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Operations and Supply Chain Management Commons™
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Articles 211 - 222 of 222
Full-Text Articles in Operations and Supply Chain Management
Examining The Influence Of Adoptability, Alignment, And Agility Approaches On The Sustainable Performance Of Aviation Industry: An Empirical Investigation Of Supply Chain Perspective, Sonia Nazeer, Hassan Mujtaba Nawaz Saleem, Muhammad Shafiq
Examining The Influence Of Adoptability, Alignment, And Agility Approaches On The Sustainable Performance Of Aviation Industry: An Empirical Investigation Of Supply Chain Perspective, Sonia Nazeer, Hassan Mujtaba Nawaz Saleem, Muhammad Shafiq
International Journal of Aviation, Aeronautics, and Aerospace
In a continuously changing environment, the aviation sector faces the challenge of balancing adaptability to technological changes, alignment with environmental and social considerations, and agility in responding to unforeseen challenges. Keeping in view these challenges this study has explored the impact of the adaptability, alignment, and agility approaches on the sustainable performance of the aviation industry operating in Pakistan. Applying the empirical and quantitative methods the data has been collected from the professionals of the aviation industry supply chain and operations field and assessed the influence of Adoptability, Alignment, and Agility on sustainable performance indicators, including environmental stewardship, social responsibility, …
Milk Collection Problem: Integrating The Traveling Salesman And Set Covering Problem - A Case Study In West Virginia, Usa, Md Rabiul Hasan
Milk Collection Problem: Integrating The Traveling Salesman And Set Covering Problem - A Case Study In West Virginia, Usa, Md Rabiul Hasan
Graduate Theses, Dissertations, and Problem Reports (ETD)
Route determination for perishable products is complex due to its unique characteristics, such as limited shelf-life regulatory requirements, or possibility of getting damaged. This research investigates a novel problem of collecting raw milk from a rural network of dairy farms. The research problem is grounded in a real scenario of milk collection in West Virginia, USA. The milk in this scenario is produced by small farms incapable of realizing transportation economies of density out in mostly rural areas throughout the state. Maximum coverage area and milk processing overhead costs are used to identify suitable locations for intermediate milk collection centers …
Honors Project Hartville Potato Chips (Final) - College Of Business - Team 5 (Marketing Partnerchip), Isabela Schroeter, Justin Kriess, Trent Thomas, Devin Maddox, Irina Hacck, Jake Lubic
Honors Project Hartville Potato Chips (Final) - College Of Business - Team 5 (Marketing Partnerchip), Isabela Schroeter, Justin Kriess, Trent Thomas, Devin Maddox, Irina Hacck, Jake Lubic
Williams Honors College, Honors Research Projects
TO EXPAND THE HARTVILLE POTATO CHIP COMPANY BRAND IN A WAY THAT WILL CREATE A UNIQUE POSITION IN THE MIND OF THE CONSUMER.
Factors Influencing Community Pharmacies' Intention To Become Government Pharmaceutical Supply Chain Subcontractors, Woranun Warinlarb
Factors Influencing Community Pharmacies' Intention To Become Government Pharmaceutical Supply Chain Subcontractors, Woranun Warinlarb
Chulalongkorn University Theses and Dissertations (Chula ETD)
The Universal Coverage Scheme (UCS) in Thailand, which covers 75% of the population, has led to overcrowding in government hospital pharmacies. In response, the National Health Security Office (NHSO) introduced a policy in 2019 allowing stable non-communicable disease (NCD) patients to collect medications from accredited community pharmacies. Despite this, participation by community pharmacies as drug-dispensing subcontractors in the prescription drug dispensing services under the NHSO pharmaceutical supply chain remains limited. This study aims to identify key factors influencing community pharmacies’ intentions to become subcontractors in this scheme and provide the preliminary guidelines to inform the policymakers. This study conducted a …
การพยากรณ์ความต้องการสินค้าสำเร็จรูป และนโยบายการเติมเต็มสินค้าคงคลังสำหรับธุรกิจเครื่องใช้ไฟฟ้าภายในบ้าน, พิมพ์ชนก ทินวงค์
