Operations and Supply Chain Management Commons^™

Logistics Service Orientation: An Integrated Strategy To Build Logistics Service Competency, Mert Tokman, R. Glenn Richey, Haozhe Chen

Journal of Transportation Management

While the importance of logistics service competency is widely acknowledged, more research is needed to investigate its antecedents. In this conceptual paper, we synthesize extant marketing and logistics/supply chain literature and propose a new concept - logistics service orientation, which consists of both logistics service’s internal and external market orientation. It is argued that a firm’s logistics service orientation has direct impacts on its logistics service performance. In addition, it is also proposed that this impact can be indirectly achieved through enhanced internal integration. This research contributes to existing knowledge by offering new insights on the development of logistics service …

Tls Newsletter Volume 5, Edition 4 April 2011, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: Life after graduation with Rose Mueller. Important Upcoming Dates. Get to know TLS Vice President Tom Branning

Driver Safety And Motor Carrier Profitability: Identifying And Understanding Drivers In The Fleet, John L. Kent, Ronald L. Coulter, Mary Coulter

Journal of Transportation Management

The objective of the study was to quantitatively explore truck driver safety records in an effort to determine and classify various types of drivers. Six safety variables relating to the number of safety points each driver had accumulated were analyzed using a cluster analysis procedure on 368 active drivers. The results of the study identified three clusters of drivers. Over 49.3 percent of the drivers were identified in a cluster labeled as the “Best Drivers.” The label “Ticket Magnets” was given to 23.6 percent of the drivers, and 27.1 percent of the sample was given the label “Accident Prone.” The …

Michigan Passenger Rail: An Analysis Of Community Benefits, James L. Roach, John C. Taylor

Journal of Transportation Management

Passenger rail service is perceived to provide important benefits to Michigan communities. However, the extent of these benefits has never been quantified in a systematic way. The study reported on here involved the performance of a broad based assessment of the community level benefits of passenger rail serv ice. The main objective of the research project was to estimate the full range of these benefits at the community level, as opposed to at the state level. Benefits were estimated for individual travelers, Amtrak expenditures, and local businesses. This research indicates local communities currently realize $62.0 million annually in benefits. Additional …

Identifying Traffic Count Posts For Origin-Destination Matrix Adjustments: An Approach To Actual Size Networks, Saeed Asadi Bagolee, Mohsen Asadi, Lorna Richardson

Journal of Transportation Management

For transportation planners, the use of Origin-Destination (OD) matrix adjustment, is receiving considerable attention. However, there are concerns about the validity of results, primarily related to the number and location of traffic count posts. This leads to the question “What would be the best set of traffic count posts to use in OD matrix adjustment modules?” It has been proved that solving this problem is cumbersome. There have been several attempts (either exact or heuristic approaches) to address this problem. But due to the inherent complexities, there is no efficient and easy-to-use methodology able to address situations on the scale …

The Selection Of Transshipment Ports Using A Hybrid Data Envelopment Analysis/Analytic Hierarchy Process, Byung-In Park, Hokey Min

Journal of Transportation Management

The accelerated globalization of logistics activities over the last several decades has spurred a rapid expansion of port facilities all cross the world. However, the recent slowdown of international trade, coupled with a global financial crisis, has created an on-going glut of international port facilities throughout the world. Although the abundance of port facilities provides more transshipment options for carriers and shippers, it makes the port selection decision more complex and difficult. To cope with this new set of challenges, this paper proposes a hybrid data envelopment analysis (DEA)/ analytic hierarchy process (AHP) model that is designed to identify factors …

A Comparative Study Between U.S. And Brazilian Acquisition Regulations And Practices, Kesia G. Gomes

Theses and Dissertations

The researcher undergoes a tripartite comparative analysis approach using: (1) Brazilian Acquisition Law, (2) US Federal Acquisition Regulation and (3) Selected Articles from the European Journal of Purchasing and Supply Management (1996-2010). Specifically, the primary research question is: How does the Brazilian Law 8666/93 compare to the American Federal Acquisition Regulation (FAR/84)? Therefore, an in-depth assessment and analysis of the procurement systems of the United States and Brazil is executed in order to determine the different perspectives and policies adopted by these countries; and how differently each Government perceive the purchase function. An extensive literature review using selected articles from …

