Supply‐Chain Research Opportunities with the Poor as Suppliers or Distributors in Developing Countries

Many social enterprises and some companies have developed supply chains with the poor as suppliers or distributors to alleviate poverty and to create revenues for themselves. Such supply chains have created new research opportunities because they raise issues fundamentally different from those examined in the existing operations management literature. We report this phenomenon of supply chains with the poor as suppliers or distributors in developing countries and identify operations management (OM) research opportunities. We also provide some stylized models to serve as potential seeds for modeling‐based research in this area.     

Conducting systematic literature review in operations management

Systematic literature review (SLR) is a well-known research method. However, there is a paucity of detailed SLR guidelines in operations management (OM). The recent interest in SLR in OM has not been followed by the same rigour observed in disciplines as medical sciences and public policy. There are no OM-specific SLR protocols, detailed step-by-step methods and reporting procedures. Therefore, this paper provides a step-by-step approach to SLR for OM scholars and an overview of SLR’s evolution as a research method in OM and the resulting progression of themes. The step-by-step approach aims to serve as a guideline sufficiently broad to avoid skipping any significant step, but still being easy to be understood and applied. The paper describes procedures for rigourous SLR, reveals a growing use of literature review in OM, specially for qualitative SLR and traditional narrative reviews, assesses contemporary and emerging themes in OM, and provides a research agenda.     

Changing a Leopard's Spots: A New Research Direction for Organizational Culture in the Operations Management Field

Operations Management (OM) research on organizational culture has to change to be able to inform practice. Currently, organizational culture research in OM is largely confined to narrow topical and methodological niches and culture is most frequently used as an explanatory variable in quantitative, survey‐based research. We argue that the relegation of culture to this niche is due to self‐imposed methodological blinders that hobble the OM field. We then present four research imperatives to reinvigorate organizational culture research within our field. We urge OM scholars to view culture as a dynamic concept that can be influenced, to adopt alternative methods, to use non‐traditional data sources, and to rethink assumptions about dependent variables. We also identify gaps in the current knowledge and new research questions for the OM domain. We conclude that the field of OM could greatly expand its understanding of organizational culture and in so doing greatly improve business practice, but that to do so will require a change in the culture of the operations management research community.     

Operations Risk Management: Overview of Paul Kleindorfer's Contributions

This paper reviews Paul Kleindorfer's contributions to Operations Management (OM), with a special focus on his research on risk management. An annotated bibliography of selected other contributions reviews the breadth of topics that have occupied Kleindorfer's research attention over his now 45 + years of research. These include optimal control theory, scheduling theory, decision sciences, investment planning and peak load pricing, plus a number of important applications in network industries and insurance. In the area of operations risk management, we review recent work that Kleindorfer and his colleagues in the Wharton Risk Center have undertaken on environmental management and operations, focusing on process safety and environmental risks in the chemical industry. This work is directly related to Kleindorfer's work in the broader area of “sustainable operations”, which he, Kal Singhal and Luk Van Wassenhove recently surveyed as part of the new initiative at POMS to encompass sustainable management practices within the POMS community. Continuing in the area of supply chain risks, the paper reviews Kleindorfer's contributions to the development of an integrated framework for contracting and risk hedging for supply management. The emphasis on alignment of pricing, performance and risk management in this framework is presaged in the work undertaken by Kleindorfer and his co‐authors in the 1980s on after‐sales support services for high‐technology products. This work on supply chain risk, and its successors, is reviewed here in light of its growing importance in managing the unbundled and global supply chains characteristic of the new economy.     

A success story on improving white collar productivity: Implications for engineering management

This paper discusses the experience of the American Productivity Center and seventeen corporations that particpated in a two-year action research project that tested the Center's six-phase methodology for improving productivity in the white collar workplace.The six-phase methodology was implemented in 98 pilot groups representing the full range of “knowledge worker” environments: accounting and finance, customer service, engineering, facilities management, marketing and sales, operations, MIS personnel/HRM, research and development, and purchasing. The project demonstrated that white collar work can be measured; worthwhile improvements are possible in all functional areas; and the managerial, professional and support staff can lead the improvement process on a continuous basis.     