การพยากรณ์ความต้องการสินค้าสำเร็จรูป และนโยบายการเติมเต็มสินค้าคงคลังสำหรับธุรกิจเครื่องใช้ไฟฟ้าภายในบ้าน, พิมพ์ชนก ทินวงค์
Chulalongkorn University Theses and Dissertations (Chula ETD)
งานวิจัยฉบับนี้มีวัตถุประสงค์เพื่อศึกษารูปแบบการพยากรณ์ที่สอดคล้องกับปริมาณความต้องการขาย ซึ่งมีความสำคัญที่ส่งผลต่อการกำหนดนโยบายการจัดการสินค้าคงคลังของธุรกิจเครื่องใช้ไฟฟ้าภายในบ้านด้วยวิธีกำหนดปริมาณการสั่งซื้อคงที่ (Order quantity model) เพื่อลดจำนวนเงินลงทุนในสินค้าคงคลัง และต้นทุนรวมของสินค้าคงคลัง โดยในปัจจุบันบริษัทกรณีศึกษาลงทุนในสินค้าคงคลังเฉลี่ยต่อเดือนสูงถึง 545 ล้านบาท แต่มียอดขายเพียง 115 ล้านบาท หรือ 1 ใน 5 ของมูลค่าสินค้าคงคลัง รวมไปถึงข้อจำกัดของการสั่งซื้อสินค้าตามปริมาณการสั่งขั้นต่ำ (MOQ) แบบบรรจุเต็มตู้คอนเทนเนอร์ ที่ทำให้จำเป็นต้องถือครองสินค้าคงคลังในปริมาณสูง การศึกษาเริ่มต้นจากการรวบรวมข้อมูลยอดขายสินค้าระหว่างปี 2019-2023 มาจำแนกความสำคัญด้วยหลักการวิเคราะห์ ABC Analysis แล้วเลือกสินค้าใน Class A ที่มีมูลค่าการถือครองมากกว่า 35 ล้านบาทต่อปี จำนวน 9 รายการ มาเป็นตัวอย่างในการศึกษา จากนั้นศึกษาจากรูปแบบของข้อมูล แล้วทำการศึกษาเปรียบเทียบเทคนิคการพยากรณ์และใช้ MAPE เป็นตัวชี้วัดในความแม่นยำ จากนั้นนำเสนอนโยบายด้วยวิธีการสั่งซื้อสินค้าด้วยปริมาณการสั่งคงที่หรือ Q โมเดล ผลการศึกษาพบว่าสินค้าที่มี demand แบบ no trend, no seasonal จะใช้วิธี SES สินค้าที่มี demand แบบมี trend, no seasonal จะใช้วิธี DES และสินค้าที่มี demand แบบ seasonal จะใช้เทคนิค TES ในการพยากรณ์ และในส่วนของการกำหนดนโยบายการสั่งซื้อสินค้าด้วยปริมาณการสั่งคงที่ โดยกำหนดค่าจุดสั่งซื้อ (ROP) จากแบบจำลองทางคณิตศาสตร์ และสั่งซื้อตามปริมาณ MOQ ทำให้สามารถลดปริมาณเงินลงทุนในค่าสินค้าคงคลัง ลงได้ 85 ล้านบาท หรือคิดเป็น 17% และสามารถลดต้นทุนในการจัดการสินค้าคงคลังลงได้ 3 ล้านบาท หรือคิดเป็น 31%
Managing The Personalized Order-Holding Problem In Online Retailing, Shouchang Chen, Zhenzhen Yan, Yun Fong Lim
Managing The Personalized Order-Holding Problem In Online Retailing, Shouchang Chen, Zhenzhen Yan, Yun Fong Lim
Research Collection Lee Kong Chian School Of Business
Problem definition: A significant percentage of online consumers place consecutive orders within a short duration. To reduce the total order arrangement cost, an online retailer may consolidate consecutive orders from the same consumer. We investigate how long the retailer should hold the consumer’s orders before sending them to a third-party logistics provider (3PL) for processing. In this order-holding problem, we optimize the holding time to balance the total order arrangement cost and the potential delay in delivery. Methodology/results: We model the order-holding problem as a Markov Decision Process. We show that the optimal order-holding decisions follow a threshold-type policy that …
Performance Measurement In A Custom Production Process Model Using The Process Mining Approach: A Systematic Literature Review, Wawa Wikusna, Mustafid, Ferry Jie
Performance Measurement In A Custom Production Process Model Using The Process Mining Approach: A Systematic Literature Review, Wawa Wikusna, Mustafid, Ferry Jie
Research outputs 2022 to 2026
This study aims to explore and develop a method for measuring supply chain performance influenced by customer demand in custom product production. The research method used is a systematic literature review, focusing on measuring key indicators and evaluating supply chain performance. This study highlights the importance of Key Performance Indicators (KPIs) as an evaluation tool, which helps make decisions more effective and efficient in the supply chain. By using the Supply Chain Operation Reference (SCOR) model supported by the Analytic Hierarchy Process (AHP) and the normalization of the Snorm De Boer Score, this study shows a systematic measurement process from …
Role Of Supply Chain Management In Improving Competitive Advantage Of Indonesian Small And Medium Enterprises, Hotlan Siagian, Sautma Ronni Basana, Zeplin Jiwa Husada Tarigan, Maya Novitasari, Ferry Jie
Role Of Supply Chain Management In Improving Competitive Advantage Of Indonesian Small And Medium Enterprises, Hotlan Siagian, Sautma Ronni Basana, Zeplin Jiwa Husada Tarigan, Maya Novitasari, Ferry Jie
Research outputs 2022 to 2026
