Business Commons^™

A Simulation Model Of The “Bio-Depot” Concept In The Context Of Components Of Variance And The “Taguchi Loss Function”, Maximilian Platzer

Masters Theses

The research focuses on the simulation, statistical evaluation, costs, and continuous improvement of supply chains for bio-based materials. A significant challenge of using cellulosic feedstocks for biofuel or bioenergy production is the high per unit costs of final products, e.g., biofuels. The goal of the research is to provide practitioners with useful statistical methods and a simulation Excel template for evaluating the variance and costs associated with the supply chain of bio-based products. Statistical Process Control (SPC), components of variance, Taguchi Loss Function, and reliability block diagrams (RBD) are used in this thesis for the evaluation of the supply chain …

How Competition, Customization, And Niche Markets Have Affected Sku Proliferation And Management, Alexander Eugene Huggs

Senior Theses

Differentiation has become a major competitive advantage. The end result is that many companies and businesses have found a competitive advantage by offering a wide variety of products. While Henry Ford may have only had to keep up with a limited number of parts for his relatively standard Model T, the Ford Motor Company now sells sixteen different models of consumer vehicles. This has not only happened to the Ford Motor Company. Growth in the number of stock keeping units (SKUs) is present across most consumer goods. What has caused this explosion in SKUs, how have companies adapted warehouses and …

Emotional Intelligence: A Leader's Impact On Productivity In A Distribution Environment, Herbert Callahan

Dissertations

ABSTRACT Emotional Intelligence: A Leader’s Impact on Productivity in a Distribution Environment by Herbert Callahan Purpose: The purpose of this qualitative study was to explore and describe the impact of a supervisor’s Emotional Intelligence on the performance of the associates that work for them within a distribution environment. The research design will include assessing a supervisor’s levels of emotional intelligence through the administration of the Emotional Intelligence Appraisal®–Me Edition and will include the gathering of data through semi-structured interviews from identified associates that work with them. Methodology: Convenience purposeful sampling was used to identify supervisors within a distribution environment. A …

Multi-Level Analytic Network Process Model To Mitigate Supply Chain Disruptions In Disaster Recovery Planning, Martina Ursula Kroener

Master's Theses

Over the past few decades, environmental changes have led to more frequent occurrences and greater intensities of natural disasters worldwide. In terms of globally connected supply chains, this has resulted in an enormous economical loss for corporations. Therefore, Business Continuity and Disaster Recovery (BC/DR) planning and management has become essential for businesses in order to protect their critical business flow. Yet there is a lack of systematic and transparent methodologies for companies to handle this problem.

Hence, this thesis introduces a novel approach to combine consecutive steps of the Disaster Recovery Planning (DRP) process within one application. The multi-criteria decision-making …

A Simulation Model For Decision Support In Business Continuity Planning, Marissa Anne Mosunich

Master's Theses

Enterprises with a global supply network are at risk of lost revenue as a result of disruptive disasters at supplier locations. Various strategies exist for addressing this risk, and a variety of types of research has been done regarding the identification, assessment and response to the risk of disruption in a supply chain network.

This thesis establishes a decision model to support Business Continuity Planning at the first-tier supplier level. The decision model incorporates discrete-event simulation of supply chain networks (through Simio software), Monte Carlo simulation, and risk index optimization. After modeling disruption vulnerability in a supply chain network, costs …

Strategies For Small And Medium-Sized Enterprises To Engage Third-Party Logistics Providers, Masoud Malakoti-Negad

Walden Dissertations and Doctoral Studies

Small and medium-sized enterprise (SME) managers struggle to stay competitive. The purpose of this multiple case study was to explore the strategies SME managers located in Canada use to engage third-party logistics (3PL) providers to improve their supply chains. Porter's value chain theory formed the conceptual framework for this study. Data collection included semistructured interviews with 3 managers from 3 different SMEs in the province of Ontario and a review of the documents related to the use of 3PL providers. Member checking was conducted to enhance credibility of interpretation of the data collected. Data analysis was used to identify key …

Strategies To Reduce Supply Chain Disruptions In Ghana, Carl Kwaku Dey

Walden Dissertations and Doctoral Studies

Supply chain disruptions are more prevalent in Ghana as businesses develop and become more complex. While business leaders recognize the importance of reducing the exposure to disruptions, 83 % of companies still suffer a form of disruption. Using the systems theory as the conceptual framework, the purpose of this qualitative case study was to explore strategies supply chain managers in Ghana use to reduce disruptions in the supply chain. The data collection was through face-to-face, semi-structured interviews from 12 supply chain managers who gave tape-recorded interview responses to 8 questions. Transcript evaluation, member checking, and methodological triangulation ensured reliability and …

Exploring Customers' Perceptions Of Third Party Maintenance, Repair, And Operating Programs, Reginald E. Peterson

Walden Dissertations and Doctoral Studies

A survey of 25 industrial manufacturing organizations in the U. S. indicated that 70% of respondents experienced dissatisfaction with their outsourcing programs due to unfulfilled expectations, which caused negative continuance intentions. The purpose of this descriptive case study was to explore the experiences of customers who currently use 3PMRO outsourcing programs to determine what factors affect satisfaction levels in the Southern United States. The conceptual framework for this study was the expectancy disconfirmation paradigm, which connects consumer satisfaction level to the fulfillment of consumer expectations. Data were collected from interviews of 22 procurement professionals of maintenance, repair, and operating supplies; …