Green supply‐chain management: A state‐of‐the‐art literature review

There is a growing need for integrating environmentally sound choices into supply‐chain management research and practice. Perusal of the literature shows that a broad frame of reference for green supply‐chain management (GrSCM) is not adequately developed. Regulatory bodies that formulate regulations to meet societal and ecological concerns to facilitate growth of business and economy also suffer from its absence. A succinct classification to help academicians, researchers and practitioners in understanding integrated GrSCM from a wider perspective is needed. Further, sufficient literature is available to warrant such classification. This paper takes an integrated and fresh look into the area of GrSCM. The literature on GrSCM is covered exhaustively from its conceptualization, primarily taking a ‘reverse logistics angle’. Using the rich body of available literature, including earlier reviews that had relatively limited perspectives, the literature on GrSCM is classified on the basis of the problem context in supply chain's major influential areas. It is also classified on the basis of methodology and approach adopted. Various mathematical tools/techniques used in literature vis‐à‐vis the contexts of GrSCM are mapped. A timeline indicating relevant papers is also provided as a ready reference. Finally, the findings and interpretations are summarized, and the main research issues and opportunities are highlighted.     

The Influence of Context on the Strategic Decision‐Making Process: A Review of the Literature

This paper critically reviews the strategic decision‐making process literature, with a specific focus on the effects of context. Context refers to the top management team, strategic decision‐specific characteristics, the external environment and firm characteristics. This literature review also develops an illustrative framework that incorporates these four different categories of contextual variables that influence the strategic decision‐making process. As a result of the variety and pervasiveness of contextual variables featured within the literature, a comprehensive and up‐to‐date review is essential for organizing and synthesizing the extant literature to explicate an agenda for future research. The purpose of this literature review is threefold: first, to critically review the strategic decision‐making process literature to highlight the underlying themes, issues, tensions and debates in the field; second, to identify the opportunities for future theory development; and third, to state the methodological implications arising from this review.     

The development of strategic management in the non‐profit context: Intellectual capital in social service non‐profit organizations

Very little systematic research has examined the applicability of strategic management concepts including SWOT (strengths, weaknesses, opportunities and threats) analysis, industrial organization, resource‐based view and core competency, knowledge‐based view, Balanced Scorecard and intellectual capital (IC) through the lens of strategic management development in the non‐profit context. This paper aims to examine the above concepts in the light of the unique non‐profit environment and determine which one is most applicable to social service non‐profit organizations (SSNPOs) in the knowledge economy. Based on a review of the development of strategic management with a focus on the above concepts within the non‐profit context, this paper argues that the IC concept is more effective compared with the other concepts in the social service non‐profit sector. The paper is considered as a starting point and serves as a milestone in applying IC as a strategic management conceptual framework in the social service non‐profit sector. It helps to build a nascent body of literature suggesting that IC can be used as a competent strategic management conceptual framework in the social service non‐profit sector. A better understanding of the strategic management development in the non‐profit context also helps non‐profit leaders to appreciate that IC is the most appropriate strategic management concept in SSNPOs. The increased awareness of the IC concept in SSNPOs, as a result of this paper, will probably generate further research from both academic scholars and non‐profit practitioners.     

A Systematic Literature Review on Recent Lean Research: State‐of‐the‐art and Future Directions

Lean management (LM) has attracted the interest of scientists and practitioners since 1990, when Womack et al. (Womack, J.P., Jones, D.T. and Roos, D. (1990). The Machine that Changed the World. New York, NY: Rawson Associates) popularized the Japanese manufacturing approach aimed at eliminating waste to improve operational performance and customer satisfaction. Over the years, the lean concept has evolved becoming a managerial paradigm applicable to different sectors and processes with impressive results. This heterogeneity of implementations and settings makes the recent LM literature diverse and fragmented, and an extensive analysis of the latest contributions on this field is lacking. To address this gap, the authors propose a systematic literature review (SLR) of 240 articles published in 25 peer‐reviewed academic journals from January 2003 to December 2015. The purpose is to analyse the recent trends in this area and to provide a framework that organizes lean researched issues into mature, intermediate and nascent, based on their position in the research life cycle. Starting from the gaps that the SLR highlights, the authors suggest conducting lean research in the following directions: (a) grounding lean studies on existing managerial theories; (b) addressing service settings such as banking/finance, public sector and education; (c) exploring the role of national culture through cross‐country comparisons; (d) defining and conceptualizing ‘lean‐x’ processes; (e) understanding the relationships between lean and safety/environmental issues, and (f) unveiling the effects on social outcomes. Finally, the proposed framework helps scholars find issues not sufficiently explored that require theory‐building research (to move from nascent to intermediate) or theory‐testing research (to move from intermediate to mature).     

