Digital Commons Network^™

Comparison Between The Partial Least Squares Method And Principal Components Using Genetic Algorithm With An Application, Hayder Osman Hussein, Rabab Abdul Rida Al-Bakri

Journal of Economics and Administrative Sciences

The problem of multicollinearity among independent variables in a regression model was addressed in this study using Partial Least Squares (PLS) and Principal Component Analysis (PCA). The influence exerted by multicollinearity can deteriorate the results of regression modeling; that is, it makes the traditional technique OLS less reliable. The research is centered on applying advanced algorithms for Partial Least Squares (SIMPL and O-PLS) as well as for PCA (NIPALS and SVD) on real-life data scenarios, as well as integrating genetic algorithm (GAs) with these algorithms to optimize predictive performance. The relative efficiency of these methods is evaluated primarily through the …

Strategic Leadership And Their Impact On The Quality Of Work Life: An Analytical Study In The Directorate Of Intelligence And Counter-Terrorism, Omar Abdul Rasool Abdul Karim, Tala Asim Faiq

Journal of Economics and Administrative Sciences

The present study investigates the linkage between strategic leadership practices and quality of work life (QWL) within the Intelligence and Counter-Terrorism Directorate. Data was drawn from 115 freshly acquired respondents from senior and middle management by means of a multi-item questionnaire. The analysis that follows - SPSS, AMOS and SMART PLS V.4 - shows that the Directorate's clear defining of strategic direction and decisive decision making largely affects QWL. The study deduces critical issues pertaining to strategic leadership towards the improvement of work conditions and job security and human capital development where all will lead to better performance by the …

Producer-Oriented And Consumer-Oriented Alternative Food Networks And Rural Revitalization In China: Distinct Trajectories And Variegated Impacts, Meiling Wu, Qian Forrest Zhang

Research Collection School of Social Sciences

Alternative food networks (AFNs) have been increasingly perceived as an engine for rural revitalization, yet AFNs can differ in their founding motivations, operational methods, and organizational forms, which thus produce varying economic, social, and environmental outcomes. Despite this, the complexity of AFNs in the role of rural revitalization remains surprisingly under-researched. This study, drawing a distinction between producer-oriented and consumer-oriented AFNs in China, explores the dynamics of how producer-oriented and consumer-oriented AFNs are formed and give rise to distinct trajectories of rural revitalization. When AFNs prioritize producers' pursuit of alternatives to conventional agrifood systems over merely catering to urban consumers’ …

Mda Services: These Three Companies Can Help You Establish Your Own Practice, Reva Darling

The Journal of the Michigan Dental Association

Starting or acquiring a dental practice is a significant but rewarding endeavor. The Michigan Dental Association (MDA) endorses three key companies to assist dentists in this process: Bank of America Practice Solutions for financing, Bridge Commercial Realty for real estate guidance, and PPO Negotiation Solutions for optimizing insurance participation. These vetted partners offer essential support in securing loans, selecting practice locations, negotiating leases, and managing insurance networks, ensuring dentists establish financially sound and sustainable practices.

Staff Matters: Onboarding Vs. Orientation: How To Start Employees Off Right, Jodi Schafer Sphr, Shrm-Scp

The Journal of the Michigan Dental Association

The article distinguishes between employee orientation and onboarding, explaining that onboarding is a more comprehensive, months-long process of integrating new employees into an organization. While orientation is a single-day event focusing on initial introductions and paperwork, proper onboarding encompasses four key stages: pre-boarding, orientation, training and development, and integration. The article emphasizes that investing in a robust onboarding process leads to improved employee satisfaction, faster proficiency, and reduced turnover, ultimately benefiting the practice's bottom line.

Mda Insurance: Simple Tips To Improve Your Property’S Insurability, Jeff Spindler Mda Ifg

The Journal of the Michigan Dental Association

The article discusses the importance of proactive home maintenance in maintaining property insurability and managing insurance premiums. It highlights how insurance companies are responding to increased claims from weather events, particularly wind and hail damage in Michigan. The author emphasizes that while insurance covers unexpected damage, it doesn't cover normal wear and tear or deferred maintenance. The piece provides six practical tips for homeowners to reduce risk and prevent insurance claims, ultimately helping to stabilize premium rates.

