AN EXAMINATION OF TRENDS AND IMPACT OF AUTHORSHIP COLLABORATION IN LOGISTICS RESEARCH

The discipline of logistics is undergoing tremendous change, including shifts in the focus of our associations, as well as in the subject matter, that is deemed important to the academic and professional community. In this article, we seek to evaluate how research in the discipline is also changing, specifically in terms of the degree of collaboration among scholars involved. We draw upon 3,116 articles published from 1987 through 2007 in seven logistics journals. Using the authorship and the citation counts of these articles, we identify several important characteristics of collaboration and offer preliminary empirical insight about the associated trends and impact that collaboration is having within our discipline. This initial assessment provides the potential to spur further interest into the theoretical development and empirical testing on this timely and important topic.     

PERSPECTIVES ON LOGISTICS VS. SCM: A SURVEY OF SCM PROFESSIONALS

Despite some movement toward consensus on the definition of supply chain management (SCM), there are multiple perspectives on the concept — and its association with logistics. This paper reports results of a survey of SCM professionals regarding their views of SCM, along with its facilitators and barriers. In general, these executives prefer broad, multi‐functional perspectives as opposed to more narrow perspectives of SCM. According to the survey, the leading facilitators of SCM implementation were relational rather than technological. In addition, internal or employee resistance appears to be more of a barrier to SCM implementation compared to external (customer and supplier) resistance.     

THE “WHITE SPACE” OF LOGISTICS RESEARCH: A LOOK AT THE ROLE OF METHODS USAGE

This paper examines the use of various research methods by contemporary researchers. The previous six years of articles in a leading logistics journal are examined and classified. The analysis seeks to identify and discuss changes and trends that are occurring in the use of such methods, as well as considering why the current conditions are in place, and what, if any, opportunities exist for logistics researchers given this situation.     

ACTION RESEARCH IN SUPPLY CHAIN MANAGEMENT—A FRAMEWORK FOR RELEVANT AND RIGOROUS RESEARCH

In this article we present a framework that researchers can use when they prepare and conduct Action Research (AR) projects. Authors can also use the framework as a guide for how to write relevant and rigorous AR articles. AR is an applied form of case‐based research that can provide exceedingly relevant research in applied fields such as supply chain management. At the same time, AR is also a criticized research approach, particularly in terms of research rigor. With the ambition to address, as well as bridge, the gap between the relevance and rigor within AR research, we first develop a comprehensive research methodology framework that synthesizes the crucial aspects of the AR research methodology. Secondly, we review existing AR articles within logistics, operations management, and supply chain management and present the current state of AR research. After a critical review of the existing articles using our framework, we delineate vital aspects that should be addressed in future AR research. As relevance and rigor are not at odds, we believe that our comprehensive framework will pave the way for a growing stream of rigorous, as well as relevant, AR research.     

A NOTE ON MAIL SURVEYS AND RESPONSE RATES IN LOGISTICS RESEARCH

Logistics researchers frequently use mail surveys to collect data. This paper documents the decline in response rates to surveys reported in JBL, and presents a content analysis of mail survey results reported in two leading logistics journals, the Journal of Business Logistics and the International Journal of Physical Distribution and Logistic Management. One interesting finding is the more questionnaires mailed out in a given study, the lower the response rate.     

THE USE OF SOCIAL NETWORK ANALYSIS IN LOGISTICS RESEARCH

This paper introduces and provides an overview of social network theory and social network analysis (SNA) and its potential applications to logistics and supply chain management research. It then provides an example of the use of SNA via the introduction of hypotheses related to informal and formal structure and influence within a social network. These hypotheses are tested within the context of the development and implementation of a complex reporting system that evolved as the result of warehousing safety and environmental concerns within an organization.     

