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Journal Articles | 2018

The Aadhaar Debate: Where are the sociologists?

Reetika Khera

Contribution to Indian Sociology

The Aadhaar project which aims to provide all residents in India with a unique identity number requires much more attention from sociologists of India. There are several areas of research where sociologists can help: one, the implications of new technologies of surveillance for (a) privacy and (b) society; two, the repercussions of the desire for social ordering and control and technocratic solutionism for people in their interactions with the state demands fuller sociological study. This brief note attempts to outline some of the issues that call out for enquiry.

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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

Mining top-k high utility itemsets with effective threshold raising strategies

Srikumar Krishnamoorthy

Expert Systems With Applications

Top-K High Utility Itemset (HUI) mining problem offers greater flexibility to a decision maker in specifying her/his notion of item utility and the desired number of patterns. It obviates the need for a decision maker to determine an appropriate minimum utility threshold value using a trial-and-error process. The top-k HUI mining problem, however, is more challenging and requires use of effective threshold raising strategies. Several threshold raising strategies have been proposed in the literature to improve the overall efficiency of mining top-k HUIs. This paper advances the state-of-the-art and presents a new Top-K HUI method (THUI). A novel Leaf Itemset Utility (LIU) structure and a threshold raising strategy is proposed to significantly improve the efficiency of mining top-k HUIs. A new utility lower bound estimation method is also introduced to quickly raise the minimum utility threshold value. The proposed THUI method is experimentally evaluated on several benchmark datasets and compared against two state-of-the-art methods. Our experimental results reveal that the proposed THUI method offers one to three orders of magnitude runtime performance improvement over other related methods in the literature, especially on large, dense and long average transaction length datasets. In addition, the memory requirements of the proposed method are found to be lower.

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Journal Articles | 2018

Robot-storage zone assignment strategies in mobile fulfillment systems

Debjit Roy, Shobhit Nigam, Rene de Koster, I.J.B.F. Adan, and J.A.C. Resing

Transportation Research Part E: Logistics and Transportation Review

The robotic mobile fulfillment system (MFS) is widely used for automating storage pick and pack activities in e-commerce distribution centers. In this system, the items are stored on movable storage shelves, also known as inventory pods, and brought to the order pick stations by robotic drive units. We develop stylized performance evaluation models to analyze both order picking and replenishment processes in a mobile fulfillment system storage zone, based on multi-class closed queueing network models. To analyze robot assignment strategies for multiple storage zones, we develop a two-stage stochastic model. For a single storage zone, we compare dedicated and pooled robot systems for pod retrieval and replenishment. For multiple storage zones, we also analyze the effect of assigning robots to least congested zones on system throughput in comparison to random zone assignment. The models are validated using detailed simulations. For single zones, the expected throughput time for order picking reduces to one-third of its initial value by using pooled robots instead of dedicated robots; however, the expected replenishment time estimate increases up to three times. For multiple zones, we find that robots that are assigned to storage zones with dedicated and shortest queues provide a greater throughput than robots assigned at random to the zones.

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Journal Articles | 2018

From bazaar to Big Bazaar: Environmental influences and service innovation in the evolution of retailing in India, c. 1850-2015

Chinmay Tumbe and Shashank Krishnakumar

Journal of Historical Research in Marketing

Purpose

This paper aims to understand the factors affecting the evolution of retailing in India since the mid-nineteenth century.

Design/methodology/approach

This paper compares the trajectories of four distinct retail stores in India – Spencer’s pan-Indian retailing empire since 1863, Akbarallys’ department store chain in Mumbai since 1897, Apna Bazar’s consumer cooperative chain in Mumbai since 1948 and the Future Group’s pan-Indian retailing chain since the 1980s. Historical sources include firm biographies and newspaper archives.

Findings

This paper proposes a systems theory linking environmental influences and service innovation, to explain the evolution of retailing in India since the mid-nineteenth century. The key environmental influence on retailing has been state patronage – colonialism and high-end department stores until the 1940s, socialism and cooperative stores until the 1980s and liberalisation with restricted foreign direct investment in retailing until 2015 associated with indigenous corporate large retail format stores. Service innovation in terms of home delivery and recreation of the bazaar atmosphere due to norms on gender and community have also interacted to shape individual success in modern retailing and the dominance of small shop retailing over the long run.

