bluuebunny/crossref_metadata_2025_split huggingface dataset:
Improvement of random forest by multiple imputation applied to tower crane accident prediction with missing data
Authors: Jiang Ling , Zhao Tingsheng , Feng Chuxuan , Zhang Wei 
Published: December 2021

PurposeThis research is aimed at predicting tower crane accident phases with incomplete data.Design/methodology/approachThe tower crane accidents are collected for prediction model training. Random forest (RF) is used to conduct prediction. When there are missing values in the new inputs, they should be filled in advance. Nevertheless, it is difficult to collect complete data on construction site. Thus, the authors use multiple imputation (MI) method to improve RF. Finally the prediction model is applied to a case study.FindingsThe results show that multiple imputation RF (MIRF) can effectively predict tower crane accident when the data are incomplete. This research provides the importance rank of tower crane safety factors. The critical factors should be focused on site, because the missing data affect the prediction results seriously. Also the value of critical factors influences the safety of tower crane.Practical implicationThis research promotes the application of machine learning methods for accident prediction in actual projects. According to the onsite data, the authors can predict the accident phase of tower crane. The results can be used for tower crane accident prevention.Originality/valuePrevious studies have seldom predicted tower crane accidents, especially the phase of accident. This research uses tower crane data collected on site to predict the phase of the tower crane accident. The incomplete data collection is considered in this research according to the actual situation.
She-E-Os and innovation: do female CEOs influence firm innovation?
Authors: Javaid Hafiz Mustansar , Ain Qurat Ul , Renzi Antonio 
Published: December 2021

PurposeThis paper empirically investigates whether female CEOs (She-E-Os) have an effect on firm innovation among Chinese listed firms based on patent data. This study also delved further by looking at whether the internal corporate environment moderates the effect of female CEOs on innovation, that is, state ownership. Finally, this study investigates an additional test of financial constraints to examine whether financial constraints also moderate the impact of female CEOs on firm innovation.Design/methodology/approachThis study used the data of all A-share listed companies on the Shanghai and Shenzhen stock exchanges for the period from 2008 to 2017. The authors use ordinary least squares regression as a baseline methodology, along with firm-fixed effect, lagged measure of female CEOs, alternative measures of innovation, Heckman two-step model and negative binomial regression to check and control the possible issue of endogeneity.FindingsThe authors’ findings show that CEO gender plays an important role in producing higher levels of innovation output by improving the governance structure. However, female CEOs have no effect on state-owned enterprises' (SOEs) innovation activities, which suggests that the main goal of SOEs is achieving sociopolitical objectives. Furthermore, female CEOs' influence on innovation output is weaker in firms with financial constraints.Social implicationsThis study adds to the emerging global discussion on gender diversity. Many legislative bodies require a quota for women on corporate boards due to gender inequality. This study's findings reinforce such guidelines by emphasizing the economic benefits of including women in top management positions.Originality/valueThis study provides new insights by highlighting the role of female CEOs in increasing firms' innovation activities. Additionally, this study provides evidence on whether the internal corporate environment (state ownership and financial constraints) moderates female CEOs' effect on innovation.
Chinese entrepreneurs and workers at the crossroad: the role of social networks in ethnic industrial clusters in Italy
Authors: Biggeri Mario , Braito Lisa , Caloffi Annalisa , Zhou Huanhuai 
Published: December 2021

PurposeThis paper aims to analyse the evolution of Chinese industrial ethnic clusters in Italy, by focusing on the role of social networks and the processes behind the phenomenon of Chinese worker exploitation and entrepreneur “self-exploitation”.Design/methodology/approachThe case study is a sub-cluster of micro and small enterprises owned by Chinese entrepreneurs within the leather industrial district of Florence, Italy. This research adopts the following mixed methods: a small-scale survey to capture the characteristics of the sub-cluster and a social network analysis to describe cluster evolution, complemented by life-course interviews conducted with key informants and entrepreneurs.FindingsMigrant social capital and social networks play a central role in the evolution of the case study sub-cluster. Social networks play a supportive role in migration, job creation, entrepreneurship formation and the creation of business opportunities. Simultaneously, they enhance the phenomenon of worker exploitation and entrepreneur self-exploitation. Furthermore, the more the business community grows, the more the economic performance of ethnic enterprises depends on agglomeration forces produced by the cluster.Practical implicationsThe findings suggest a series of potential policies to upgrade the ethnic enterprises' capacities, to increase their formality and inclusion in the Italian social and economic systems and sub-cluster.Originality/valueTo the authors’ knowledge, this paper is the first attempt to examine the evolution of social networks in relation to the phenomenon of Chinese worker exploitation and entrepreneur self-exploitation in an ethnic industrial sub-cluster.
Management innovation: the influence of institutional pressures and the impact on competitive advantage
Authors: Alshumrani Salha , Baird Kevin , Munir Rahat 
Published: December 2021

