Management Sciences and Quantitative Methods Commons^™

Essays On Supply Chain Economic Networks For Disaster Management Inspired By The Covid-19 Pandemic, Mojtaba Salarpour

Doctoral Dissertations

The COVID-19 pandemic, which was declared by the World Health Organization on March 11, 2020, negatively impacted virtually all economic and social activities across the globe. As of March 7, 2022, more than 6 million deaths have been associated with COVID-19 disease. This health disaster, unlike many other disasters, is not limited to time or location. It has resulted in intense global competition for many essential products, from Personal Protective Equipment (PPE) to ventilators and vaccines and food products. In this dissertation, I construct, analyze, and quantitatively solve a spectrum of supply chain economic network models inspired by realities in …

Change In Trading Propensity (Inclination) Before And Post Covid-19 Role Of Bias, Aditi Srivastava, Raman Sharma, Mahak Gupta, Srishti Singh, Samarth Agarwal, Nidhi Singh

Management Dynamics

No abstract provided.

Will Blockchain Really Impact Your Business Model? Empirical Evidence From Slovenian Smes, Horst Treiblmaier, Žan Špan

Economic and Business Review

In this paper, we use the widely popular business model canvas, which was previously adapted for the blockchain environment, to assess the experiences and perceptions of Slovenian small and medium-sized companies (SMEs) pertaining to blockchain technologies. The results reveal that SMEs expect applications built on blockchain technologies to have a highly positive effect on numerous aspects of their business model. This positive evaluation is even stronger among companies that already have experience with blockchain technologies.

Measuring Impact To Make A Difference, Singapore Management University

Perspectives@SMU

Impact-Weighted Accounts (IWAs) quantify impact and aims to help managers make better decisions

An Ethical Discussion About The Responsibility For Protection Of Minors In The Digital Environment: A State-Of-The-Art Review, Charles Alves De Castro, Aiden Carthy, Isobel Oreilly Dr

Articles

Many ethical questions have been raised regarding the use of social media and the internet, mainly related to the protection of young people in the digital environment. In order to critically address the research question "who is responsible for ethically protecting minors in the digital environment?", this paper will review the main literature available to understand the role of parents, the government, and companies in protecting young people within the digital environment. We employed a holistic process that covers a state-of-the-art review and desk research. The article is divided into four sessions; (1) Government Policies from the European Union (EU) …

Optimization And Information Problems In Operations, Puping Jiang

Olin Business School Electronic Theses and Dissertations

The main purpose of this dissertation is to study the optimization problems and the value of information in various commercial settings, especially in the emerging platform economy.

Chapter 1, “Data-Driven Asset Selling”. Motivated by online asset selling marketplace business (e.g., used cars and real estate), we formulate a data-driven asset selling dynamic pricing framework which utilizes platforms’ access to customers’ online behavioral data. With mild assumptions on the demand model, careful characterization of the problem structure shows that the model admits some ideal properties that facilitate our regret analysis under our dynamic programming setting. Instead of studying the policy performance …

The Application Of Dynamic Models In Operations Management, Yunzhe Qiu

Olin Business School Electronic Theses and Dissertations

The dynamic program is a principal method for analyzing stochastic optimization problems. This dissertation studies three operations management problems that arise in the dynamic environment. The principal motivation behind these comes from the applicability in three areas: the agricultural supply chain, the container shipping industry, and supply chain financing. In the first chapter, we consider the hog production industry, where the hog raising farm should decide the selling strategy among several selling options. The farm also faces the uncertain yield of different weights of hogs and spot price volatility from other interactive markets. In the second chapter, we formulate a …

Case Study Assignment, Lauren B. Mullins

Open Educational Resources

This is an assignment for an undergraduate management class.

