Digital Commons Network^™

Symptom Detection With Text Messag Log Distributions For Holistic Depression And Anxiety Screening, Ml Tlachac, Michael Heinz, Miranda Reisch, Samuel S. Ogden

Information Systems and Analytics Department Faculty Journal Articles

Major Depressive Disorder (MDD) and Generalized Anxiety Disorder (GAD) are both heterogeneous in their clinical presentations, manifesting with unique symptom profiles. Despite this, prior digital phenotype research has primarily focused on disorder-level detection rather than symptom-level detection. In this research, we predict the existence of individual symptoms of MDD and GAD with SMS log metadata, and ensemble these symptom-level classifiers to screen for depression and anxiety, thus accounting for disorder heterogeneity. Further, we collect an additional dataset of retrospectively harvested SMS logs to augment an existing dataset collected after COVID-19 altered communication patterns, and propose two new types of distribution …

Assessment Of Educational Facilities In Osogobo Metropolis Nigeria, Dele S. Ogundahunsi, Martins B. Gasu, Samuel B. Adedotun, Olayiwola Olayode, Akintayo O. Ojo, Christiana Olayode

CSID Journal of Infrastructure Development

This study assessed educational facilities in the Osogbo metropolis, Nigeria, aiming to evaluate the available educational facilities, examine student and staff satisfaction levels, and analyze their availability across schools in the area. The sample consisted of 476 schools, from which 73 were randomly selected. A multistage sampling procedure was employed to sample 1,863 pupils/students and 87 teachers for questionnaire administration, complemented by observation. Data were analyzed using Mean Weighted Average, Summation of Weighted Value, and Analysis of Variance. Findings showed that 63.4% of primary schools had the listed facilities, while 75% of secondary schools reported 81% availability. Public primary school …

Voices Unheard, Stories Untold: An In-Depth Phenomenological Exploration Of Workplace Bullying Among Indian Primary School Teachers, Mridul M, Aditi Sharma

The Qualitative Report

Workplace bullying adds significantly to toxicity in workplaces. The present phenomenological study aims to unravel the experiences of primary school teachers who have faced bullying at work. Such studies in India are still sparse, and in-depth qualitative examination of the target’s experiences provides deeper insight into their view regarding anomalous behaviours and bullies. Semi-structured interviews of seven teachers were conducted and analyzed using Interpretative Phenomenological Analysis. The analysis resulted in three themes: “Workplace dynamics,” “I can tell what their problem is,” and “Coping with the problem.” The identified acts were linked to the extant model (Duluth model) describing the …

The Impact Of Celebrity News On Entertainment Industry Stock Prices, Alexandra Widuri Ariani, Zaäfri Ananto Husodo

The Indonesian Capital Market Review

South Korea's entertainment industry has garnered global popularity. However, the competition between entertainment companies is fierce, necessitating strategies to ensure their survival, such as imposing restrictions on their artists to maintain their public image and trust. This study examined the impacts of celebrity news and activities on the stock returns of six major entertainment companies listed on the Korea Exchange (KRX) from 2018-2021. Employing the Fama-French 3 Factors Model regression, the study investigated the presence of abnormal returns. The findings indicate that comebacks and debuts elicit positive reactions and generate significant abnormal returns. Award acceptances and military service also elicit …

Fixed Income Monthly Report, March 2024, Archway Investment Fund

Archway Investment Fund

No abstract provided.

Investing In Climate: A Role For 'Sovereign Climate Funds', Marianna Kozintseva, Thierry Wizman

Sim Kee Boon Institute for Financial Economics

Efforts to address climate change have generally been focused on deploying mitigation technologies. However, it is adaptation technologies (and climate risk transfer) that will have to gain an increasing share of an investment pool dedicated to climate if human systems are to stay resilient to climate forces. Just like mitigation projects, adaptation projects have a strong public goods aspect, wherein public returns exceed private returns, and thus call for the state’s involvement. We argue that sovereign climate funds (SCFs) - new types of sovereign wealth funds with a climate investment mandate - can be critical purpose-built conduits especially for undertaking …

Examining Reported Versus Actual Attendance In College Basketball Non-Conference Games: Do Scheduling Elements Make A Difference?, Nels Popp, Stephen Shapiro, Jason Simmons, Ryan Dastrup

Journal of Applied Sport Management

This study examines factors impacting sport attendance at non-conference NCAA Division I men’s college basketball games. Non-conference college basketball games are relatively unique because athletic department personnel control many of the scheduling variables related to event popularity, including opponent, game day, and start time. As such, it is valuable for administrators to know which elements might maximize event revenue. The current study is also unique because it examines both reported attendance (tickets disseminated) and actual attendance (tickets scanned at the venue). A total of 48 schools provided ticket scan rate data for their non-conference home basketball games over three seasons …

Equity Fund Monthly Report, March 2024, Archway Investment Fund

Archway Investment Fund

No abstract provided.

