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Journal Articles | 2018

Target experiences of workplace bullying on online labour markets: Uncovering the nuances of resilience

Premilla D’Cruz and Ernesto Noronha

Employee Relations

Purpose

The purpose of this paper is to report a study of bullying on online labour markets (OLMs), highlighting how abuse unfolds in digital workplaces and depicting the trajectory of target resilience.

Design/methodology/approach

Adopting van Manen’s hermeneutic phenomenology, targets’ lived experiences of bullying on OLMs was explored. Data gathered from Indian freelancers located on Upwork via conversational telephonic interviews were subjected to sententious and selective thematic analyses.

Findings

The core theme of “pursuing long-term and holistic well-being” showed how targets tapped into yet augmented their resilience while navigating the features of OLMs as they coped with their experiences of bullying. The interface between targets’ internal and external resources, including platform support, vis-à-vis the concreteness and permanence of the site as targets asserted agency, sought control and realized positive outcomes while preserving their reputation, relationality, success and continuity was captured. It may be noted that bullying in digital workplaces is exclusively virtual in form.

Research limitations/implications

Alongside theoretical generalizability, statistical generalizability of the findings should be established.

Practical implications

Recommendations for action for platforms and targets are forwarded. In particular, the critical role of formal workplace support in influencing employee resilience is emphasized.

Originality/value

The paper makes several pioneering contributions. First, it reports the first empirical inquiry examining bullying in digital workplaces. Moreover, OLM research on abuse and harassment has not been undertaken so far. Second, it furthers theorization of resilience, especially with regard to workplace antecedents. Apart from identifying the new organizational antecedent of formal workplace support, it uncovers the complexities of resilience. Third, it extends knowledge on workplace cyberbullying, positive outcomes of workplace bullying and OLMs in India.

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Journal Articles | 2018

Abuse on online labour markets: targets' coping, power and control

Premilla D’Cruz and Ernesto Noronha

European Journal of Operational Research

Purpose

The purpose of this paper is to report a study of targets’ experiences of cyberbullying on online labour markets (OLMs). In addition to highlighting the link between targets’ coping and power and control, the paper compares conventional and digital workplaces.

Design/methodology/approach

The method of critical hermeneutic phenomenology is used in the inquiry, bringing political and applied dimensions into the study. Targets’ lived experiences, developed as case studies, were explored via conversational interviews. Thematic analysis was undertaken ideographically, followed by ideology-critique at a nomothetic level. Adopting the psychological/behavioural lens of coping theory, ideology-critique identified micro-level schemas and macro-level ideologies that perpetuate target disenfranchisement. Critical hermeneutic phenomenology illuminates the mutuality between individual and social processes, opening new doors to address power inequities through emancipation.

Findings

Hermeneutic phenomenology uncovered the core theme of “pursuing holistic and long-term well-being”, capturing targets’ attempts at working through their experiences of bullying without jeopardising their position on the OLM. Ideology-critique went beyond highlighting problem-focussed and emotion-focussed coping strategies that empowered targets to indicate how participants’ mindsets, anchored in ongoing circumstantial discourses and long-standing social cognitions, inhibited them from questioning the status quo and exploring alternative coping strategies like legislation and collectivisation, thereby curbing their agency. The findings were theorised in terms of power and control vis-à-vis the unique attributes of workplace cyberbullying, comparing and contrasting conventional and virtual workplaces.

Research limitations/implications

The inquiry is limited to the Upwork platform. Including other OLMs will enhance theoretical generalisability.

Practical implications

The study feeds into praxis by alerting digital workers in general and targets in particular about their circumstances, setting the stage for mobilisation.

Originality/value

The study makes several pioneering contributions. First, it reports the first empirical inquiry examining bullying in digital workplaces, importantly, also extending knowledge on cyberbullying across conventional versus digital workplaces. Moreover, OLM research on abuse and harassment has not been undertaken so far. Second, methodologically, the inquiry illustrates the combination of hermeneutic phenomenology with ideology-critique, taking the rare steps of joining ontological perspectives conventionally viewed as divergent and of incorporating a largely neglected micro-level focus into ideology-critique. Third, it furthers theoretical insights into power and control in workplace bullying while drawing links with coping.