The Modern Call Center: A Multi‐Disciplinary Perspective on Operations Management Research

Call centers are an increasingly important part of today's business world, employing millions of agents across the globe and serving as a primary customer‐facing channel for firms in many different industries. Call centers have been a fertile area for operations management researchers in several domains, including forecasting, capacity planning, queueing, and personnel scheduling. In addition, as telecommunications and information technology have advanced over the past several years, the operational challenges faced by call center managers have become more complicated. Issues associated with human resources management, sales, and marketing have also become increasingly relevant to call center operations and associated academic research. In this paper, we provide a survey of the recent literature on call center operations management. Along with traditional research areas, we pay special attention to new management challenges that have been caused by emerging technologies, to behavioral issues associated with both call center agents and customers, and to the interface between call center operations and sales and marketing. We identify a handful of broad themes for future investigation while also pointing out several very specific research opportunities.     

Elwood Buffa's Pioneering Contributions to Production and Operations Management

Elwood Spencer Buffa, a pioneer in production and operations management (P/OM), passed away in the summer of 2005, leaving his legacy behind. During his academic career Buffa made lasting contributions to teaching and research of P/OM. We review those contributions and their impact on the evolution of the P/OM discipline.     

A self‐motives perspective on feedback‐seeking behavior: Linking organizational behavior and social psychology research

Both the feedback‐seeking literature in management and the self‐motives domain in social psychology have focused on how motives affect the way in which people acquire information for self‐evaluation purposes. Despite apparent conceptual similarities, the implications of research in these domains have not been fully integrated. This paper aims to link research on feedback‐seeking behavior to recent theoretical developments in social psychology. First, the current perspective in management on feedback‐seeking motives is depicted. Second, a well‐established framework of self‐motives in social psychology is introduced. Third, similarities and differences between these two motivational perspectives are discussed and a first step towards integration is proposed. Fourth, it is demonstrated how a self‐motives perspective might guide future research on six key issues. Self‐motives might be useful in identifying new antecedents of feedback‐seeking behavior, resolving inconsistencies in the feedback‐seeking literature, understanding the interplay among feedback‐seeking motives, integrating feedback‐seeking and feedback reactions research, examining attitudinal outcomes of feedback‐seeking motives, and enhancing the feedback–performance relationship.     

Online Customer Experience: A Review of the Business‐to‐Consumer Online Purchase Context

Customer interactions with an organization's website create opportunities for positive experiences that can lead to long‐term relationship building. The range of potential interactions is now quite diverse, including product information search, purchase transaction and/or service delivery. The domain of customer experience (CE) is well developed in the face‐to‐face context, but little attention has been paid to exploring the concept in the online context. The purpose of this paper is to provide a review of the online consumer literature in order to inform understanding of the antecedents and consequences of online customer experience (OCE) in the purchase context. The paper offers four important contributions for both academics and practitioners. First, it adds to understanding of OCE in the purchase context and, second, specifically recognizes and discusses the antecedents of OCE by drawing on existing literature relating to online consumer purchase. Third, it proposes the potential consequences of OCE and provides a framework for future testing. Finally, the paper addresses a problem of relevance to both academics and practitioners, and proposes future research and managerial implications.     

Re‐storying the Business,Innovation and Entrepreneurial Ecosystem Concepts: The Model‐Narrative Review Method

We propose a novel literature review method in order to systematically trace and reveal the dominant narratives of a body of literature: the model‐narrative review method. We apply this method to an ever‐growing literature on ecosystems in business studies, as it resembles a rich knowledge base with somewhat competing, overarching stories, replete with emplotted characters, systematic puzzles and embellished scientific drama. To interpret these unfolding storylines, we both separately engage with and connect seminal work on business, entrepreneurial and innovation ecosystems. Through thematic reading we map the key themes and scientific puzzles in each ecosystem type. Through enstoried reading we identify how authors construct the plot, narrative setting, emplotted characters, narrative voices and moral lessons around ecosystems. Through rhetorical reading we explicate the rhetorical devices and strategies that claim the relevance of their work. Our findings expose a number of hidden meanings and underlying assumptions, adding transparency to ecosystem rhetorics and enhancing conceptual clarity. Altogether, this method offers a systematic construction of model‐narratives to synthesize and critically reflect upon similarities and differences between related concepts and opens up space for alternative research questions.     