Fostering Value Cocreation Using An Agency-Style Client Project In Marketing Education, Chiharu Ishida, Peter Kaufman, Mark Gibson, Gary Hunter

Faculty Publications – Marketing

Experiential learning is key to any discipline, and in marketing it is of particular interest to foster mastery and a sense of professionalism through a client project in the classroom. In the marketing education literature, the value of client projects is well documented. Building on the value cocreation (VCC) stream of research and project-based learning, we propose that a multicourse, full-service “agency-style” structure allows classes to realize VCC beyond the traditional client-based project. We define agency-style projects as those in which teams from different courses are assigned unique, interrelated tasks and ultimately offer a comprehensive recommendation for the client’s multidimensional …

Amidst The Frenzy Over Deepseek Ai, Us Federal Science And Tech Policy Is A Mess Of Internal Contradictions, Yujia He

Patterson School of Diplomacy and International Commerce Faculty Publications

The release of the R1 model by the Chinese artificial intelligence (AI) company, DeepSeek, shocked the US tech industry. Yujia He writes that while DeepSeek’s model may not be quite as superior compared to its competitors as originally thought, the Trump administration has responded to its innovations by further pushing for US leadership in AI. Taking a close look at US research and development policy under the second Trump administration, however, shows the significant disconnect between rhetoric and policy. Federal funding freezes and reduced funding for the National Science Foundation could have dire long-term consequences for research and international cooperation …

Industry Peer Information And The Equity Valuation Accuracy Of Firms Emerging From Chapter 11, Bingxu Fang, Sasan Saiy, Dushyantkumar Vyas

Research Collection School Of Accountancy

Valuation plays a central role in determining Chapter 11 reorganization outcomes. However, obtaining accurate valuation estimates of reorganized firms is challenging because of limited firm-specific market-based information and the oft-conflicting incentives of claimholders. We examine the role of industry peer information in reducing misvaluations and its implications for unintended interclaimant wealth transfers and postreorganization performance. First, we find that the availability of relevant industry peer information is negatively associated with equity valuation errors for firms emerging from Chapter 11. Cross-sectional results suggest that the relation between industry peer information and valuation errors varies substantially with debtors’ information environment and case …

Green Innovation And Firms’ Financial And Environmental Performance: The Roles Of Pollution Prevention Versus Control, Qiang Cheng, An-Ping Lin, Mengjie Yang

Research Collection School Of Accountancy

This study examines the effects of firms' green innovation on their future financial and environmental performance. If pollution is primarily a manifestation of wasted resources, then investments in pollution prevention technologies can both reduce the environmental impact of production and improve financial performance. In contrast, investments in pollution control technologies likely reduce the environmental impact of production without improving financial performance. Using green patents to capture firms' investments in these two types of technologies, we find that the value of a firm's pollution prevention patents is positively associated with its future financial and environmental performance, and that the positive impact …

Exploring The Dynamics Of Volitional Personality Change: A Psychoeducational Intervention Study With Young Adults Transitioning To The Workforce, Erica Baranski, Ramona L. Martinez, Zihan Liu, Kevin Hoff

Research Collection Lee Kong Chian School Of Business

College graduates transitioning to the workforce completed a 13-week, light, psychoeducation intervention designed to increase volitional personality change motivation via weekly email newsletters. Contrary to expectations, the intervention did not significantly enhance overall change motivation or consistently inspire desired trait change goals following the study period or after 6 or 10 months. However, participants in the intervention group did report increased desire to change emotional stability at specific points during the study. These findings underscore the limitations of this particular psychoeducational intervention approach and help to fill in the boundary conditions of when and how personality change is possible. Additionally, …

Coevolution Of Soes And The Chinese Economy: The Roles Of Soe Heterogeneity From The Institutional, Strategic, And Organizational Perspectives, Kenneth G. Huang, Runtian Jing, Jun Xia, Man Zhang, Weiguo Zhong, David Zhu

Research Collection Lee Kong Chian School Of Business

State-owned enterprises (SOEs) in China play a critical role in national economic development and the country's positioning on the global stage. Chinese SOEs have undergone substantial transformations from traditional government-run entities to a variety of corporate forms exhibiting different levels of state involvement. Despite their substantial influence, the internal diversity of SOEs – from wholly state-owned to mixed-ownership – has not been thoroughly examined. This paper provides an overview of SOEs' critical roles in the Chinese economy, the relationship between SOEs and privately owned enterprises (POEs), and the challenges of SOEs in different stages of Chinese economic development. It then …