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Journal Articles | 2018

Multiple allocation hub interdiction and protection problems: Model formulations and solution approaches

Prasanna Ramamoorthy, Sachin Jayaswal, Ankur Sinha, and Navneet Vidyarthi

European Journal of Operational Research

In this paper, we present computationally efficient formulations for the multiple allocation hub interdiction and hub protection problems, which are bilevel and trilevel mixed integer linear programs, respectively. In the hub interdiction problem, the aim is to identify a subset of r critical hubs from an existing set of p hubs that when interdicted results in the maximum post-interdiction cost of routing flows. We present two alternate ways of reducing the bilevel hub interdiction model to a single level optimization problem. The first approach uses the dual formulation of the lower level problem. The second approach exploits the structure of the lower level problem to replace it by a set of closest assignment constraints (CACs). We present alternate sets of CACs, study their dominance relationships, and report their computational performances. Further, we propose refinements to CACs that offer computational advantages of an order-of-magnitude compared to the one existing in the literature. Further, our proposed modifications offer structural advantages for Benders decomposition, which lead to substantial computational savings, particularly for large problem instances. Finally, we study and solve large scale instances of the trilevel hub protection problem exactly by utilizing the ideas developed for the hub interdiction problem.

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Journal Articles | 2018

Effective feedback for millennials in new organizations

Prantika Ray and Manjari Singh

Human Resource Management International Digest

Purpose

This paper aims to understand aspects of feedback given to the millennial generation, particularly in new organizations.

Design/methodology/approach

This paper is based on a review of existing literature from journals and magazines. The perspectives discussed in this paper have been substantiated with discussions with practicing line and HR managers. This paper has been further developed after conducting informal discussions with employees and their supervisors (both millennials and non-millennials). However, the synthesized perspectives expressed here are those of the authors.

Findings

The millennial generation has characteristics that relate to receiving feedback. Key aspects discussed in this paper are the purpose of feedback, formal versus informal methods, short versus long-term orientation, frequency, hierarchical relationships, and technology.

Practical implications

With the increasing entry of millennials into the workforce, organizations need to focus on the mechanisms and environments for effective feedback.

Originality/value

This paper is timely given the rising number of millennials entering the workforce. This work looks into the mechanisms for effective performance feedback, as well as creating a facilitating environment with the focus on employee development.

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Journal Articles | 2018

An integrated decision support system for strategic supply chain optimisation in process industries: The case of a zinc company

Goutam Dutta, Narain Gupta, Goutam Dutta, and Manoj K. Tiwari

International Journal of Production Research

We introduce a menu-driven user-friendly decision support system (DSS) for supply chain planning based on optimisation. The DSS is based on a multi-source (supplier), multi-destination (warehouse) network having multiple manufacturing facilities, with multiple materials and multiple storage areas. This integrated supply chain model performs multiple period planning. The use of this DSS requires little knowledge of management sciences tools. We discuss the need for an integrated approach towards supply chain modelling for the process industry. We present the integrated model in the form of a database structure. We validate the model with the real data of a zinc company and demonstrate the impact of optimisation in terms of percentage improvement. The result shows that it is possible to improve unit contribution to profit from 1.89 to 4.66%.

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Journal Articles | 2018

The effects of volunteerism on self-deception and locus of contro

Naman Desai, Sharvari Dalal, and Saurabh Rawal

International Journal of Voluntary and Nonprofit Organizations

This study examines whether volunteering for not-for-profit Organizations (NPOs) which are involved in providing social welfare services and which actively promote sociobehavioral factors like social responsibility, leadership, and self-confidence among its volunteers, reduces an individual’s likelihood of engaging in corrupt practices. We identify two psychological traits: propensity to rationalize (as evidenced by self-deception) and an external locus of control (as compared to an internal LOC) that facilitate unethical behavior. With the help of volunteers from two NPOs, we investigate whether engaging in social welfare activities organized by such NPOs would create awareness about the adverse consequences of corruption faced by large segments of the society, which in turn would make it difficult to rationalize unethical and corrupt acts. Additionally, most NPOs actively strive to develop self-confidence and leadership skills among its volunteers. Prior literature indicates that individuals possessing such qualities are more likely to have an internal LOC and also that individuals possessing an internal LOC are less likely to act in a corrupt manner. The overall results indicate that greater experience with such NPOs leads to a significant reduction in propensity to rationalize and leads to a higher likelihood of having an internal LOC.

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Journal Articles | 2018

How effective are disability sensitization workshops?