Are All High-Potentials Successful Leaders? Exploring The Underlying Effect Of Impostor Syndrome And Evaluative Concerns On The Relationship Between Hipo Designation And Leadership Self-Efficacy., Anjishnu Chakrabarti, Lisa M. Finkelstein

Honors Capstones

The rising prevalence of high-potential (HiPo) employee programs in organizations has led academicians to begin to research this newly developing area under the realm of industrial/organizational psychology. High-potential programs are intended to find employees with the maximum potential to succeed in strategic leadership roles within the organization and provide those individuals with specialized training and related developmental opportunities. The term “HiPo” refers to such employees who are designated as having higher potential than the average. This study aimed to explore the relationship that exists between employees being designated as HiPo and their self-perception of being successful leaders (measured as leadership …

Business And/Or Ethics? A Framework For Resolving Multicriteria Decision Dilemmas, E. Susanna Cahn

Communications of the IIMA

Corporate leadership is often in the unenviable position of balancing ethical choices and profit. Business decisions consider alternatives and make choices to further strategic business goals. Measures of business success are likely to be financial, including profit, revenue, sales, market share, cost of production, quality of products, innovative product development. Ethical decisions are choices among right and wrong outcomes or processes. Assessment of ethical choices may or may not be easily quantified, including consideration of positive and negative consequences, moral principles, and fair process. Inevitably, then, the inherent nature of business-ethics decisions will involve multiple decision criteria, including both business …

Sparse Model Selection Using Information Complexity, Yaojin Sun

Doctoral Dissertations

This dissertation studies and uses the application of information complexity to statistical model selection through three different projects. Specifically, we design statistical models that incorporate sparsity features to make the models more explanatory and computationally efficient.

In the first project, we propose a Sparse Bridge Regression model for variable selection when the number of variables is much greater than the number of observations if model misspecification occurs. The model is demonstrated to have excellent explanatory power in high-dimensional data analysis through numerical simulations and real-world data analysis.

The second project proposes a novel hybrid modeling method that utilizes a mixture …

The Determinants Of Banking Regulation In The Mena Region, Hanene Ksiaa Dr, Mohamed Imen Gallali Professor

The Journal of Entrepreneurial Finance

Theoretical foundations in banks' response to capital settlement suggest that the systems proposed by Basel are not sound. It is conceivable that regulators will consider alternative approaches to enhance the safety and soundness of the banking system. The regulation includes several decrees and ratios; the areas of interest encompassing the areas are subject to principal component analysis (PCA).The paper aims to present a regulatory framework based on balance sheet ratios, such as Capital requirements (equity ratio; Tier 1 ratio; Total Equity/Net Loans; Total Equity/Deposits); for liquidity needs (liquidity/deposits; liquidity/total assets; liquidity/deposits and loans, and net loans/total assets); for leverage requirements …

Business Plan For Ổ Bánh Mì, Tiana Pham

Honors Theses

No abstract provided.

Effects Of Economic Development Status And Eco-Product On Consumption Values: From The Perspective Of Us Consumers, Mostafa Zaman

Doctoral Dissertations

Consumers select a product based on numerous product characteristics. Numerous studies conducted earlier revealed that consumers in developing countries preferred products made in western or developed countries because their product quality is better than the quality of local products (Lee & Nguyen, 2017; Dao & Heidt, 2018; Rodrigo et al., 2019). Moreover, consumers are increasingly concerned about manufacturers’ environmental issues. Although ethical consumers believe that eco-products could save the environment, some consumers are not concerned about the eco-products and thus select products based on other product attributes (Joshi & Rahman, 2015). Hence, it becomes very challenging for retailers to select …

Does Performance Breed Slack? Ownership As A Contingency To The Performance Feedback And Slack Relationship, Varkey K. Titus Jr., Jonathan P. O'Brien, Jaya Dixit

Department of Management: Faculty Publications

Although organizational slack is a prominent construct in strategic management, it is often treated as an antecedent or enabler of other organizational outcomes, and thus our understanding of where slack comes from is underdeveloped. We draw on the behavioral theory of the firm to develop a better understanding about the antecedents of organizational slack. In so doing, we address a gap in the literature on the antecedents of slack by developing base models showing how and why performance feedback influences the three most common types of slack studied in the literature. Moreover, we contend that ownership is an important contingency …

