Operations and Supply Chain Management Commons^™

Project Scheduling Analysis For The Overhaul Of Indramayu Steam Power Plant (Pltu), Hano Kharismantoko, Ratih Dyah Kusumastuti

International Conference on Business and Management Research (ICBMR)

This study aims to analyze time and cost efficiency in the overhaul project of PLTU Unit 2 Indramayu by applying project crashing using mixed method approach. The growing electricity demand in Indonesia and the vital role of Steam Power Plants (PLTU) require effective maintenance strategies to prevent revenue losses due to overhaul project delays. The research integrates qualitative insights from direct observation and interviews with quantitative data from project documentation. The Work Breakdown Structure (WBS) and Critical Path Method (CPM) were used to identify critical activities, followed by project crashing using linear programming approach to determine the optimal schedule and …

The Influence Of Top Management Commitment On Competitive Advantage Through Supply Chain Resilience, Supply Chain Digitalisation, And Supply Chain Responsiveness, Hotlan Siagian, Sautma Ronni Basana, Widjojo Suprapto, Zeplin Jiwa Husada Tarigan

The South East Asian Journal of Management

Research Aims: This study aims to analyse the influence of top management's commitment on competitive advantage through supply chain digitalisation, responsiveness, and resiliency.

Design/Methodology/Approach: Data were collected using a five-point Likert-scale questionnaire distributed to manufacturing practitioners with a minimum supervisory position. A total of 203 valid questionnaires were analysed. Data processing was performed using SmartPLS version 4.0 to test measurement and structural models.

Research Findings: The study results indicate that eight hypotheses are accepted and one is rejected. Top management commitment positively impacts supply chain digitalisation, responsiveness, and resilience. Furthermore, supply chain digitalisation and supply chain resilience both positively impact …

Blockchain Technology In Supply Chain, Travis Thorhaug

Honors Theses

The global supply chain has become increasingly complex and important in recent years. As businesses try to make more money, they are searching every aspect to save costs. This study aims to evaluate whether blockchain technology such as the XRP Ledger (DLT) paired with RippleNet can improve cross-border payments within a company’s supply chain. Using a qualitative research approach of analyzing current systems like SWIFT and the correspondent banking network, new technology, and present-day case studies, we can see that businesses have been experiencing an old system that is costly, slow, and inefficient. Additionally, the findings show the significant advantages …

Investigating Various Methods Of Order Picking On Efficiency And Quality Of Distribution Center Picking Operations, Mien Thi Thao Tran, Samita Rana Magar

Create@State

ABSTRACT:

Order picking is the most labor-intensive activity in warehousing, accounting for approximately 55% of total operating expenses. This study evaluates the efficiency and quality trade-offs among three primary picking methods: Single, Batch, and Zone. Conducted via an educational simulation, the study utilized a 60-SKU alphanumeric Lego inventory system where four participants executed picking cycles to measure operational lead time and quality variance.

The results demonstrated a significant correlation between picking methodology and output quality. Single Picking achieved the highest quality standards, yielding only three errors alongside the fastest completion time (4:21). Conversely, Batch Picking resulted in the lowest quality, …

Impact Of Green Supply Chain Management On Business Growth A Literature Review, Mani Megla

Create@State

Green Supply Chain Management (GSCM) has emerged as a strategic approach for integrating environmental considerations into supply chain operations. Existing studies indicate that supply chain practices such as green purchasing, reverse logistics, and supplier environmental collaboration positively influence operational and financial performance. Furthermore, green innovations such as eco-design and internal environmental management often act as mediating factors that strengthen competitive advantage. This study synthesizes global research published between 2000 and 2024 to evaluate the impact of GSCM on sustainable business growth. The findings reinforce the strategic role of GSCM in enhancing competitiveness and identifying key research gaps for future investigation.

Evaluating The Effectiveness Of Ai In Minimizing ​The Bullwhip Effect In Supply Chains​, Ngan Vo, Khang Cao, Nikita Lama

Create@State

This study evaluates the effectiveness of artificial intelligence (AI) in reducing the bullwhip effect within a simulated supply chain using the Beer Game model. Three decision-making approaches were compared: traditional human-only ordering with limited information, AI-assisted ordering using ChatGPT, and collaborative decision-making with full information sharing across supply chain tiers. Supply chain performance was evaluated over four simulation rounds using key operational metrics, including order variability, inventory levels, backorders, and customer service performance. Results indicate that traditional human decision-making led to higher order variability and stronger fluctuations due to reactive decisions and limited information visibility. AI-assisted ordering improved decision consistency …

Risk Identification Of Green Hydrogen Supply Chain In Ammonia Industry In Indonesia Using Delphi And Topsis Methods, Ananda Priatama, Sheila Tobing

