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Business Strategy and the Environment, EarlyView.ABSTRACT While industry platforms are widely recognized as enablers of circular innovation, we still know little about how they evolve to scale and sustain innovation as economic conditions tighten and circular economy funding schemes become more selective.
Eva Qi Wang +3 more
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Dynamic Spillovers Between FinTech, Blockchain, and Green Finance: A Quantile Connectedness Approach
Business Strategy and the Environment, EarlyView.ABSTRACT This paper explores how financial innovation and environmental sustainability intersect by analyzing spillovers between FinTech, blockchain energy use, and green finance. Using a Quantile Vector Autoregression (QVAR) framework, we examine weekly data from 2018 to 2024 across 11 digital, environmental, and macro‐financial indices.
Mehmet Sahiner, Sisi Sung, James Devlin
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Business Strategy and the Environment, EarlyView.ABSTRACT Widespread digital adoption has challenged our understanding of how these tools reshape collaboration, trust and sustainability outcomes across different institutional and network contexts. As networks now pursue resilience and sustainable development in parallel, we map emerging research directions and identify how collaboration and ...
Ari Carisza Graha Prasetia +1 more
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Centralizer Near-Rings That Are Endomorphism Rings [PDF]
Proceedings of the American Mathematical Society, 1980 For a finite ring R with identity and a finite unital R -module V the set C
Kirby C. Smith
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The Lattice of Left Ideals in a Centralizer Near-Ring Is Distributive [PDF]
Proceedings of the American Mathematical Society, 1982 A decomposition theorem for a left ideal in a finite centralizer near-ring is established. This result is used to show that the lattice of left ideals in a finite centralizer near-ring is distributive.
Kirby C. Smith
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The Group of Units of Centralizer Near-Rings
Communications in Algebra, 1984C J Maxson
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On Semisimple Rings That Are Centralizer Near-Rings [PDF]
Pacific Journal of Mathematics, 1982 Maxson, Carlton J. +2 more
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Endomorphism Rings Are Centralizer Near-Rings
GANIT Journal of Bangladesh Mathematical Society, 2016 For a finite ring R with identity and a finite unital R-module V the set C(R; V) = {f : V ->V : f(?v) = ?f(v) for all ? ? R, v ? V} is the centralizer near-ring determined by R and V. Rings R for witch C(R; V) is a ring for every R-module V, are characterized. Conditions are given under which C(R; V) is a semisimple centralizer near ring.
Satrajit Kumar Saha, Md Rezaul Islam
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Centralizer Near-Rings Determined by PID-Modules, II
Periodica Mathematica Hungarica, 1993[For part I cf. Arch. Math. 56, No. 2, 140-147 (1991; Zbl 0706.16026).] The authors answer an open problem in radical theory by giving an example of a zero-symmetric simple near-ring with identity such that \(J_ 2(N) = N\). This is in contrast to the situation for rings, since every simple ring with identity is semisimple in the sense of Jacobson.
C J Maxson
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Centralizer Near-Rings Determined by Unions of Groups
Results in Mathematics, 1987Let \(P=\{G_{\alpha}\); \(\alpha\in A\}\) be a set of disjoint groups, \(X=\cup_{\alpha \in A}G_{\alpha}\). Let S be a monoid of functions on X such that \(\sigma\in S\) induces homomorphisms from each \(G_{\alpha}\) to some \(G_{\beta}\). Define \(M_ S(X,P)=\{f: X\to X\); \(f(G_{\alpha})\subseteq G_{\alpha}\) for all \(\alpha\in A\), \(f\sigma =\sigma
Fuchs, Peter +2 more
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