Pool‐Point Distribution of Zero‐Inventory Products

We study zero‐inventory production‐distribution systems under pool‐point delivery. The zero‐inventory production and distribution paradigm is supported in a variety of industries in which a product cannot be inventoried because of its short shelf life. The advantages of pool‐point (or hub‐and‐spoke) distribution, explored extensively in the literature, include the efficient use of transportation resources and effective day‐to‐day management of operations. The setting of our analysis is as follows: A production facility (plant) with a finite production rate distributes its single product, which cannot be inventoried, to several pool points. Each pool point may require multiple truckloads to satisfy its customers' demand. A third‐party logistics provider then transports the product to individual customers surrounding each pool point. The production rate can be increased up to a certain limit by incurring additional cost. The delivery of the product is done by identical trucks, each having limited capacity and non‐negligible traveling time between the plant and the pool points. Our objective is to coordinate the production and transportation operations so that the total cost of production and distribution is minimized, while respecting the product lifetime and the delivery capacity constraints. This study attempts to develop intuition into zero‐inventory production‐distribution systems under pool‐point delivery by considering several variants of the above setting. These include multiple trucks, a modifiable production rate, and alternative objectives. Using a combination of theoretical analysis and computational experiments, we gain insights into optimizing the total cost of a production‐delivery plan by understanding the trade‐off between production and transportation.     

An empirical study of transformational leadership,team performance and service quality in retail banks

The discipline of operations management (OM) has long been offering differing quantitative techniques for improving the efficiency of banking operations. However, there has been a trend in recent years that operations and services of the banking industry are becoming more diverse and unstructured, rendering many traditional OM quantitative techniques less effective in performance improvement. By integrating the literature on banking operations, service quality, leadership style and work teams, we argue that leadership style and team performance are crucial concerns determining the service quality performance of today's banking operations in a team setting. Using data collected from 192 employees from 32 operational teams (a leader and five members in each team) in 15 retail banks in Macau, China, we investigated whether the five dimensions of transformational leadership have an impact on team performance with respect to team cohesion, team leader job satisfaction and team competence; and whether the dimensions of team performance have an impact on such service quality dimensions as reliability and responsiveness. We found that one of the dimensions of transformational leadership and two of the dimensions of team performance have a significant impact on service quality. We discuss the implications of the findings for research and practise.     

Ideal Values and Counter‐ideal Values as Two Distinct Forces: Exploring a Gap in Organizational Value Research

Motives and values at work have long been key topics of business and management studies. In a focused review of the literature on the nature of human values, this paper identifies a disconnect with the literature on human motivation, despite the otherwise inherent relatedness of the two fields. Specifically, extant theory and research have conceptualized values generally in terms of ideals, namely desired end‐states that individuals strive to approach. Although values, by this definition, express motivational concerns, theories of human motivation suggest that there are two forces to consider, i.e. approach and avoidance motivation. By applying this ‘two forces’ perspective to value research, this paper identifies a gap in the literature on values: namely, the idea that individuals are also influenced by counter‐ideal values, i.e. end‐states that they deliberately seek to avoid. The identification of this gap opens up new opportunities for value research in general and organizational value research in particular. To pave the way for future research, this paper critically discusses the few studies that have taken first steps in that direction and outlines research questions that may follow for issues such as employer branding and person–organization fit. This paper closes by providing suggestions on how to tackle the issue in organizational practice.     

Bridging Practice and Theory: A Design Science Approach

Despite ambitious efforts in various fields of research over multiple decades, the goal of making academic research relevant to the practitioner remains elusive: theoretical and academic research interests do not seem to coincide with the interests of managerial practice. This challenge is more fundamental than knowledge transfer, it is one of diverging knowledge interests and means of knowledge production. In this article, we look at this fundamental challenge through the lens of design science, which is an approach aimed primarily at discovery and problem solving as opposed to accumulation of theoretical knowledge. We explore in particular the ways in which problem‐solving research and theory‐oriented academic research can complement one another. In operations management (OM) research, recognizing and building on this complementarity is especially crucial, because problem‐solving–oriented research produces the very artifacts (e.g., technologies) that empirical OM research subsequently evaluates in an attempt to build explanatory theory. It is indeed the practitioner—not the academic scientist—who engages in basic research in OM. This idiosyncrasy prompts the question: how can we enhance the cross‐fertilization between academic research and research practice to make novel theoretical insights and practical relevance complementary? This article proposes a design science approach to bridge practice to theory rather than theory to practice.