Framing stakeholder considerations and business sustainability efforts : a construct, its dimensions and items

Purpose – The purpose of this paper is twofold: to determine the extent to which companies’™ efforts of sustainable business practices consider stakeholders within their organisations, business networks, the marketplace and society, and to develop and test a stakeholder construct in the context of companies’™ business sustainability efforts within their business networks, the marketplace and society by identifying underlying dimensions and items. Design/methodology/approach – A mixed-method approach was used. First, qualitative research involving a case study approach was followed so as to describe how companies in different industries in Norway implement and manage sustainable business practices. This was followed by a quantitative research phase to empirically measure and test a stakeholder construct in the context of business sustainability efforts, which is reported here. Findings – The results report both an initial factor solution as well as a refined factor solution. The factor analyses confirmed five stakeholder dimensions related to business sustainability in a cross-industry sample of organisations, their business networks, marketplace and society. These include: the focal company, downstream stakeholders, societal stakeholders, market stakeholders and upstream stakeholders. The results indicate satisfactory convergent, discriminant and nomological validity, as well as reliability of each dimension. Research limitations/implications – The study provides a stakeholder construct in the context of business sustainability efforts in focal companies and their business networks, the marketplace and society, based upon five common dimensions. The multi-dimensional framework may be used in both qualitative and quantitative research in future. It may also be used to assess stakeholders’™ business sustainability efforts. Practical implications – The multi-dimensional framework is useful for practitioners to obtain an indication of stakeholders’™ business sustainability efforts in relation to focal companies and their business networks, the marketplace and society. Originality/value – The study provides a general stakeholder construct in the context of business sustainability efforts in business networks, the marketplace and society. The proposed framework can be incorporated in further studies and could be used to assess the general status of stakeholders’™ sustainability efforts in their networks, the marketplace and society

CONSUMER CULTURE STUDIES, A GLANCE AT THE LITERATURE’S CONTRIBUTIONS TO THE CONCEPT

Publishing a book on consumer culture studies originates from the need to review research conducted on this subject. Among the expectations of Politécnico Grancolombiano Institución Universitaria, and as a result of reviews on the subject, this opportunity was identified within scientific literature. This book intends to be useful for readers by identifying international research trends in this field. It also aims to support the decision-making of marketing managers, with respect to consumers, and to have important input that fosters future research.To do so, the institution introduces the structure of this editorial project, which first identified relevant authors and made an initial call to authors based on an approach to the state of the art by implementing a systematic literature review (SLR) (Kitchenham, 2004). The call made in August 2017 proposed that a select group of authors participate in the project with a chapter of its structure, given that they have indicated their interest in the subject. This proposal received great reception among those invited, including eight articles submitted, from which, after a rigorous selection process, contributions of five chapters were included at the date of publication with participation from international researchers who believed in our project

Consumer cultural studies

This collaborative publishing project was built following those trends; it embraced the participation of diverse international authors, whose perception, rationale and research development helped signify the interest and need for an in-depth approach in consumer cultural studies to provide perspectives to tackle the market’s influence over popular culture, its diverse identity resources and intersections between influential analytical categories, such as surroundings, organizations and circulation and distribution of tangible and intangible product

Evolving trends in the management of acute appendicitis during COVID-19 waves. The ACIE appy II study

Background: In 2020, ACIE Appy study showed that COVID-19 pandemic heavily affected the management of patients with acute appendicitis (AA) worldwide, with an increased rate of non-operative management (NOM) strategies and a trend toward open surgery due to concern of virus transmission by laparoscopy and controversial recommendations on this issue. The aim of this study was to survey again the same group of surgeons to assess if any difference in management attitudes of AA had occurred in the later stages of the outbreak. Methods: From August 15 to September 30, 2021, an online questionnaire was sent to all 709 participants of the ACIE Appy study. The questionnaire included questions on personal protective equipment (PPE), local policies and screening for SARS-CoV-2 infection, NOM, surgical approach and disease presentations in 2021. The results were compared with the results from the previous study. Results: A total of 476 answers were collected (response rate 67.1%). Screening policies were significatively improved with most patients screened regardless of symptoms (89.5% vs. 37.4%) with PCR and antigenic test as the preferred test (74.1% vs. 26.3%). More patients tested positive before surgery and commercial systems were the preferred ones to filter smoke plumes during laparoscopy. Laparoscopic appendicectomy was the first option in the treatment of AA, with a declined use of NOM. Conclusion: Management of AA has improved in the last waves of pandemic. Increased evidence regarding SARS-COV-2 infection along with a timely healthcare systems response has been translated into tailored attitudes and a better care for patients with AA worldwide

Measurement of the top quark forward-backward production asymmetry and the anomalous chromoelectric and chromomagnetic moments in pp collisions at √s = 13 TeV