Mukta Kulkarni, Ansgar Richter, K.V. Gopakumar, and Shivani Patel

Employee Relations

Purpose

Organizations are increasingly investing in disability-specific sensitization workshops. Yet, there is limited understanding about their hoped outcomes, that is, increased knowledge about disability-related issues and behavioral changes with respect to those with a disability. The purpose of this paper is to examine the effectiveness and boundaries of disability-specific sensitization training in organizations.

Design/methodology/approach

This is an interview-based study where 33 employees from five industries across India were interviewed over the span of a year.

Findings

The findings suggest that sensitization workshops are successful with regard to awareness generation. Paradoxically, the same awareness also reinforced group boundaries through “othering.” Further, workshops resonated more so with individuals who already had some prior experience with disability, implying that voluntary sensitization is likely attracting those who have the least need of such sensitization. The findings also suggest that non-mandated interventions may not necessarily influence organizational level outcomes, especially if workshops are conducted in isolation from a broader organizational culture of inclusion.

Originality/value

The present study helps outline effects of sensitization training initiatives and enhances our understanding about how negative attitudes toward persons with a disability can be overcome. The study also indicates how such training initiatives may inadvertently lead to “othering.” Finally, this study offers suggestions to human resource managers for designing impactful disability sensitization workshops.

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Journal Articles | 2018

Does the diversification – Firm performance relationship change over time?

Monika Schommer, Ansgar Richter, and Amit Karna

Journal of Management Studies

We study the relationship between diversification and firm performance in the context of the decline in levels of diversification over time. We argue that the pressure to reduce diversification may have more strongly affected those firms whose diversification strategies were most detrimental to firm performance. We employ meta-analytical regression (MARA) in order to test our hypotheses, using a total of 267 primary studies containing 387 effect sizes based on 150,000 firm-level observations from over 60 years of research on the diversification–firm performance relationship. The findings suggest that levels of unrelated diversification have decreased, whereas levels of related diversification have increased since the mid-1990s, following an initial decrease in the 1970s and 1980s. Furthermore, we find that the relationship between unrelated diversification and firm performance has improved significantly over time, whereas the relationship between related diversification and performance has remained relatively stable.

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Journal Articles | 2018

Children's media socialisation: Parental concerns and mediation in Iran

Melika Kordrostami, Akshaya Vijayalakshmi, and Russell N. Laczniak

Journal of Marketing Management

Children’s media socialisation, parental concerns, and mediation styles have been studied mainly in the US and Europe. The present research aims to extend media socialisation theory by investigating children’s media behaviour and parental concerns and mediation styles in Iran, and then to compare the findings with the research based on parents in Western countries. Based on in-depth interviews with parents from Iran, we put forth propositions and a media socialisation model. We find that parental concerns and behaviour are influenced by their cultural practices and expectations, government regulations, and media dominant in the local region.

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Journal Articles | 2018

Environmental consequences of introducing genetically modified soy feed in Sweden

Mattias Eriksson, Ranjan Ghosh, Emma Hansson, Shyam Basnet, and Carl-Johan Lagerkvist

Journal of Cleaner Production

Most environmental assessments of soy production and trade do not distinguish between genetically modified (GM) and non-GM soy. In reality though, soybean imports to European Union maintain identity preservation through segregated supply lines. We, therefore, perform an attributional life cycle assessment (ALCA) of the global soy chain separately for the GM and non-GM imports. First a detailed mapping of the soy-feed supply chain is done, beginning from the farm in Latin America to the animal farmer in European Union. Subsequently, life cycle is assessed to calculate the environmental impacts of each supply line for 14 impact categories, including global warming potential. Since non-GM soy based compound feed is expensive, in countries such as Sweden where there is zero tolerance for genetically modified organisms, animal farmers face a higher cost of production. As a result, there exists the possibility for a policy shift towards use of only GM soy. Hence, a consequential life cycle assessment (CLCA) is performed that includes the market effects for a scenario of shifting from GM to non-GM soy. This also ensures robustness in our estimation of the differential environmental impacts. Results from ALCA reveal that there are no significant environmental gains from importing non-GM soy over GM soy. Global warming potential and freshwater ecotoxicity are very high from non-GM imports while GM soy imports have a larger effect on land uses and terrestrial eutrophication. Increased transport distances due to segregation for non-GM soy is a major contributor to the higher negative environmental effects. Results from the CLCA, however, show that GM soy has a higher negative impact in most of the impact categories including global warming potential and freshwater and terrestrial acidification. This is possible when high demand for low cost GM triggers greater production in Latin America and substitution of locally grown protein, such as rapeseed cake, in Sweden.

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