Implementing A Micro-Business Internship Program In Dangriga, Belize, Shaadee Shojai

Management Undergraduate Honors Theses

Over the Summer, I was able to work with Peacework in Belize through the University of Arkansas. While I was unable to physically go to Belize due to the COVID-19 Pandemic, I feel that I was still able to learn about the culture, in both the casual and business workplace, as well as help the people of Dangriga. The goal of my project was to help consult with the Tourism Department of Dangriga to help develop their small business into businesses that were more appealing to tourists. Unfortunately, most people who own small businesses in Dangriga can’t support themselves with …

Job Satisfaction And Turnover Intention Among Malaysian Private University Academics: Perceived Organisational Support As A Moderator, Septriyan Orpina, Nurul Iman Binti Abdul Jalil, T'Ng Soo Ting

The South East Asian Journal of Management

Research Aims: The present research examines the extent to which job satisfaction predicts turnover intentions and examines the extent to which perceived organisational support moderates the association between job satisfaction and turnover intention among academics in Malaysian private universities.

Design/Methodology/Approach: This research adopted a quantitative method. The Turnover Intention Scale (TIS-6), Minnesota Satisfaction Questionnaire (MSQ), and Survey of Perceived Organisational Support (SPOS) questionnaires were administered. Multistage cluster random sampling was used in this study. A total of 327 respondents provided valid data and analysed it using SPSS Process Macro Version 3.5.

Research Findings: Job satisfaction was found to be a …

Motivating First-Generation Factory Employees: A Case Study Of The Garment Industry In Myanmar, Eitaro Kojima, Akihiko Ohno

The South East Asian Journal of Management

Research Aims: This study investigates how to foster and motivate factory employees at the onset of industrialisation.

Design/methodology/approach: A total of 728 employees of the garment sector in Myanmar were surveyed using a structured questionnaire.

Research Findings: The results of this study indicate 1) that employees’ maladaptation to factory discipline leads to workplace stress and fuels employees’ counter-productive behaviour and 2) that employees who perceive benevolence from the factory manager take on pro-organizational (vs counter-productive) behaviour based on social exchange rooted in indigenous patron-client ties.

Theoretical Contribution/Originality: This study discusses the singular aspects of human resource …

Strategic Management Accounting Information And Performance: Mediating Effect Of Knowledge Management, Ruhanita Maelah, Baha'a Aldeen Hussein Mohamed, Amizawati Mohd Amir

The South East Asian Journal of Management

Research Aims: The objective of this study is to examine the relationship ‎between Strategic Management Accounting (SMA) information, Knowledge Management (KM), and the performance of ‎Malaysian hospitals.

Design/methodology/approach: A survey is employed, and data is collected using self- administered questionnaires. Responses from 95 Malaysian private hospitals were ‎analysed using Partial Least Squares (PLS) 3.0.

Research Findings: The findings indicate that SMA ‎information positively affects ‎performance, and KM mediates the ‎relationship between SMA information and interpretation.

Theoretical Contribution/Originality: This study utilised the Resource-Based View (RBV) theory to explain SMA information as a resource and KM as a capability that impacts the …

Indonesia Female Principal Performance Appraisal: Gender Perspective, Rahma Widyawati, Anik Sri Widowati, Mei Maemunah, Istiningsih Istiningsih, Eny Nurnilawati, Widyanti Kurnianingsih

The South East Asian Journal of Management

Research Aims: This study aimed to determine the direct influence of communication style and individual competence on female principals' empowering leadership and performance in Yogyakarta, Indonesia.

Design/methodology/approach: The respondents of this study were 220 teachers from 3 accredited high schools with female principals in Yogyakarta, Indonesia. The questionnaire was analysed using structural equation modelling with AMOS to determine the relationship between variables and using Sobel Test to test leadership as a mediating variable.

Research findings: The results of this study show that communication style and competence have a positive and significant effect on leadership and performance, leadership has a significant …