Exploring The Trust Paradox: Adoption Dynamics Of Family Trusts Among Chinese High-Net-Worth Individuals, Janet Jing Di Zhang

Dissertations and Theses Collection (Open Access)

This research explores the adoption dynamics of family trusts among Chinese High-Net-Worth Individuals (HNWIs), focusing on the key barriers and facilitating factors. Despite the formal recognition of family trusts in China under its Trust Law (2001), the adoption rate remains low. This paradox is addressed through a comparative study between Chinese HNWIs in China and those in Canada, examining the impact of legal, regulatory, and cultural factors on adoption rates. By employing a two-stage quantitative approach, the research develops a Trust Adoption Model that incorporates factors like perceived benefits, professional trust, complexity, and regulatory transparency. The study identifies significant barriers …

The Future For Sport Officiating Research: An Expert Statement, Tom Webb, David J. Hancock, Matthew Weston, Stacy M. Warner, Werner F. Helsen, Clare Macmahon, Noel Brick, Roy D. Samuel, Jacob K. Tingle

School of Business Faculty Research

Research, coverage, and understanding in sport officiating related scholarly activity have increased markedly in the last decade. Sport officials (referees, judges, umpires) have been historically underrepresented in the sport management, psychology, and physiology literature, but this collection of experts provides avenues for collaboration and exploration that can contribute to understanding systems, individuals, and initiate real-world changes for sporting organisations, policy makers, and officials themselves. Focused and organised around the key research areas and priorities of physiology, decision making, psychology, mental health, management, and training and development, this statement offers detail on the development of the research and associated literature and …

Information Spillover And Corporate Policies: The Case Of Listed Options, Gennaro Bernile, Jianfeng Hu, Guangzhong Li, Roni Michaely

Research Collection Lee Kong Chian School Of Business

Information production associated with derivatives markets is not a sideshow; rather, it has significantly positive spillover effects on an array of corporate decisions of underlying firms. Using a regression-discontinuity design based on exogenous variation in options availability as an instrument for changes in the information environment, we show that options introductions have causal effects on corporate policies on both sides of the balance sheet. Through improved information efficiency, options availability reduces the need for debt and payout, increases efficient investment, and yields superior innovation. We conduct two independent experiments demonstrating that our instrument s impact is not derived from alternative …

A Head-To-Head Comparison Of Situational Judgment Tests And Assessment Centers For Measuring And Predicting The Same Performance Dimensions, Iman Shakeri, Filip Lievens

Research Collection Lee Kong Chian School Of Business

To date, a limited set of studies have compared the criterion-related validity of low-fidelity (SJT) versus high-fidelity (AC) simulations for predicting job performance. Unfortunately, these studies validated these simulations through the overall assessment rating (OAR) instead of on the basis of specific dimensions. Given SJTs and ACs were compared that measured different dimensions, our understanding of the relative and comparative validity of these assessment approaches in measuring the same set of dimensions is still limited. Therefore, this study aims to conduct a head-to-head comparison of the criterion-related validity of the AC and the SJT (and their incremental validity) while keeping …

Beauty Comes With A Price: But How Much Is It Worth It, Fabliha Afia

Dissertations, Theses, and Capstone Projects

The global skincare market, valued at 104.24 billion dollars in the year 2022, is very heterogeneous, ranging from prestige brands to more drugstore types. Even when the same key ingredients are present, the latter often sells for much higher due to branding and packaging and the aura of prestige created. This capstone project entitled "Beauty comes with a price: but how much is it worth?" investigates if such higher costs are justified due to superior quality or are driven by non-functional factors. It systematically compared the high-end versus drugstore skincare products in categories like sunscreens, serums, and exfoliants with respect …

The Jamaica Now Leadership Council: A Study Of Stakeholder Participation In The Revitalization Of Downtown Jamaica, Queens, Melva M. Miller

Dissertations, Theses, and Capstone Projects

Urban revitalization in the United States has often been characterized by uneven community development, where marginalized communities bear the costs while receiving limited benefits. This dissertation examines how the dynamics of stakeholder participation impacts the practice of Community Economic Development (CED), focusing on the Jamaica Now Leadership Council (JNLC) as a case study. Formed to oversee the Jamaica Now Neighborhood Action Plan, the JNLC represents a model of inclusive, stakeholder-driven urban development aimed at addressing historical disinvestment and promoting equitable economic growth in Downtown Jamaica, Queens.

