bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effects of neural noise on predictive model updating across the adult lifespan
Authors: Bornkessel-Schlesewsky Ina , Alday Phillip M. , Corcoran Andrew W. , Wilkinson Erica M. , Sharrad Isabella , Kliegl Reinhold , Lewis Richard L. , Small Steven L. , Schlesewsky Matthias 
Published: December 2022

AbstractIn the perceptual and sensorimotor domains, ageing is accompanied by a stronger reliance on top-down predictive model information and reduced sensory learning, thus promoting simpler, more efficient internal models in older adults. Here, we demonstrate analogous effects in higher-order language processing. One-hundred and twenty adults ranging in age from 18 to 83 years listened to short auditory passages containing manipulations of adjective order, with order probabilities varying between two speakers. As a measure of model adaptation, we examined attunement of the N400 event-related potential, a measure of precision-weighted prediction errors in language, to a trial-by-trial measure of speaker-based adjective order expectedness (“speaker-based surprisal”) across the course of the experiment. Adaptation was strongest for young adults, weaker for middle-aged adults, and absent for older adults. Over and above age-related differences, we observed individual differences in model adaptation, with aperiodic (1/f) slope and intercept metrics derived from resting-state EEG showing the most pronounced modulations. We suggest that age-related changes in aperiodic slope, which have been linked to neural noise, may be associated with individual differences in the magnitude of stimulus-related prediction error signals. By contrast, changes in aperiodic intercept, which reflects aggregate population spiking, may relate to an individual’s updating of inferences regarding stimulus precision. These two mechanisms jointly contribute to age-related changes in the precision-weighting of prediction errors and the degree of sensory learning.
Product extension or channel extension – a case of Cronos Industries Pvt Ltd.
Authors: Meghrajani Indra , Shah Sweety 
Published: December 2022

Learning outcomes
The primary learning objectives of the case are described below:1) Understanding the start-up market segment for an innovative product.2) Analyse the market expansion and diversification strategies of a start-up.3) Evaluate the business expansion through introduction of new product variants or through envisaging new distribution channels.

Case overview/synopsis
Cronos Ltd. was Iyer's first business endeavour after completing his Master of Business Administration (MBA). Iyer had aspired to be an entrepreneur since he was a youngster. In 2015, a first-generation entrepreneur with full conviction, he entered a market that was tough for a novice to access. Despite several challenges and uncertainties, he persisted and ventured into the company on the edge of extinction with a concept for affordable sanitiser sachets. Strong willpower, but no background, guidance or finances have made him struggle at each stage of his journey. He made this possible as he had understood the need for a specific lower-income segment of customers who could afford to buy the sanitiser sachets for as low as INR1 ($0.013). Until 2021 he was selling through the GT channel in central and western regions of India. He had planned for product extension by introducing three new products in the FMCG sector with manageable finance needs. Meanwhile, he had gotten an offer to enter into the MT channel to compete with big brands in the Gujarat region. Iyer needed substantial funds to expand his business in the MT channel and had to offer equity partnership to the investor, who would invest in the business.

Complexity academic level
Graduate and post-graduate in the topics of segmentations and market expansion in the marketing management subject.

Supplementary materials
Teaching notes are available for educators only.

Subject code
CSS 8: Marketing.
Motivational differences in need for smell
Authors: Pappu Usha L. , Popkowski Leszczyc Peter T.L. , Pappu Ravi , Ashkanasy Neal M. 
Published: December 2022

Purpose
This research aims to examine the conditions under which individuals’ olfaction is actively engaged in purchase decisions. Consequently, it introduces the concept of need for smell (NFS) to measure differential motivation for the extraction and use of odor information in buying contexts. A ten-item NFS scale was developed that consists of hedonic and utilitarian dimensions.

Design/methodology/approach
The scale’s dimensionality and construct validity were examined in five studies. The moderating role of NFS and the mediating role of emotions in the relationship between odor perception and consumer responses were examined. The data were analyzed using confirmatory factor analyses and customized PROCESS models.

Findings
The results show that NFS is a two-dimensional construct. The results further support the scale’s internal structure as well as its reliability, convergent, discriminant and nomological validity. NFS moderates the relationship between odor perception and consumer responses, and emotions mediate this relationship. While hedonic NFS strengthens the impact of odor perception on consumer responses, utilitarian NFS weakens this effect.

Research limitations/implications
The present research extends Krishna’s sensory marketing framework, De Luca and Botelho’s scent research framework and Herz et al.’s scent benefits framework, by introducing the concept of NFS into these frameworks. The study demonstrates the relevance and functionality of NFS construct and NFS scale. The study extends the consumer scent research by introducing NFS and illustrating the interplay of odor perception and NFS on consumer responses to scent stimuli.