PurposeDrawing on DiMaggio and Powell's (1983) perspective of institutional theory, this study examines the influence of institutional pressures on the adoption of management innovation and the subsequent impact of management innovation on competitive advantage.Design/methodology/approachData were obtained from 156 middle-level managers in Australia using a survey questionnaire, with data analysed using structural equation modelling.FindingsThe results show that internal coercive pressures and normative pressures are positively associated with both dimensions of management innovation (i.e. practices and techniques). However, external coercive pressures were found to negatively influence management innovation techniques, and no association was found between mimetic pressures with either dimension of management innovation. Finally, both dimensions of management innovation were found to exhibit a positive influence on competitive advantage.Originality/valueThe findings provide organisations with an insight into the institutional factors that affect their ability to introduce new management practices and techniques (i.e. management innovation) and the role of management innovation in enhancing competitive advantage.
Digital entrepreneurship and emancipation: exploring the nexus in a conflict zone
Authors: Hassan Sharfa , Mir Ajaz Akbar , Khan Sher Jahan 
Published: December 2021

PurposeThis paper aims to examine the emergence of digital entrepreneurship in a conflict environment to explore the emancipatory potential of digital technology in a rare context. The purpose of this paper is to take a micro-level investigation of digital entrepreneurs operating in a violent in-conflict area.Design/methodology/approachThe analysis is based on multiple case studies from a violent conflict zone in India. This study used interview data from 10 digital entrepreneurs from the state of Jammu and Kashmir. Field data was collected with progressive rounds of interviews with the entrepreneurs, supplemented by published statistics and secondary data sources, and analysis was done with the help of qualitative data analysis software NVivo.FindingsThe context directed entrepreneurial behaviour and the motivation to start digital ventures. Entrepreneurs realized the potential of technology but its successful use was contingent upon their social positionalities. The digital entrepreneurial engagement of the entrepreneurs is classified into four dimensions: social digital entrepreneurship; business entrepreneurship; knowledge entrepreneurship; and institutional entrepreneurship.Originality/valueThe findings of the study contribute to the digital entrepreneurship literature by illustrating how a rare context influences venturing into technology sectors. The study advances the creative technology use, these in-conflict entrepreneurs with their existing resources maneuvered to create socially ingrained digital ventures. The study provides evidence to “conditional emancipation” attributable to digital entrepreneurship owing to the conflictual context in question.
The impact of business intelligence on supply chain performance with emphasis on integration and agility–a mixed research approach
Authors: Jafari Taha , Zarei Azim , Azar Adel , Moghaddam Alireza 
Published: December 2021

PurposeThe paper aims to explore how business intelligence (BI), integration and agility influence supply chain performance.Design/methodology/approachThe study was performed by the exploratory sequential mixed method in two phases including meta-synthesis as a qualitative method and survey as a quantitative method. Data were collected through a survey of 369 Iranian companies across various industries. Structural equation modeling was used to test hypotheses.FindingsThe results show that BI, integration and agility play an important role in achieving better supply chain performance. In the meantime, BI has the greatest impact on supply chain performance. Additionally, BI has a positive and significant effect on the integration and agility of the supply chain. The study also found that integration has a direct effect on supply chain agility.Originality/valueTo the best of the authors' knowledge, the paper theoretically and empirically presents a new conceptual model of the relationship between BI, integration, agility and supply chain performance. The study helps researchers and practitioners to achieve insights into supply chain performance improvement.
The role of retailers during brand scandals: insights from a case study
Authors: Kapoor Sunaina , Banerjee Saikat , Signori Paola 
Published: December 2021

PurposeThe role of retailers in influencing consumer attitude during a brand scandal is quite complex, as retailers are in direct contact with both marketers and consumers. The purpose of the exploratory research is to propose a theoretical model to capture the influences retailers exercise on consumers during brand scandals.Design/methodology/approachA qualitative approach has been adopted in the study. The study employs the grounded theory approach on the data collected by conducting in-depth interviews with 25 retailers.FindingsFour contextual conditions and six behavioral antecedents of the retailer's role in the context of the brand scandal were identified. Then, the study finds that companies tend to follow two broad approaches during a brand scandal to address retailers' queries and apprehensions. On these bases, the study proposes a six-pronged typology to better understand retailers' role in shaping consumers' brand perception.Originality/valueExisting literature has not paid adequate attention to this aspect of retailers' role in influencing consumer choices during brand scandal. To the best of the authors' knowledge, there is no prior research which investigates the role and influence of retailers in shaping consumer attitude during brand scandals. It is important to underline that the current research advocates retailers' significant role during a performance-based brand scandal. Specifically, the authors explored a health-related defective scandal of a well-known food brand. In addition, the study focuses on traditional grocery retailers, which already have special relationships with their consumers. Based on retailer perspectives, the authors' contribution is also updating the discussion of branding theory in case of scandals. The identified variables and constructs may be used for empirical investigation on the role of retailers in shaping consumer attitudes toward the scandalized brand.
Global vs local: analysis of the consumer-brand relationships in India
Authors: Sengupta Aniket , Wesley Scarlett , Cavender RayeCarol , Lee Min Young 
Published: December 2021