Journal of Materials Exploration and Findings

The development of green hydrogen in Indonesia, while promising for supporting industrial decarbonization, remains in its early stages and faces various challenges across technical, economic, and regulatory domains. This study aims to identify and prioritize the risks linked to green hydrogen supply chain in Indonesia, particularly for applications in the ammonia industry. A set of 49 potential risk factors was initially compiled through literature review and prior studies. The Delphi method was employed with a panel of experts to validate these risks, ultimately refining the list to 27 critical risk factors. Subsequently, the Technique for Order Preference by Similarity to …

Modeling Flood-Induced Cascading Disruptions In The Indian Electronics Supply Chain Using Influence Network Analysis, Surendra Orupalli, Hiroki Sayama

Northeast Journal of Complex Systems (NEJCS)

This study investigates flood induced disruptions in the Indian electronics supply chain using influence network analysis. Monsoon floods are recurring hazards that significantly impact economic activities, logistics, and industrial productivity. This study integrates district-level rainfall data (2020 to 2025) with supply chain network models to quantify cascading failures. The methodology applies rainfall thresholds (≥ 300 mm/month) to identify flood-prone districts and constructs a stochastic influence matrix representing inter-firm dependencies. Flood propagation dynamics are modeled iteratively with a propagation coefficient (α = 0.6) and convergence threshold (ε = 10⁻⁴). The resulting disruption profiles are mapped onto company-level revenues calibrated to India-specific …

Examining Digital Transformation In Maritime Logistics: A Big Data Perspective, Jiyoon An

Atlantic Marketing Association Proceedings

No abstract provided.

The Impact Of The Covid-19 Pandemic On The Us Logistics Industry, Ahren Johnston

Atlantic Marketing Association Proceedings

No abstract provided.

Smart Compassion: Engaging Donors With Virtual Reality To Donating Cash For Disaster Relief, Hee Yoon Kwon, Koray Ozpolat, Anis Triki, James Bezjian

Atlantic Marketing Association Proceedings

No abstract provided.

Inventory Management And Radio Frequency Identification Utilization In Healthcare, Alan D. Smith

Atlantic Marketing Association Proceedings

No abstract provided.

Sustainability And Technology Aspects Of Supplier Performance, Alan D. Smith

Atlantic Marketing Association Proceedings

No abstract provided.

Operational Architecture Models As A Determinant And Framework Of Return On Equity Structure, Aydin Dibonaventura

Bryant REDay (Research and Engagement Day)

Lots of data attained within standard business practices may be seen as very significant but straightforward and many individuals fail to acknowledge the additional value that these data based strategies provide. Businesses may undergo different management structures, unique operational strategies, or complex supply chain systems from one another, but they all manage to attain ROE results within the same range at the end of each fiscal year. The Dupont financial analysis is a commonly used methodology that dissects the basic ROE value into profit margin, asset turnover, and financial leverage. These three values allow those to not only digest what …

Trucking And Road Transportation Trends In The Logistics Industry, Alan D. Smith

Atlantic Marketing Association Proceedings

No abstract provided.

Csa 2010’S Basic Metrics And Motor Carrier Profitability, Ahren Johnston

Atlantic Marketing Association Proceedings

No abstract provided.

Blockchain Technology In Managing Supply Chain Disruptions, Asit Bandyopadhayay

Atlantic Marketing Association Proceedings

No abstract provided.

The Impact Of Big Data Analytics Powered By Artificial Intelligence On Supply Chain Resilience And Corporate Social Responsibility, John Dickens, Hasan Uvet, Antonina Bauman, Sally Hiott

Atlantic Marketing Association Proceedings

No abstract provided.

Optimizing Project Management Workflows With Ai-Driven Task Automation, Kamrunnahar Happy, Ismet Anitsal, Melek Meral Anitsal

Atlantic Marketing Association Proceedings

No abstract provided.

Struggling In A Man’S World: Moderated And Mediation Model For Women To Stay In The Logistics Industry, Abdul Hafaz Ngah, Nurul Izni Kamalrulzaman, Samar Rahi, Nurul Haqimin Salleh, Jagan Jeevan, Aamir Rashid

Publications and Research

Technological advancements have transformed the nature of work, attracting more women to challenging industries such as the logistics industry. Despite this technological advancement and progress in promoting gender equality, achieving gender parity in this industry remains stagnant. Using the extended self-determination theory, this study explores new mediating and moderating variables to identify factors influencing female employee retention in the logistics industry in Malaysia. Based on a quantitative approach and purposive sampling, 278 responses were collected from women in the logistics industry through online surveys. Most direct hypotheses were supported, and significant mediation and moderation effects were found. In addition to …