Practical implications
The NFS scale used in this study adds to the genre of individual difference scales such as need for cognition and need for touch. Given its smell-specific focus, it has applications in a range of consumption contexts. Using NFS, marketers could effectively identify low and high hedonic and utilitarian NFS consumers and position product or ambient scents to serve these segments better. The NFS scale also has implications for the areas of product and service design and development, consumer information search, brand judgments and choice preferences in both scented and non-scented environments.

Originality/value
This work is one of the first attempts, to the best of the authors’ knowledge, to explain motivational differences in active engagement of olfaction, especially in purchase decisions. As a critical step in exploring olfactory information processing, the study demonstrates the relevance and functionality of NFS construct and NFS scale. The study extends the consumer scent research by introducing NFS and illustrating the interplay of odor perception and NFS on consumer responses to scent stimuli.
Investigating economic replacement policy under uncertainty for managerial application based on grey-reliability approach using QCC
Authors: Li Nan , Prabhu M. , Sahu Atul Kumar 
Published: December 2022

PurposeThe main purpose of present study is to model the replacement policy under uncertainty for managerial application based on grey-reliability approach by considering the subjective views of quality control circle (QCC). The study objectively links the optimality between individual replacement and group replacement policies for determining the minimum operational costs. The integrated framework between QCC, replacement theory, grey set theory and supply chain management is presented to plan replacement actions under uncertainty.Design/methodology/approachThe study proposes the concept of grey-reliability index and built a decision support model, which can deal with the imprecise information for determining the minimum operational costs to plan subsequent maintenance efforts.FindingsThe findings of the study establish the synergy between individual replacement and group replacement policies. The computations related to the numbers of failures, operational costs, reliability index and failure probabilities are presented under developed framework. An integrated framework to facilitate the managers in deciding the replacement policy based on operational time towards concerning replacement of assets that do not deteriorate, but fails suddenly over time is presented. The conceptual model is explained with a numerical procedure to illustrate the significance of the proposed approach.Originality/valueA conceptual model under the framework of such items, whose failures cannot be corrected by repair actions, but can only be set by replacement is presented. The study provides an important knowledge based decision support framework for crafting a replacement model using grey set theory. The study captured subjective information to build decision model in the ambit of replacement.
The interplay of integration, flexibility and coordination: a dynamic capability view to responding environmental uncertainty
Authors: Rehman Attique ur , Jajja Muhammad Shakeel Sadiq 
Published: December 2022

PurposeSupply chain literature highlights that environmental uncertainty (EU) encourages firms to integrate their business strategies and develop strategic flexibility (SF). The authors’ use the dynamic capability view (DCV) to explain why the EU motivates firms to develop SF and integrate business strategies for better supply chain coordination (SCC) and enhanced performance. This study tests the role of SCC as a mediator between (1) business strategy integration (BSI) and operational performance, and (2) SF and operational performance. The study also measures the contingent effect of structural constructs on the relationship between EU, BSI and SF.Design/methodology/approachData of 356 firms drawn from the continuous innovation network (CINet) are used in this paper. Structural equation modeling (SEM) is used to test the direct, indirect and moderation hypotheses.FindingsThe paper finds that EU enhances SF and BSI. Further, BSI has a significant positive impact on SCC that drives operational performance. The paper also finds that SF has no direct impact on SCC rather it affects SCC through BSI. SCC mediates the relationship between (1) SF and operational performance, and (2) BSI and operational performance. The organization's structural factors including connectedness and formalization moderate the effect of EU on BSI and SF.Originality/valueThe paper extends debate at the interface of supply chain risk and strategy literature and provides a specific understanding of the “external-internal-external” mechanism in the context of the turbulent business environment. This mechanism helps to understand why and under what structural conditions EU (external) leads to BSI and SF (internal). Further, BSI and SF (internal) help firms to manage SCC (external) effectively that in turn improve operational performance.
The effects of digital platform expectations, information schema congruity and behavioural factors on mobility as a service (MaaS) adoption
Authors: Molla Alemayehu , Duan Sophia Xiaoxia , Deng Hepu , Tay Richard 
Published: December 2022