PurposeThe purpose of this study is to analyze two global brands (i.e. Benetton and Tommy Hilfiger) and one Indian brand (i.e. Wills Lifestyle) in terms of general brand impression, brand specific associations and brand commitment. In addition, the study investigates how the regional differences in India and Indian consumers' affinity towards global brands influence the consumer-brand relationships.Design/methodology/approachThe research framework has been developed based on consumer-brand relationship theory. The consumer–brand relationship is an important indicator of the success of brands, especially when brands attempt to expand to other markets (Roper and Parker, 2006; Bastos and Levy, 2012). Three brand types were chosen for this study. The choice of the US global brand is Tommy Hilfiger, the European global brand is United Colors of Benetton, and the Indian domestic brand is Wills Lifestyle. The study utilized a repeated measure (split-plot) design involving more than two independent groups. A split-plot analysis of variance analyses a design in which a repeated measure (i.e. within subjects) factor is crossed with a between-subjects (i.e. treatment variable) factor.FindingsThe results confirm the importance of global brands over local brands in the Indian apparel consumer market. This study also examined how Indian consumers' affinity for global brands influences their evaluation of the global brands and the local Indian brands.Originality/valueThe study expands the literature on Indian consumer brand preferences through the investigation of three brands. The theoretical background of the study is the consumer-brand relationship theory that explains the importance of consumer–brand relationship when brands attempt to expand to other markets.
COVID-19 and agri-food value chain: a systematic review and bibliometric mapping
Authors: Das Naba Kumar , Roy Arup 
Published: December 2021

PurposeThe COVID-19 has had a diversified and dynamic impact on the food and agricultural sector, particularly in the agri-food value chain. Although a good number of articles were published in various countries and continents covering various aspects of the impact of COVID-19 on the agri-food value chain, no significant studies were found related to the mapping of published literature to know about the scenario and current trend research. The study aims to perform a systematic review and bibliographic mapping in the agri-food value chain to provide insights into the same.Design/methodology/approachArticles included in the Scopus database from January 1, 2020 to July 10, 2021 are considered. After initial screening and inclusion criteria, 41 articles have been selected to perform a systematic review which is published in the agri-food value chain. In addition to this, by considering the growth of the online food market, systematic mapping with the application of bibliometric analysis is performed to know the trend of the publications. Co-occurrence analysis with VOS viewer software version 1.6.16 is used for making network maps and supports the visualization of these maps.FindingsThe synthesis of the findings reveals that four broad themes recur in the articles: namely, food security and crisis during the pandemic, food price fluctuations, the impact of COVID-19 and disruption in the agri-food value chain and resilience strategies to strengthen the value chain. Alongside, the synthesis of the findings, this study describes the geographical coverage, methodologies used, sector/industry-specific context of the articles and scope of future research. In co-occurrence analysis with keywords, four clusters are identified related to the online food market and are categorized as “COVID-19 and Online food delivery services,” “Consumer satisfaction to online food delivery services,” “Food delivery system” and “Demographic impact on online food market.”Research limitations/implicationsThe study considers only the article from the Scopus database and article published between January 1, 2020 and July 10, 2021. Future studies are encouraged related to impact analysis studies of resilient strategies suggested by various authors by considering multiple databases.Originality/valueThis study will be beneficial for scholars and policymakers to know what is trending in the agri-food value chain and policymakers can implement various resilience strategies as discussed to mitigate the impact. The future research scope highlighted in this paper will encourage scholars and academicians to explore this area and will provide in-depth understanding.
Family members as hybrid owner-managers in family-owned newspaper companies: handling multiple institutional logics
Authors: Boers Börje , Andersson Thomas 
Published: December 2021