The study explores how power dynamics, stakeholder histories, and role expectations shape participation in …

The Elephant (And Donkey) In The Room: The Effects Of Political Ideology On Diversity Training Effectiveness, Luke P. Kayga

Dissertations, Theses, and Capstone Projects

In recent years, the prevalence of Diversity, Equity, and Inclusion (DEI) trainings in organizations has grown significantly (Wang et al., 2024). DEI trainings are typically designed with the purpose of educating organizational members on DEI-related content and promoting feelings of inclusion in the workplace (Devine & Ash, 2022). Much like many other types of organizational training efforts, the effectiveness of DEI trainings is contingent on a variety of input factors. One such factor that has been extensively covered in the broader training literature but relatively understudied in DEI training research is trainee characteristics. Since DEI trainings are values-based, ethically prescriptive …

Comprehensive Data-Driven Analysis Of Nyc Real Estate Transactions: Insights Into Pricing Dynamics, Neighborhood Evolution, And Socioeconomic Influences, Ruiming Xu

Dissertations, Theses, and Capstone Projects

This project provides a comprehensive analysis of New York City’s real estate market, focusing on its historical evolution, shifting demographics, and the significant impact of the COVID-19 pandemic on housing trends. Utilizing data from trusted sources like Zillow, the NYC Department of Finance, and the U.S. Census Bureau, the study investigates how property values have changed over time, highlights neighborhoods undergoing notable transformations, and identifies the economic, cultural, and social factors driving these changes. The research aims to reveal the complex forces shaping the market while offering insights into its future direction and the reasons behind current trends. A key …

Synchronizing Work And Teaching Practices With The Spatial Dna Of Distributed Work And Learning, Manju Aishwarya Adikesavan

Dissertations, Theses, and Capstone Projects

Phygitality, the seamless and synergistic integration of physical and digital realms, is an indispensable and irrevocable part of contemporary office-based work. Phygitality facilitates spatially and temporally distributed or multi-local working where employees work from diverse locations such as their home, office, and third places at any time of day or night. It also makes nonterritorial working at temporary workspaces accessed on a session-by-session basis possible.

This dissertation examines how phygital, multi-local, and nonterritorial working reshape individual and group work behaviors, organizational spatial practices, work-centric settings, non-work-centric settings, neighborhoods, cities, and regions. The Spatial DNA of Distributed Work encapsulates a conceptual …

Lumpy Heterogeneity In Groundwater Service Values And Time Preferences, Kent F. Kovacs, Heather Snell, Brandon R. Mcfadden, Rodolfo M. Nayga Jr.

Agricultural Economics and Agribusiness Faculty Publications and Presentations

From a choice experiment about groundwater management, we consider time preferences and groundwater service values through sociodemographic characteristics using a model called the discounted latent class model. A policy-motivated latent class has a higher income, greater familiarity with an aquifer, and more concern for the risks that groundwater decline poses to people and the environment. A business-as-usual latent class has a conservative ideology. Exponential discounting is preferred, and the discount rate is larger for the policy group than the business-as-usual group. Other models we use include the discounted mixed logit model and the discounted logit-mixed logit model.

Determinants Of Market Participation Among Milk Producers In Kyrgyzstan, Akhmadjon Nurullaev, Eunchun Park, Bruce L. Ahrendsen, Stijn Speelman, Lawson Connor

Agricultural Economics and Agribusiness Faculty Publications and Presentations

Numerous studies have been conducted to comprehend the economic importance of market participation for producers. However, a significant gap remains, particularly in Central Asia. This study assesses market participation drivers for Kyrgyzstan's milk producers using the Life in Kyrgyzstan dataset, encompassing a comprehensive nationwide farm-level survey. Findings reveal that household assets boost market entry and sales volume, whereas distance from markets discourages participation but can increase sales for active sellers, reflecting transportation cost strategies. The insights inform policy interventions benefiting rural small-scale milk producers in Central Asian countries that share similar cultural backgrounds.