PurposeMobility as a service (MaaS) is a new model of bundling personal transport options from multiple providers to provide frictionless service. The model integrates information and service to enable users to search, book and pay through a single digital platform. The aim of MaaS is to minimize individual car ownership and revolutionize personal mobility habits in favour of sustainable modes. Thus, it is important to understand consumers' readiness for MaaS. This study explains the factors that influence MaaS adoption.Design/methodology/approachA comprehensive review of the related literature has been conducted, leading to the development of a conceptual model for investigating the key factors that influence MaaS adoption. The model draws upon the digital platform, schema congruity and planned behaviour theories. The model is then tested using structural equation modelling and survey data collected from 331 respondents.FindingsThe findings indicate that MaaS information schema congruity, the digital platform's personalizability, customizability, functional integration, network integration and governance of data together with attitude towards MaaS and subjective norm concerning MaaS influence MaaS adoption. Furthermore, MaaS digital platform expectation and MaaS information schema congruity contribute to users' attitude towards MaaS use.Originality/valueThe paper highlights the design and informational attributes of MaaS platforms that influence their adoption and contributes an integrated research model that links digital platform characteristics, behavioural factors and information schema congruity. Future research can use the constructs and measures we developed in this study to build deeper understanding of what contributes to the success of digital platforms.
Determination of the significance of project delivery attributes (PDAs) on sustainable projects in Turkey
Authors: Aydın Dinçer , Mıhlayanlar Esma 
Published: December 2022

Purpose
Many parameters influence the success of sustainable projects (SPs) in the architecture–engineering–construction. One of these important parameters is the project delivery attributes (PDA), which are influenced by the project delivery system (PDS) while affecting the selection of it. This study aims to evaluate the significance of PDAs in influencing both the performance and success of SPs in Turkey, where the interest in SPs is high.

Design/methodology/approach
The impact of PDAs was determined by applying the two-round Delphi method with a semistructured interview involving the main stakeholders of a construction project, like owners, designers, contractors and consultants who played active roles in SPs, as well as academics to theoretically evaluate the issue. The significance of PDAs was assessed using the relative importance index, and the results were validated using the interrater agreement analysis.

Findings
The study identified key PDAs impacting SPs as owner character, commitment and motivation; simulation and energy modelling; and timing of stakeholders/early involvement.

Originality/value
The investigation of the significance of the PDAs is a lesser-studied context. Therefore, a research framework that enables an effective set of methods for solving the sectoral problems of PDAs that have impacts on SPs has been proposed. The framework is expected to open new opportunities for the generation and regulation of the PDSs for SPs. The findings will provide valuable insights to project stakeholders, particularly owners, local authorities and policymakers to assess which PDAs have a greater impact on sustainability performance when setting PDSs in SPs in other developing countries.
Harnessing a clinician-led governance model to overcome healthcare tribalism and drive innovation: a case study of Northumbria NHS Foundation Trust
Authors: Bolous Nancy S. , Graetz Dylan E. , Ashrafian Hutan , Barlow James , Bhakta Nickhill , Sounderajah Viknesh , Dowdeswell Barrie 
Published: December 2022

PurposeHealthcare tribalism refers to the phenomenon through which different groups in a healthcare setting strictly adhere to their profession-based silo, within which they exhibit stereotypical behaviours. In turn, this can lead to deleterious downstream effects upon productivity and care delivered to patients. This study highlights a clinician-led governance model, implemented at a National Health Service (NHS) trust, to investigate whether it successfully overcame tribalism and helped drive innovation.Design/methodology/approachThis was a convergent mixed-methods study including qualitative and quantitative data collected in parallel. Qualitative data included 27 semi-structured interviews with representatives from four professional groups. Quantitative data were collected through a verbally administered survey and scored on a 10-point scale.FindingsThe trust arranged its services under five autonomous business units, with a clinician and a manager sharing the leadership role at each unit. According to interviewees replies, this equivalent authority was cascaded down and enabled breaking down professional siloes, which in turn aided in the adoption of an innovative clinical model restructure.Practical implicationsThis study contributes to the literature by characterizing a real-world example in which healthcare tribalism was mitigated while reflecting on the advantages yielded as a result.Originality/valuePrevious studies from all over the world identified major differences in the perspectives of different healthcare professional groups. In the United Kingdom, clinicians largely felt cut off from decision-making and dissatisfied with their managerial role. The study findings explain a governance model that allowed harmony and inclusion of different professions. Given the long-standing strains on healthcare systems worldwide, stakeholders can leverage the study findings for guidance in developing and implementing innovative managerial approaches.
Homes and home working: a property law perspective
Authors: Poulsom Michael W. 
Published: December 2022

Purpose
This purpose of this paper is to examine whether disciplines outside law demonstrate consensus on the attributes of home, whether, to the extent that there is consensus, property law supports those attributes, whether those attributes can be reconciled with working from home, and how far property law is able to address uncertainty regarding the regulation of working from home.