电子商务物流取货自提店模式分析

本文重点分析自提店式物流取贳模式,即客户在网上下单后,卖家将客户所选商品送到指定的自提店,客户在方便时自行提取的物流配送模式,认为自提店可以由电子商务企业、第三方物流公司或专业的第四方构建,包括固定点式自提店和便利店式自提店两种形式,并对其选择理由和构建对策进行分析。     

A REFINED VIEW OF GROUNDED THEORY AND ITS APPLICATION TO LOGISTICS RESEARCH

Logistics research with an objective to construct theory and develop deeper insights into logistics social phenomena and test those theories relies on both qualitative and quantitative methods. Grounded theory is one powerful qualitative research tradition for the theory building objective, yet it is also one that is often misunderstood and misapplied. The result of this misunderstanding can, and has in other disciplines such as marketing and management, resulted in weaker grounded theory studies than ought to be and research claiming to emerge from grounded theory but does not. The article offers a review of the foundations of grounded theory and insights to important aspects of two similar, but different, approaches to grounded theory that most researchers ignore, but are critical for researchers to understand. We argue that (1) logistics needs more qualitative research, (2) grounded theory offers the potential for a unique and specific kind of insight as compared to other traditions, (3) thus specific tenants of grounded theory must be followed, anything does not go, and finally (4) being specific in the application of grounded theory means knowing the differences between the Glaser and Straus views and understanding that a choice must be made as to how to proceed with grounded theory research based on that knowledge.     

STATE OF LOGISTICS: A VISIONARY PERSPECTIVE

Mentzer and Kahn (1994) advocated that the Journal of Business Logistics (JBL) needed to mature. As a follow‐up to that study, the authors analyzed the Journal from the second half of 1993 through the first issue of 2005. Though the study results suggest that more rigorous research has been conducted over the last decade in the field of logistics, did it improve the Journal? Are the standards and criteria put forth in Mentzer and Kahn (1994) the standards and criteria toward which JBL should strive? To address these questions, qualitative interviews were conducted with visionaries in the field of logistics to: (1) investigate the standards and criteria that should be used to gauge the maturity of JBL and (2) determine the future direction of JBL and the discipline.     

LOGISTICS SALIENCE IN A CHANGING ENVIRONMENT

The primary purpose of this paper was to empirically explore some of the reasons that logistics has become more important, or salient, in comparison to other functions within the firm. A survey of 296 managers across multiple industries in the U.S. found logistics becomes more important within the firm when the industry increases in uncertainty, when there is an emphasis on time‐based competition, when there is greater adoption of information technology, and when there is an emphasis on cross‐functional integration.     

THE ROLE OF LOGISTICS IN NEW PRODUCT DEVELOPMENT

For many firms, a program of successful new product development (NPD) projects is critical to overall company strategy. However, the role of logistics in NPD has rarely been researched. The purpose of this paper is to empirically test the relationship between logistics involvement in new product development and improvements in NPD project performance and NPD logistics performance. Senior logistics managers in manufacturing firms in the United States were surveyed to test these relationships. The analysis demonstrated NPD project performance and NPD logistics performance improved with the involvement of logistics in NPD.     

A LOGISTICS STRATEGY TAXONOMY

Beginning with Bowersox and Daugherty's (1987) influential work describing three unique logistics organizational forms, researchers have generally taken a theoretical typology approach to classifying logistics strategies, and attempts to validate the numerous proposed typologies have produced inconsistent and somewhat conflicting results. In an attempt to add clarity to this stream of research, the current article partially replicates and extends the previous studies using a more rigorous and data‐driven methodology, by developing an empirical taxonomy with firmlevel logistics activities used as clustering criteria. The results identify two primary logistics strategy types used by contemporary firms. The revealed strategies are somewhat parallel to two of the three strategic orientations proposed within the original Bowersox and Daugherty (1987) typology, but also elements suggested by other researchers, as well as new concepts introduced since the original work was published. Based on the results, implications of the revealed logistics strategy taxonomy are provided for managers, and foundations are laid for researchers seeking to undertake further inquiry in the area.     