Global competition has forced companies, including small and medium enterprises (SMEs), to improve their competitive advantage. Supply chain management practices are the ways to improve the competitive advantage, particularly in the global competition context. However, there is still doubt SMEs can compete globally, considering they face limited resources, skilled workforce, and business networks. Therefore, this study aims to examine the influence of supply chain management practices, covering cross-functional integration, partnership, responsiveness, and resilience. Moreover, this study has examined which practices dominate in improving competitive advantage. The quantitative study involved 445 SMEs located in East Java, Indonesia. The respondents are supervisors …
Uncovering The Green Procurement Knowledge Structure: A Systematic Citation Network Analysis, Abderahman Rejeb, Karim Rejeb, Andrea Appolloni, John G. Keogh, Mohammad Iranmanesh
Uncovering The Green Procurement Knowledge Structure: A Systematic Citation Network Analysis, Abderahman Rejeb, Karim Rejeb, Andrea Appolloni, John G. Keogh, Mohammad Iranmanesh
Research outputs 2022 to 2026
Recently, academics and practitioners have devoted considerable attention to studying green procurement. Due to the growing number of articles in this fast-evolving domain, it is critical to examine the current body of knowledge thoroughly. The knowledge structure and dissemination channels in this field have been systematically examined for the first time. Four hundred fifty-two Scopus journal articles were analysed using keyword co-occurrence network and main path analysis (MPA) to identify the important research topics and historical evolution of green procurement research. The findings indicate that the literature focuses on multiple topics, including green supply chain management, sustainable public procurement, sustainability, …
Two Essays To Encourage Agritourism Cluster Development In The Appalachian Region: An Analysis Of Agritourism Operation Regarding Clustering And Toolkit Curriculum For Cluster Development, Oluwatoyin Adebisi
Graduate Theses, Dissertations, and Problem Reports (ETD)
This study focused on encouraging agritourism operators in the study area to engage in clustering. Collaboration within networks and clusters is strongly encouraged as a catalyst for accelerating industrial transformation, developing regional competitive advantages, and boosting company and job creation. All these factors ultimately contribute to economic progress and prosperity. A snowball sampling method was used to survey 192 agritourism operators, with 145 responses meeting the inclusion criteria for analysis. Exploratory factor analysis was employed to identify factors contributing to agritourism business development in the selected six states. Based on a linear regression model, the findings reveal that net income …
The Body Positivity Movement: Improving Female College Students Mental Health And Body Appreciation, Emilie Conners, Lucy Matthews, Diane R. Edmondson
The Body Positivity Movement: Improving Female College Students Mental Health And Body Appreciation, Emilie Conners, Lucy Matthews, Diane R. Edmondson
Atlantic Marketing Journal
Body image concerns among college-aged women continue to be an immense issue across many college campuses. As technology advances, it has become more common for young girls and women to edit their social media photos and focus more on their flaws. Body image has a significant impact on mental and physical health; therefore, it is vital that these concerns are addressed and fought. One movement recently used as a possible way to combat this concern is the body positivity movement. However, more research is needed to understand the impact of this movement on young women. Survey data was collected via …
The Impact Of Csa 2010 Metrics On Profitability Of Motor Carriers, Ahren Johnston
The Impact Of Csa 2010 Metrics On Profitability Of Motor Carriers, Ahren Johnston
Atlantic Marketing Journal
Comprehensive Safety Analysis (CSA) 2010 was launched in the third quarter of 2010 by the FMCSA despite the extreme trepidation of the motor carrier industry. The main focus of the new rules was to track seven metrics and make some of them publicly available to encourage carriers to hire safer drivers. This article examines the impact of CSA 2010 metrics on the profitability of motor carriers. In other words, is it more beneficial to adhere to all rules or break some of the rules and pay the fines when you are caught? The costs of poor CSA 2010 metrics could …