Design/methodology/approach
This paper identifies conceptions of “home” from non-law disciplines. It examines the extent to which property law in England and Wales supports or challenges those conceptions. It examines the extent to which working in homes disrupts or distorts those conceptions. It assesses the extent to which property law engages with that disruption.

Findings
A lack of clarity in how “home” is defined and perceived in non-law disciplines, and a tendency in those disciplines to produce static and decontextualized notions of home is reflected in inconsistent property law approaches to protection of important “home” attributes. Recognition by property law of the prevalence of home working is relatively undeveloped. An under-appreciation of “context” dominates both cross-disciplinary perceptions of home, and the support which property law provides to those perceptions.

Research limitations/implications
This paper focuses on conceptions of “home” drawn from disparate disciplines and seeks to find consensus in a diverse field. It concentrates on the regulation by covenants of the use of homes for non-domestic purposes in England and Wales.

Practical implications
Suggested alterations to property law and practice, and to the imposition and construction of covenants against business use, might better reflect the prevalence of working from home and clarify the circumstances in which homes can properly be used for work purposes.

Social implications
This paper identifies that in its inconsistent recognition of “home” attributes in general, and in the lack of established principles for regulating the use of homes for business purposes in particular, property law offers insufficient certainty to occupiers wishing either to work at home, or to resist doing so. It identifies that a broader cross-disciplinary investigation into the inter-relationship between living spaces and working spaces would be beneficial.

Originality/value
The originality of this paper lies in its examination from a property law perspective of established cross-disciplinary conceptions of home in the context of the recent growth of working in homes.
CEO confidence and firm performance: exploring the moderating role of board independence
Authors: Saini Diksha , Singh Balwinder 
Published: December 2022

PurposeBased on Upper Echelon Theory, the present study is an endeavor to assess the relationship between Chief Executive Officer (CEO) confidence and the performance of a firm. This study also investigates the moderating role of board independence in this context.Design/methodology/approachThis work is based on a sample of 500 S&P-indexed Indian firms listed on the Bombay Stock Exchange over a time span of 12 years, i.e. from 2010 to 2021. Panel regression models are employed on a final sample of 3,780 firm-year observations to examine the aforesaid relationship.FindingsThe empirical findings of the study support the positive association between CEO confidence and firm performance as highly confident (overconfident) CEOs tend to make quick and intuitive decisions, alleviate the firm's underinvestment problem, and have a higher propensity to boost the overall firm performance. Moreover, the results reveal that the presence of independent directors (IDs) negatively moderates this relationship and reduces the positive impacts of CEO overconfidence as IDs lack the required knowledge of the business. IDs themselves tend to assume the imperative position and reject the CEO's proposals, thereby negatively impacting the firm performance in the long run.Originality/valueThe current study provides significant novel insights into the finance and strategic management literature that overconfidence bias among CEOs can be a desirable managerial trait for shareholders to boost the long-term performance of the firm. The study also extends to the corporate governance literature by providing empirical evidence of IDs reducing the potential beneficial effects of CEO overconfidence and that subsequently decreases the firm performance.
A review of the evolving conceptualization of internationalization from a global value chain perspective
Authors: Üner Mehmet Mithat , Cigdemoglu Ceyhan , Wang Yihuai , Yalcin Aybuke , Cavusgil S. Tamer 
Published: December 2022

Purpose
The purpose of this paper is to reveal the assumptive concept of internationalization because it is discussed and understood in the international business (IB) literature. This paper develops a framework to reconceptualize internationalization in the context of global value chain (GVC) and sustainability. Based on this conceptual framework, this paper aims to formulate interrelated propositions to define internationalization.

Design/methodology/approach
This paper reviews the assumptive conceptualization process based on empirical evidence obtained through qualitative, illustrative and descriptive content analysis methods. Through the collection and qualitative content analysis of milestone papers, this paper demonstrates the fragmentation of the concept of internationalization. This paper reviews the evolving nature of the concept of internationalization, analyzing the accumulative issues associated with defining internationalization, as well as its potential future development.

Findings
This paper introduces a dynamic perspective on the evolving nature of the concept of internationalization and argue there is a need to reconceptualize internationalization in the context of the GVC and sustainability.

Originality/value
After reviewing the context in which the term “internationalization” has been applied and taking into consideration the current trends in the IB, this paper formulates an updated definition of the term internationalization. This paper offers a viewpoint on the future direction of the concept of internationalization in light of the growing importance of sustainability within IB.