Nuclear Enterprise Performance Measurement, Andrew S. Hackleman

Theses and Dissertations

The criticality of the United States Air Force nuclear enterprise demands that commanders have the best possible understanding of system performance, both in the aggregate and at the drill-down levels sufficient to make timely corrective actions when warranted. We model a strategy-linked measurement system for nuclear enterprise sustainment. We propose a new Aggregation "h" method for aggregating performance metrics using United States Air Force approved or adapted metrics that possess the capability to weight metrics, as well as compare performance between organizations and within the same organization over time. We demonstrate our method with generated performance data designed to test …

By Product Synergy Analysis, Francisco Edgardo Leguiza

Theses and Dissertations

The United States Air Forces generates various waste during the repair and overhaul activities. These wastes can involve hazardous material. Depending on the material, technologies exist or could be readily developed to convert wastes into feed-stock for other processes. The old concept of managing material from cradle-to-grave now has evolved into cradle-to-cradle. This concept goes beyond the disposal of waste and can be even more cost-effective than recycling. The objective is to generate "food" by identifying and developing other processes to use current wastes in its own production processes. By shifting from waste disposal to an endless reusing model improves …

Improving Way Of Logistics Management In Korean Army, Sungtae Jung

Theses and Dissertations

The objective of this research is to find a way to improve Korean Army Logistics. This is accomplished through interviewing field experts and adopting their ideas to improve it. An interview with the manager of a successful civilian company and relevant literature also gave ideas in improvement. This research is written based on interviews with the logistic officers on different branches and different units in the Korean Army. Through interview with them, this research identified 4 main problems in the current logistics system: 1) multilevel supply support system, 2) inaccurate demand management system, 3) inefficiency of procurement and transportation management, …

The Impact Of Environmental Factors On Internal Integration In Support Of Supply Chain Management, Mohammed I. Alzaben

Theses and Dissertations

Despite the recognized importance of cross-functional integration in support of supply chain management by scholars and practitioners, integration remains an elusive goal in today's competitive market. Specifically, scholars have identified three environmental factors as potential barriers to interdepartmental integration. A review of the literature indicates that very little research has examined potential environmental barriers to the integration between logistics and other functions. This paper is an exploratory study that seeks to fill this gap by using secondary data collected from over 1,500 mid-level managers and a structural equations model to test which environmental factors could be potential barriers.

Central Command Rest And Recuperation Hub-To-Hub Airlift Network Analysis, John M. Dickens

Theses and Dissertations

The primary purpose of this research effort was to discover the efficiency and effectiveness of the historical hub-to-hub R&R airlift network. This study analyzed the hub-to-hub aircraft efficiency rates and introduced capacity changes in the airlift network with the use of Arena simulation to improve network performance. Furthermore, this study created simple heuristic options for the future airlift framework required to meet USCENTCOM's forecasted R&R transportation demand under the premise of a CY11 country 1 drawdown and an upscale of combat and support forces within country 2. There were several important outcomes of this research effort. First, this study designed …

Effect Of The Prolactin-Release Inhibitor Quinagolide On Lactating Dairy Cows, P. Lacasse, V. Lollivier, R. Bruckmaier, Y. R. Boisclair, G. F. Wagner, M. Boutinaud

Farm Animal Husbandry Collection

In most mammals, prolactin (PRL) is essential for maintaining lactation, and yet the short-term suppression of PRL during established lactation by bromocriptine has produced inconsistent effects on milk yield in cows and goats. To assess the effect of the long-term inhibition of PRL release in lactating dairy cows, 5 Holstein cows in early lactation received daily intramuscular injections of 1 mg of the PRL-release inhibitor quinagolide for 9 wk. Four control cows received the vehicle (water) only. During the last week of the treatments, one udder half was milked once a day (1×) and the other twice a day …

Tls Newsletter Volume 5, Edition 3. March, 2011, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: In the Know--UNF T & L Flagship Program Case Competition News. TLS General Meeting March 23rd. Life after Graduation with Rebecca Bratcher, CTL. Important Upcoming Dates. Get to Know Lynn Brown

Rfid And Its Impacts To The Hospital Supply Chain, Dan Feng Lu, Hai Do, Anna Jones, Alberto Coustasse

Management Faculty Research

A radio frequency identification device (RFID) is a type of information technology used to improve supply chain management through an enhanced visualization of products. The RFID market in the U.S healthcare industry has been projected to be approximately $297 million and has been expected to grow at a rapid speed. RFID had a great impact on the hospital supply chain. It has been demonstrated that 30% of large healthcare organization that had IT budgets over $100 million had already deployed RFID technology. RFID is the latest technology to reduce costs by tracking both equipment and employees. This technology can also …

