EEG component ...
Kai Preuss +3 more
wiley +1 more source
The generalized Kloosterman's sums and its fourth power mean
AIMS Mathematics, 2023 <abstract><p>The main purpose of this article is to study the calculating problem of one kind fourth power mean of the generalized Kloosterman's sums and provide an accurate calculating formula for it utilizing analytical methods and character sums' properties.
Junfeng Cui, Li Wang
openaire +2 more sources
Kloosterman sums over finite Frobenius rings [PDF]
, 2019 We study Kloosterman sums in a generalized ring-theoretic context, that of finite commutative Frobenius rings. We prove a number of identities for twisted Kloosterman sums, loosely clustered around moment computations.Comment: 27 ...
Nica, Bogdan
core +1 more source
Rethinking Networks in Disruption: Dynamics of Embeddedness in Migrant Entrepreneurship
Global Networks, Volume 26, Issue 4, October 2026.ABSTRACT The war in Ukraine triggered a wave of migration from Russia, a brain drain. It impacted global networks and embeddedness of Russian migrant entrepreneurs. As little is known about this phenomenon, our study explores how their networks become disrupted and how these entrepreneurs employ agency and resilience to redevelop their embeddedness ...
Maria Ivanova‐Gongne +4 more
wiley +1 more source
Generalized Cochrane sums and Cochrane–Hardy sums [PDF]
, 2007 In this paper, the generalized Cochrane sums and Cochrane–Hardy sums are defined. The arithmetic properties of the generalized Cochrane sums are studied, and the Cochrane–Hardy sums are expressed in terms of the generalized Cochrane sums.
Liu, Huaning, Zhang, Wenpeng
core +1 more source
Symplectic Kloosterman Sums and Poincar\'e Series [PDF]
, 2023 We prove power-saving bounds for general Kloosterman sums on $\operatorname{Sp}(4)$ associated to all Weyl elements via a stratification argument coupled with $p$-adic stationary phase methods. We relate these Kloosterman sums to the Fourier coefficients
Man, Siu Hang
core +1 more source
A Stochastic Approach for Recovery Times of Coastal Dune Vegetation
Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.Abstract The resilience of coastal dunes to environmental stress largely depends on vegetation recovery, which promotes sediment trapping and sand stabilization. However, post‐disturbance recovery dynamics remain difficult to quantify due to the complex interplay between biotic and abiotic processes.
D. Demichele, C. Camporeale
wiley +1 more source
European Journal of Sport Science, Volume 26, Issue 9, September 2026.ABSTRACT Acute physical fatigue can impair cognitive control, yet its underlying neurochemical mechanisms remain unclear. This study investigated whether catecholaminergic modulation influences behavioral and neural markers of inhibitory control following physical fatigue.
Y. Laurisa Arenales Arauz +7 more
wiley +1 more source