PurposeThis article aims to increase the understanding of the role of individual actors and arenas in dealing with multiple institutional logics in family firms.Design/methodology/approachThis study follows a case-study approach of two family-owned newspaper companies. Based on interviews and secondary sources, the empirical material was analysed focussing on three institutional logics, that is, family logic, management logic and journalistic logic.FindingsFirst, the authors show how and in which arenas competing logics are balanced in family-owned newspaper companies. Second, the authors highlight that family owners are central actors in the process of balancing different institutional logics. Further, they analyse how family members can become hybrid owner-managers, meaning that they have access to all institutional logics and become central actors in the balancing process.Originality/valueThe authors reveal how multiple institutional logics are balanced in family firms by including formal actors and arenas as additional lenses. Therefore, owning family members, especially hybrid owner-managers, are the best-suited individual actors to balance competing logics. Hybrid owner-managers are members of the owner families who are also skilled in one or several professions.
Broadening international mentoring: contexts and dynamics of expatriate and HCN intercultural mentoring
Authors: van Bakel Marian , Vaiman Vlad , Vance Charles M. , Haslberger Arno 
Published: December 2021

PurposeTo enlarge the focus on international mentoring beyond traditional company-assigned expatriates, this conceptual paper examines important contexts and dynamics of intercultural mentoring involving traditional expatriates and host country nationals (HCNs), with both as mentors and mentees.Design/methodology/approachThis conceptual paper explores how intercultural mentoring in different contexts can guide the individual professional development of expatriates and HCNs, and in doing so, contributes to MNC knowledge management and organization development.FindingsMajor contributions of this paper include increased attention to the role of culture in mentoring, and an illumination of important intercultural mentoring opportunities and imperatives involving traditional company-assigned expatriates and HCNs, who are key global talent players in MNC knowledge management and overall operations performance. This paper also provides practical recommendations on how organizations can facilitate mentoring within a global context, as well as suggestions for viable avenues for future research, including further extending the global talent reach of international mentoring.Originality/valueThis paper emphasizes the importance of taking the intercultural context into account when planning and managing mentoring in MNCs and outlines how culture can affect mentoring relationships involving traditional company-assigned expatriates and HCNs. This contextual aspect has often been neglected in the extant literature, yet can be crucial for the success of mentoring relationships that cross cultural borders. With its inclusion of HCNs, this paper also expands the picture of international mentoring beyond the traditional focus on company-assigned expatriates.
The potential of virtual global mobility: implications for practice and future research
Authors: Selmer Jan , Dickmann Michael , Froese Fabian J. , Lauring Jakob , Reiche B. Sebastian , Shaffer Margaret 
Published: December 2021

PurposeThe COVID-19 pandemic has forced global organizations to adopt technology-driven virtual solutions involving faster, less costly and more effective ways to work worldwide even after the pandemic. One potential outcome may be through virtual global mobility (VGM), defined as the replacement of personal physical international interactions for work purposes with electronic personal online interactions. The purpose of this article is to establish VGM as a theoretical concept and explore to what extent it can replace or complement physical global work assignments.Design/methodology/approachThis perspectives article first explores advantages and disadvantages of global virtual work and then discusses the implementation of VGM and analyses to what extent and how VGM can replace and complement physical global mobility.FindingsRepresenting a change of trend, long-term corporate expatriates could become necessary core players in VGM activities while the increase of the number of global travelers may be halted or reversed. VGM activities will grow and further develop due to a continued rapid development of communication and coordination technologies. Consequently, VGM is here to stay!Originality/valueThe authors have witnessed a massive trend of increasing physical global mobility where individuals have crossed international borders to conduct work. The authors are now observing the emergence of a counter-trend: instead of moving people to their work the authors often see organizations moving work to people. This article has explored some of the advantages, disadvantages, facilitators and barriers of such global virtual work. Given the various purposes of global work the authors chart the suitability of VGM to fulfill these organizational objectives.
A qualitative study of hospital clinical staff perceptions of their interactions with healthcare middle managers
Authors: Kendrick Madeleine , Kendrick Kevin B. , Taylor Nicholas F. , Leggat Sandra G. 
Published: December 2021

PurposeThe authors explored clinical staff perceptions of their interactions with middle management and their experiences of the uncongeniality of their working environment.Design/methodology/approachSemi-structured interviews of clinical staff from an Australian public health service's Emergency, Surgery and Psychiatry departments. Volunteer interview transcripts were inductively coded using a reflexive thematic content analysis.FindingsOf 73 interviews, 66 participants discussed their interactions with management. Most clinicians considered their interactions with middle management to be negative based on a violation of their expectations of support in the workplace. Collectively, these interactions formed the basis of clinical staff perceptions of management's lack of capacity and fit for the needs of staff to perform their roles.Practical implicationsStrategies to improve management's fit with clinicians' needs may be beneficial for reducing uncongenial workplaces for healthcare staff and enhanced patient care.Originality/valueThis article is among the few papers that discuss interactions with management from the perspective of clinical staff in healthcare. How these perspectives inform the perception of workplace uncongeniality for clinicians contributes greater understanding of the factors contributing to adversarial relationships between clinicians and managers.