1,721,163 research outputs found

    Concordato fallimentare - Profili giuridici ed economico-aziendali - casi -

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    L’introduzione nella legge fallimentare di nuovi istituti per la soluzione della crisi d’impresa impone un diverso approccio da parte di tutti i soggetti coinvolti nella crisi, in particolare dei professionistiche assistono l’impresa in difficoltà. Il volume affronta il tema del concordato fallimentare, che è stato radicalmente innovato dal d.lgs. n.5/2006 e dal correttivo 2007. Nella prima parte, il volume analizza i profili di diritto sostanziale e di diritto processuale, la valutazione economica della proposta e degli aspetti fiscali della procedura. Nella seconda parte si affrontano gli aspetti economico-aziendali, dalla relazione giurata dell’esperto estimatore, all’affitto d’azienda quale strumento per realizzare il concordato, compresa la valutazione del congruo canone, mentre nella terza parte sono analizzati alcuni interessanti casi concreti. Le indicazioni degli Autori – giuristi, aziendalisti ed esperti commercialisti – permettono di comprendere le possibilità offerte dal concordato fallimentare, non puro strumento di chiusura del fallimento ma di soluzione della crisi di impresa, nonché potenziale opportunità di investimento. Il taglio dell’opera, che affianca all’approfondimento teorico l’analisi delle criticità operative, è stato pensato come supporto per gli “operatori del diritto concorsuale”

    Galois invariance, trace codes and subfield subcodes

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    AbstractGiven a Galois extension we relate subfield subcodes with trace codes showing that a code is invariant under the Galois group if and only if its restriction coincides with the trace code

    Stable films of zinc-hexacyanoferrate: electrochemistry and ion insertion capabilities

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    A stable film of zinc hexacyanoferrate is deposited on a GC (glassy carbon) substrate following a specific electrochemical protocol. The electrode maintains its characteristic even after dry and wet processes. SEM characterization confirms the cubic morphology of the materials and the IR suggests the presence of the FeII-C-N-ZnII structural unit. The electrochemical characterization indicates a very good stability of the film, thus opening application in ion exchange system. The focus is on monovalent, divalent, and trivalent ions. These results, the zinc low toxicity, and cost make zinc hexacyanoferrate films a promising candidate for many electrochemical applications

    Emergenza Covid-19. Esperienze dei servizi in tempo di lockdown

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    Esperienze di teleriabilitazione presso lo SPAE

    Absorption of polarized X-rays by V2O5-based cathodes for lithium batteries: An application

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    Vanadium pentoxide materials prepared through sol-gel processes (xerogel, aerogel and aerogel-like) act as excellent intercalation hosts for lithium as well as for polyvalent cations. The large lithium insertion capacity of these materials makes them attractive for use as cathodes in high capacity lithium batteries. This paper describes the utility of X-Ray absorption spectroscopy (XAS) for the investigation of gel-based V2O5 materials. In particular, X-ray near edge structure (XANES) and polarized EXAFS experiments are highlighted. © 2002 Elsevier Science Ltd. All rights reserved

    The combined use of the X-ray Absorption Spectroscopy (XAS) and Powder X-Ray diffraction (PXRD) techniques in operando mode at both MCX and XAFS beamlines of ELETTRA will be complemented by ex situ TEM studies at the National Institute of Material Physics in Bucharest. The XAFS and PXRD study will be performed in operando mode and will permit to monitor both structural and electronic modification during a full galvanostatic cycle. The electron microscopy will provide a suitable microstructural and morphological characterization of selected samples.

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    The combined use of the X-ray Absorption Spectroscopy (XAS) and Powder X-Ray diffraction (PXRD) techniques in operando mode at both MCX and XAFS beamlines of ELETTRA will be complemented by ex situ TEM studies at the National Institute of Material Physics in Bucharest. The XAFS and PXRD study will be performed in operando mode and will permit to monitor both structural and electronic modification during a full galvanostatic cycle. The electron microscopy will provide a suitable microstructural and morphological characterization of selected samples

    Power in sustainable supply chain management: A systematic literature review

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    Sustainable supply chain management (SSCM) is becoming a strategic necessity for multiple companies. Successful implementation of SSCM is dependent upon inter-firm relationships and inter-organisational coordination instruments. This work aims to explore the role of power in diffusing sustainability along supply chains. A systematic literature review covering 63 publications in peer-reviewed academic journals was conducted. The literature is reviewed according to several perspectives, including methodologies, units of analysis and theories adopted. The core of the literature explores power in the context of SSCM, contextualising findings against the power matrix and the bases of power, which are adopted as theoretical lenses. Findings reveal that: (i) power is predominantly viewed as a dyadic concept, with fewer studies exploring power dynamics in multi-tier sustainable supply chains; (ii) buyer dominance is considered an enabler to SSCM and supplier dominance is considered a barrier to SSCM, as a result of focal company-driven SSCM programs and prevailing commercial logics being applied to the sustainability domain; (iii) power symmetries, particularly independence between supply chain organisations, and related implications for SSCM are under-researched themes; (iv) mediated bases of power, particularly coercive power, are effective to diffuse sustainability under context-specific conditions, but limit long-term sustainability management development; (v) non-mediated bases of power favouring a more relational approach are widely considered as an enabler to the diffusion of SSCM. This work contributes to the sustainable supply chain management literature by providing the first contextualised understanding of the role of power in SSCM, elaborating on the power-related circumstances that enable or impair the diffusion of sustainability in supply chains. The theoretical anchoring of the review allows to elaborate on what power positions and through which mediated and non-mediated bases of power, supply chain sustainability diffusion occurs
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