Understanding Port Choice Behaviour: A Network Perspective, Loon Ching Tang, Joyce M. W. Low, Shao Wei Lam

Research Collection Lee Kong Chian School Of Business

A novel Network-based Integrated Choice Evaluation (NICE) model is developed to enhance the multinomial logit preference (MNL) model that is widely employed in the existing port choice literature. The NICE model integrates the element of port service network with observational port attributes to identify important quality characteristics on which liner shipping companies base their port choices. An empirical study of the proposed model is conducted through the service schedules of three established liner shipping companies. Results show that port efficiency and scale economies are the more important dimensions influencing liner shipping companies’ selection of major Asian ports. Nevertheless, it is …

Technical Appendix To "Integrating Long-Term And Short-Term Contracting In Beef Supply Chains", Onur Boyabatli, Paul R. Kleindorfer, Stephen R. Koontz

Research Collection Lee Kong Chian School Of Business

Technical appendix with proofs for propositions in the article: Integrating long-term and short-term contracting in beef supply chains. (2011). Management Science, 57 (10), 1771-1787. https://doi.org/10.1287/mnsc.1110.1362

Tls Newsletter. Volume 5, Edition 2. February, 2011, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: In the Know on tour with the Transportation and Logistics Flagship Program. TLS General Meeting "Beyond the Basics" with Career Coach Marilyn Feldstein on February 16, 2011. Life after Graduation with Ben Richards. Important Upcoming Dates. Get to know Holly McNally. Transportation and Logistics Career Day on Friday, February 25

Scientific Opinion Concerning The Welfare Of Animals During Transport, Efsa Panel On Animal Health And Welfare (Ahaw)

Transport of Farm Animals Collection

The Scientific Opinion on the welfare of animals during transport reviewed the most recent scientific information concerning the main farm species. New scientific evidence and consequent conclusions and recommendations were arranged following the structure of Annex I of EC Regulation 1/2005 . On fitness for transport, recommendations for cattle and poultry were focused on repeated humane handling and careful inspection prior to transport. On the means of transport, use of partitions in horse transport, compulsory fasting of pigs with provision of water at stops, and temperature limits for poultry were major recommendations. Maintaining stability of animal groups was recommended as …

Managing Complexity In Modern Farming, Ross Kingwell

Natural Resources Research Articles

Modern farming in Australia is no longer simple. Farms are large, multi-enterprise businesses underpinned by expensive capital investments, changing production technologies, volatile markets and social challenges. The complexity of modern broadacre farming leads to the question: what is the nature of the relationship between farm business complexity and farm profitability? This study uses bioeconomic farm modelling and employs eight measures of complexity to examine the profitability and complexity of a wide range of broadacre farming systems in Australia. Rank order correlations between farm profitability and each measure of complexity show inconsistent relationships, although the most profitable farming systems are found …

Building Dependability And Benevolence Trust To Achieve Flexibility Through Joint Manufacturing Activities In Supply Chain, Kun Liao, Xiaodong Deng

All Faculty Scholarship for the College of Business

Based on the transaction cost theory, this study proposes a research model that links trust, joint manufacturing activities, and supplier flexibility. In this model, supplier dependability trust and financial alignment are viewed as the key drivers of joint manufacturing activities between manufacturers and suppliers. These joint manufacturing activities, in turn, improve the supplier‟s ability to achieve manufacturing flexibility. Based on 208 responses from the suppliers in the U.S. and China, this study provides empirical evidences to suggest that supplier dependability trust and financial alignment positively promote manufacturer-supplier joint manufacturing activities. The results also suggest that the joint manufacturing activities enhance …

The Relationship Of Integration And Automation Under An Uncertain Environment: A Sem Model, Qiang Tu, Kun Liao, Yulong Li

All Faculty Scholarship for the College of Business

Under a uncertain environment (i.e., growing global competition, changing customer demand, shorter product life cycles, and increasing market diversity), two manufacturing strategies often emerge: manufacturing technology automation and manufacturing system integration. Existing case studies indicate that firms should adapt manufacturing integration first and then automate the manufacturing system to improve manufacturing performance. Using 288 responses from manufacturing managers, the findings of this study empirically supports this proposition. Analytical results also show that the combination strategies of manufacturing system integration followed by manufacturing technology automation have more than twice the effect on manufacturing performance than using manufacturing automation strategy alone.