Research limitations/implications

This paper questions standard accounts of retailing history in India that began with the late-twentieth century by showing the scale of a pan-Indian retailing chain in the early-twentieth century. It also provides an account of retailers that is missing in the current literature on the history of consumption in India.

Practical implications

Findings of this study will be useful to marketing professionals and teachers who wish to learn more about the history of retailing in India. It also shows how retailers navigated changes in the regulatory and business environment.

Originality/value

Through a comparative study, this paper outlines the environmental influences on retail formats and service innovation strategies that are required to serve the Indian market. It also brings to fore the significance of retailing chains in colonial India.

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Journal Articles | 2018

The four eras of "marketing" in twentieth century India

Chinmay Tumbe and Isha Ralli

Journal of Historical Research in Marketing

Purpose

The purpose of this study is to understand the evolution of “marketing” in the public and corporate discourse of twentieth-century India.

Design/methodology/approach

The paper draws its inferences from an analysis of the digital Times of India and Financial Times historical newspaper databases, the corporate archives of two leading Mumbai-based firms – Godrej in consumer goods and Cipla in pharmaceuticals and oral histories of marketing managers.

Findings

The paper identifies four eras of “marketing” in twentieth-century India. Era I (1910-1940) saw the emergence of agricultural “marketing boards” and “marketing officers” in the public sector and the growth of Indian and multinational advertising agencies. Era II (1940-1970) witnessed the formation of management and advertising associations and business schools with close involvement of American players. In Era III (1970-1990), there was a paradigm shift as “marketing” grew in corporate discourse and firms began to employ “marketing managers” in “marketing departments”. Era IV (1990-till date) witnessed the explosion of “marketing” in public and corporate discourse alongside the consumption boom in India. The paper shows how “marketing” evolved separately in the public and private sectors and in different phases as compared to that in the West.

Research limitations/implications

This paper overturns conventional wisdom on marketing history in India, which has so far discounted its significance before 1960 or accorded primary significance to the 1990s’ economic liberalisation programme.

Practical implications

Findings of this study will be useful to marketing professionals and teachers who wish to learn more about the history of marketing in India.

Originality/value

The paper uses unexplored archival material and provides the first account on the evolution of “marketing” in public and corporate discourse in twentieth-century India.

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Journal Articles | 2018

Changes in the executive bonus payment patterns in India between 2008-16: Some evidences

Biju Varkkey, Rupa Korde, and Sunny Wadhwaniya

Compensation and Benefits Review

This article provides a brief overview of the trends in bonus payment to executives in India. Using data from the voluntary web based survey of Paycheck India, which is a part of WageIndicator Foundation, this article analyzes the trends in five types of bonuses, viz., performance, end-of-year, festival, profit-share and others, from 2008 to 2016, across public and private sectors and four types of industries, viz., manufacturing and construction; trade, transport and hospitality; commercial services; and public sector, health care and education. The results suggest that performance bonus is the most popular type of bonus, while profit-share is the least popular. However, from 2008 to 2016, the shares of all types of bonuses in both sectors (Public and Private) and all industries have been declining, and in most of the large industries and firms, bonuses in terms of cash payments are now restricted to fewer executives.

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Journal Articles | 2018

Minimum wages in India: Current status and future prospects

Biju Varkkey and Rupa Korde

Policy in Focus

Journal Articles | 2018

Turning over a golden leaf? Global liquidity and emerging market central bank's demand for gold after the financial crisis

Balagopal Gopalakrishnan and Sanket Mohapatra

Journal of International Financial Markets, Institutions and Money

The quantity of gold reserves held by central banks in emerging markets and developing economies (EMDEs) has risen sharply in the years following the global financial crisis of 2008. EMDE central banks’ gold holdings rose in both absolute terms and as a share of GDP across the developing regions and in most of the EMDE countries, suggesting a pervasive phenomenon. Using a dynamic panel data model, we find that expansion of central bank balance sheets in the advanced economies and increase in global liquidity are robustly related to the post-crisis increase in EMDE gold reserves, after controlling for domestic factors and changes in the global risk environment. This finding is robust to different model specifications, inclusion of additional covariates, and alternative estimation methods. We argue that quantitative easing undertaken by central banks in the advanced economies resulted in a search for alternative safe assets such as gold, which may explain the continued accumulation of EMDE gold reserves even after the peak of the financial crisis.

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