Internationalization And Investment Efficiency, Alireza Askarzadeh, Kenneth Yung

Graduate Student Government Association Research Conference

Conflicting results in the literature regarding the effect of internationalization on firm performance motivate this study to examine this effect through an important but less studied channel. Unlike previous literature mainly focusing on the impact of internationalization on firm financial performance, this study examines operational performance and probes how internationalization affects firms’ investment inefficiency, thus demonstrating an important aspect in determining the success of international strategies. By applying the concepts of transaction cost economics and agency theory to a sample of US firms between 1989 and 2022, we find evidence that internationalization has a positive relationship with investment inefficiency and …

Bolstering The Startup Sector In Palestine And Its Potential Impact On Public Finance, Rabeh Morrar, Rand Jibril

An-Najah University Journal for Research - B (Humanities)

Objective: This study aimed to analyze of the ecosystem surrounding startups in Palestine in general, with a particular focus on public finance; specifically, how public authorities can enhance the regulatory framework and adopt incentive policies for startups and entrepreneurship to create a positive long-term impact on both the overall economy and public finance. Methodology: The study's methodology primarily involved conducting in-depth interviews with a sample of all stakeholders related to the Palestinian startup ecosystem. This included government entities, relevant public bodies, startups, entrepreneurs, accelerators, incubators, venture capital funds, universities, innovation centers, and legal entities. Results: The study reached several important …

Leadership Practices For High-Performing Teams: Insights From Senior Military General Officers And Flag Officers, Kimberly Mitchell

Dissertations

Purpose: The purpose of this mixed methods study was to identify and describe how senior military general officers and flag officers (GOFOs) used the three competencies of high-performance teams (HPTs; clarity, connection, and communication) to achieve objectives in their organizations. The second purpose of this study was to determine the degree of importance that senior military GOFOs perceived the three high-performance team effect (HPTE) core competencies impacted their leadership for creating HPTs.

Methodology: This mixed methods study identified and described nine senior military officers’ perceptions of strategies to lead HPTs while focusing on the three core competencies: clarity, connection, and …

Repositioning North Atlantic Treaty Organization (Nato): The New Security Dilemma On Trans–Atlantic Relations Amid Shifting Global Geopolitics, Daniel C. George, Indra Alverdian

Journal of Strategic and Global Studies

The shifting global geopolitics have led to a new security dilemma in Europe, especially in trans–Atlantic relations. NATO as the vanguard of the trans–Atlantic defense pact is faced with transitional conditions of non-conventional threats that return to conventional threats. Due to the shift in the new global order, these threats require a repositioning for NATO to counter the new security dilemma amidst shifting global geopolitics. By referring to the three asserted pillars–the return of conventional warfare on the European continent; a more assertive Russia in the European continent under Vladimir Putin; and the geopolitical of China's rise impacted trans–-Atlantic …

The History And Manifestations Of The Metaverse In Contemporary Literature, Marlon Semuel Contantin Kansil, Wanting Sun

Journal of Strategic and Global Studies

The metaverse, an interactive and immersive virtual world, has emerged as a critical theme in contemporary literature, significantly impacting narratives and character development. This paper explores the history and literary manifestations of the metaverse, investigating its influence on identity, space, and social interactions. We find that the metaverse supports flexible and individualistic identities, reshaping how characters and readers understand themselves. The digital space of the metaverse provides a dynamic setting for moral and emotional conflicts, enriching the literary aesthetics of space. Furthermore, literature plays a crucial role in both shaping and reflecting the concept of the metaverse, employing symbolism and …

Leadership Coaching And The “Mad Major”, Ray Forbes

All Faculty and Staff Scholarship

Interested in gaining some valuable lessons for leaders and leadership coaches to add to your repertoire? Want to further express your curiosity and explore the opportunity to learn more about leadership and leadership coaching from a very unusual, non-academic and very iconoclastic source? If so, this article may be for you. This commentary is essentially the abbreviated story of a single-minded, highly dedicated leader’s lifelong quest to bring needed change to a very large narrow-minded bureaucratic organization. It will briefly explore the strategy-infused approach of one of the most controversial and little known figures in modern military history. This individual …

Esg Significance In Relation To Corporate Bankruptcy Prediction, Sama Elkady

Theses and Dissertations

This thesis aims to enhance corporate risk assessment through studying ESG (Environmental, Social, and Governance) significance in modeling bankruptcy. Through using artificial intelligence’ natural language processing (NLP), we develop a proxy for ESG scoring based on companies annual reporting retrieved through EDGAR. We integrate the derived ESG score with traditional financial ratios used to calculate Altman’s Z-score (1968) in predicting bankruptcy. Through S&P’s Compustat, we obtain a sample of 108 healthy & bankrupt firms -spanning 14 years of fiscal observations- and match them through time and industry. We use stepwise GLM regression to estimate bankruptcy probability observing that ESG and …