An Exploratory Study To Improve Sales Operations When Selling Multiple Prescription Drugs, John C. Yi, Ming Zhou, Taeho Park

Faculty Publications, School of Management

This paper explores the importance of integrating knowledge with quantitative modeling process to improve sales operations in multiple product selling situations in the pharmaceutical industry. A knowledge-based approach is proposed to minimize challenges in detailing multiple products to physicians who are more and more difficult accessing in recent years. The performance of this new approach is compared against the traditional approach via actual implementation by the firm that is sponsoring the research. Results based on three months of implementation indicate that the knowledge-based approach performs significantly better with increasing the number of responsive physicians by 71% and profit by 9%.

How Cios Overcome The Competing Values Challenge: Irish Cios’ Perspectives, Harvey Enns, Dean B. Mcfarlin, Paul B. Sweeney

MIS/OM/DS Faculty Publications

Competing values are a fact of organizational life. However, there are gaps in our understanding about how these opposing beliefs hinder influence processes. This article draws on interview data to demonstrate how Irish Chief Information Officers (CIOs) are able to convince their colleagues to support new projects within their firms in the face of competing values. Focused interviews were used to explore the influence process and the competing values phenomenon, since this type of research is at an early stage and qualitative methods and analysis serve as a rich source of theory development.

The data showed that the CIOs who …

Strategic Relationships In A Small Business Context: The Impact Of Information Quality And Continuous Quality Improvement, Michael L. Harris, William C. Mcdowell, Shanan G. Gibson

New England Journal of Entrepreneurship

This study examines the performance between operational variables for small and medium-sized businesses (SMEs) within the context of interorganizational relationships. Specifically, it investigates the role of information quality and continuous quality improvement and the varying importance that SMEs place on each of these constructs. The sample consists of 134 vendors of a large university in the southwestern region of the United States.The results indicate that there is a positive relationship between information quality and continuous quality improvement with performance in SMEs. Implications for both research and practice, as well as ideas for future research, are discussed.

An Hsi Report: The Economics Of Adopting Alternatives To Gestation Crate Confinement Of Sows, Humane Society International

HSI REPORTS

There are a number of significant animal welfare concerns associated with gestation crates for sows, including tangible physical and psychological consequences. Studies document a decrease in muscle weight, bone density, and bone strength due to movement restriction and lack of exercise. Unable to engage in natural rooting and foraging behavior, crated sows often engage in “stereotypic” bar-biting, an abnormal behavior characterized by repeated mouthing movements on the metal rails of the crate. Crated sows also suffer from health problems associated with confinement including a higher rate of urinary tract infections as compared to uncrated sows. Continuous close confinement is a …

The Economics Of Adopting Alternatives To Gestation Crate Confinement Of Sows

Agribusiness Reports

No abstract provided.

Human Health Implications Of Intensive Poultry Production And Avian Influenza

Agribusiness Reports

The high stocking density, stress, unhygienic conditions, lack of sunlight, and breeding practices typical of industrial poultry and egg production systems may facilitate the emergence and spread of diseases, including highly pathogenic avian influenza viruses with public health implications such as H5N1.

The Impact Of Industrial Farm Animal Production On Food Security In The Developing World

Agribusiness Reports

Food security is often incorrectly used as a justification for the inhumane confinement of animals on industrial farm animal production facilities, while in reality, the industrialization of animal agriculture jeopardizes food security by degrading the environment, threatening human health, and diminishing income-earning opportunities in rural areas. Support from governments and international agencies for more humane and sustainable agricultural systems can ensure adequate food consumption and nutrition throughout the developing world.

The Impact Of Animal Agriculture On The Environment And Climate Change In India: A Focus On Methane

Agribusiness Reports

Animal agriculture inefficiently consumes natural resources, contributes to deforestation, and produces immense quantities of animal waste, threatening water and air quality and contributing to climate change. The Food and Agriculture Organization (FAO) of the United Nations estimated in 2006 that animal agriculture was responsible for 18% of global, anthropogenic, or human-induced, greenhouse gas emissions and was ―by far the single largest anthropogenic user of land. Climate change poses significant challenges to India‘s agricultural sector, which is already facing increased competition for land and water.