ESTIMATION OF GLOBAL LOGISTICS EXPENDITURES USING NEURAL NETWORKS

Measuring the size of global logistics expenditure is a difficult task. What is an estimate of logistics expenditures for the global economy? The objective of this research is to answer this question. Using neural networks, an artificial intelligence methodology, logistics expenditures have been estimated at the country level. There are two main contributions from this research. The first is an update of previous estimates of global logistics expenditures. The second is continuous improvement of the estimation method, including information quality and availability as well as mathematical model refinement.     

EFFECTS OF ORGANIZATIONAL LEARNING IN THIRD‐PARTY LOGISTICS

Logistics service providers operate in an intense competitive environment that requires continuous improvement in logistics service quality and firm performance. Key organizational resources may contribute toward the improvement in performance of logistics service providers. This paper investigates the effect of organizational learning within logistics service providers on client relationship orientation, logistics service quality and firm performance. The study proposes and examines an original concept in logistics research that contributes to theory in the area, provides the opportunity for further research and addresses how organizational resources can contribute to performance in logistics.     

ANTECEDENTS AND DIMENSIONS OF CUSTOMER PARTNERING BEHAVIOR IN LOGISTICS OUTSOURCING RELATIONSHIPS

In order to be successful in today's competitive environment, third‐party logistics providers (3PLs) increasingly strive to develop close, mutually beneficial long‐term relationships with customers. The current study identifies inter‐organizational conditions and firm‐specific factors that influence a firm's partnering behavior with its 3PL. A model of the antecedents and dimensions of partnering behavior is developed and tested with a diverse set of relationships between a focal 3PL and members of its customer base.     

A STRATEGIC FRAMEWORK FOR SUPPLY CHAIN ORIENTED LOGISTICS

The Council of Logistics Management's (CLM) name change to the Council of Supply Chain Management Professionals (CSCMP) has intensified discussions regarding the difference between supply chain management and logistics. This paper merges broadly accepted paradigms from strategic management and marketing to introduce a theoretically consistent framework that differentiates supply chain management from logistics while highlighting the complementary relationship. Supply chain management is portrayed as a firm or SBU level phenomena while logistics is expressed as a competency within supply chain management possessing both strategic and structural capabilities focused exclusively on managing the move/store activities used to fulfill customer orders. Research propositions regarding the interfaces and nature of logistics within a strategic supply chain orientation are drawn to guide thought and development in the discipline.     

ESTIMATION OF GLOBAL AND NATIONAL LOGISTICS EXPENDITURES: 2002 DATA UPDATE

The objective of this research was to estimate logistic expenditure for the global economy. An Artificial Neural Network was used to generate national estimates. The estimation set constitutes 24 countries representing approximately 75% of the global Gross Domestic Product. The model utilizes variables that capture economic activity, transportation activity, income level, country size, and geographic location. This research updates previous estimates and represents continuous improvement of the estimation method, including new input variables, better information quality, mathematical model refinement, and methods of model validation.     

MAXIMIZING THE HUMAN CAPITAL EQUATION IN LOGISTICS: EDUCATION,EXPERIENCE, AND SKILLS

Hiring and retaining the best employees ‐ human capital ‐ is a challenge. This recent study addressed the long‐standing problem of finding sufficient numbers of quality logistics managers to fill logistics jobs. The research examined how education, experience, and job skills influence performance of these managers, and how performance in turn influences the worth of the manager to the firm. As hypothesized, job skills were found to be good predictors of both logistics manager performance and worth. However, neither experience nor education was found to significantly affect performance. Managerial implications are also provided.     

MANAGING LOGISTICS OUTSOURCING RELATIONSHIPS: AN EMPIRICAL INVESTIGATION IN CHINA

While many companies outsource their logistics functions, creating a collaborative relationship with third‐party logistics service providers remains a challenge. The current study explores the effects of often overlooked human factors in this context. Data on buyer perspectives were collected in China. The analysis results suggest that buying firm's top management championship, supplier firm's designated employees, and the buyer‐seller personal relationships (i.e. Guanxi) at different levels, all have significant impacts on inter‐firm collaboration, which in turn enhances the buying firm's logistics performance.