Abstract The parton-level top quark (t) forward-backward asymmetry and the anomalous chromoelectric (d̂ t) and chromomagnetic (μ̂ t) moments have been measured using LHC pp collisions at a center-of-mass energy of 13 TeV, collected in the CMS detector in a data sample corresponding to an integrated luminosity of 35.9 fb−1. The linearized variable AFB(1) is used to approximate the asymmetry. Candidate t t ¯ events decaying to a muon or electron and jets in final states with low and high Lorentz boosts are selected and reconstructed using a fit of the kinematic distributions of the decay products to those expected for t t ¯ final states. The values found for the parameters are AFB(1)=0.048−0.087+0.095(stat)−0.029+0.020(syst),μ̂t=−0.024−0.009+0.013(stat)−0.011+0.016(syst), and a limit is placed on the magnitude of | d̂ t| < 0.03 at 95% confidence level. [Figure not available: see fulltext.

Search for new particles in events with energetic jets and large missing transverse momentum in proton-proton collisions at root s=13 TeV

A search is presented for new particles produced at the LHC in proton-proton collisions at root s = 13 TeV, using events with energetic jets and large missing transverse momentum. The analysis is based on a data sample corresponding to an integrated luminosity of 101 fb(-1), collected in 2017-2018 with the CMS detector. Machine learning techniques are used to define separate categories for events with narrow jets from initial-state radiation and events with large-radius jets consistent with a hadronic decay of a W or Z boson. A statistical combination is made with an earlier search based on a data sample of 36 fb(-1), collected in 2016. No significant excess of events is observed with respect to the standard model background expectation determined from control samples in data. The results are interpreted in terms of limits on the branching fraction of an invisible decay of the Higgs boson, as well as constraints on simplified models of dark matter, on first-generation scalar leptoquarks decaying to quarks and neutrinos, and on models with large extra dimensions. Several of the new limits, specifically for spin-1 dark matter mediators, pseudoscalar mediators, colored mediators, and leptoquarks, are the most restrictive to date.Peer reviewe

Measurement of the azimuthal anisotropy of Y(1S) and Y(2S) mesons in PbPb collisions at root s(NN)=5.02 TeV

The second-order Fourier coefficients (v(2)) characterizing the azimuthal distributions of Y(1S) and Y(2S) mesons produced in PbPb collisions at root s(NN) = 5.02 TeV are studied. The Y mesons are reconstructed in their dimuon decay channel, as measured by the CMS detector. The collected data set corresponds to an integrated luminosity of 1.7 nb(-1). The scalar product method is used to extract the v2 coefficients of the azimuthal distributions. Results are reported for the rapidity range vertical bar y vertical bar < 2.4, in the transverse momentum interval 0 < pT < 50 GeV/c, and in three centrality ranges of 10-30%, 30-50% and 50-90%. In contrast to the J/psi mesons, the measured v(2) values for the Y mesons are found to be consistent with zero. (C) 2021 The Author(s). Published by Elsevier B.V.Peer reviewe

Probing effective field theory operators in the associated production of top quarks with a Z boson in multilepton final states at root s=13 TeV

Peer reviewe

MUSiC : a model-unspecific search for new physics in proton-proton collisions at root s=13TeV

Results of the Model Unspecific Search in CMS (MUSiC), using proton-proton collision data recorded at the LHC at a centre-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb(-1), are presented. The MUSiC analysis searches for anomalies that could be signatures of physics beyond the standard model. The analysis is based on the comparison of observed data with the standard model prediction, as determined from simulation, in several hundred final states and multiple kinematic distributions. Events containing at least one electron or muon are classified based on their final state topology, and an automated search algorithm surveys the observed data for deviations from the prediction. The sensitivity of the search is validated using multiple methods. No significant deviations from the predictions have been observed. For a wide range of final state topologies, agreement is found between the data and the standard model simulation. This analysis complements dedicated search analyses by significantly expanding the range of final states covered using a model independent approach with the largest data set to date to probe phase space regions beyond the reach of previous general searches.Peer reviewe

Measurement of prompt open-charm production cross sections in proton-proton collisions at root s=13 TeV

The production cross sections for prompt open-charm mesons in proton-proton collisions at a center-of-mass energy of 13TeV are reported. The measurement is performed using a data sample collected by the CMS experiment corresponding to an integrated luminosity of 29 nb(-1). The differential production cross sections of the D*(+/-), D-+/-, and D-0 ((D) over bar (0)) mesons are presented in ranges of transverse momentum and pseudorapidity 4 < p(T) < 100 GeV and vertical bar eta vertical bar < 2.1, respectively. The results are compared to several theoretical calculations and to previous measurements.Peer reviewe