What Hospitality And Tourism Higher Educators Learned From Covid-19: A Case Of Turkiye, Ayse Collins, Ayse S. Dulger, Muharrem Tuna, Muzaffer Uysal

Journal of Global Education and Research

Among all the sectors, the hospitality and tourism sector has been detrimentally affected by the impact of the COVID-19 pandemic. This research aimed to determine how changes have been experienced specifically in the Turkish tourism higher education and tourism sector. Twenty-seven academics from the hospitality and tourism education departments were interviewed. Most agreed that restrictions have limited student access to hands-on practical courses and internships, which are crucial to developing necessary competencies. Moreover, the results showed the curriculum does not always meet the needs of the hospitality industry for a trained and skilled workforce. The challenge is to decide what …

Pay Suppression In Social Impact Contexts: How Framing Work Around The Greater Good Inhibits Job Candidate Compensation Demands, Insiya Hussain, Marko Pitesa, Stefan Thau, Michael Schaerer

Research Collection Lee Kong Chian School Of Business

Past research suggests that when organizations communicate the benefits of their work for human welfare—that is, use a social impact framing for work—job candidates are willing to accept lower wages because they expect the work to be personally meaningful. We argue that this explanation overlooks a less socially desirable mechanism by which social impact framing leads to lower compensation demands: the perception among job candidates that requesting higher pay will breach organizational expectations to value work for its intrinsic (rather than extrinsic) rewards, or constitute a motivational norm violation. We find evidence for our theory across five studies: a qualitative …

Social Network Centrality And The Corporate Environment: The Case Of Sexual Diversity Policies, Nuttavuth Nundhapana, Chiyachantana N. Chiraphol, Kuan Yong David Ding, Sirimon Treepongkaruna

Research Collection Lee Kong Chian School Of Business

We study the external influence of social capital, measured by Facebook's (now Meta) Social Connectedness Index, on a firm's decision to adopt policies that promote a more diverse corporate environment. Recent studies find corporate policies that embrace sexual diversity are beneficial to firms and their stakeholders, thereby contributing to their corporate social responsibility (CSR) and business sustainability. We find that firms with a high social network centrality are more likely to adopt policies and business strategies that support sexual diversity. Moreover, firms that adopt good CSR practices are more likely to implement more inclusive policies such as sexual diversity policies. …

Traceability Technology Adoption In Supply Chain Networks, Philippe Blaettchen, Andre P. Calmon, Georgina Hall

Research Collection Lee Kong Chian School Of Business

Modern traceability technologies promise to improve supply chain management by simplifying recalls, increasing visibility, and verifying sustainable supplier practices. Initiatives leading the implementation of traceability technologies must choose the least-costly set of firms—or seed set—to target for early adoption. Choosing this seed set is challenging because firms are part of supply chains interlinked in complex networks, yielding an inherent supply chain effect: benefits obtained from traceability are conditional on technology adoption by a subset of firms in a product’s supply chain. We prove that the problem of selecting the least-costly seed set in a supply chain network is hard to …

Forging The Future: Strategic Approaches To Quantum Ai Integration For Industry Transformation, Meng Leong How, Sin Mei Cheah

CCX Research

The fusion of quantum computing and artificial intelligence (AI) heralds a transformative era for Industry 4.0, offering unprecedented capabilities and challenges. This paper delves into the intricacies of quantum AI, its potential impact on Industry 4.0, and the necessary change management and innovation strategies for seamless integration. Drawing from theoretical insights and real-world case studies, we explore the current landscape of quantum AI, its foreseeable influence, and the implications for organizational strategy. We further expound on traditional change management tactics, emphasizing the importance of continuous learning, ecosystem collaborations, and proactive approaches. By examining successful and failed quantum AI implementations, lessons …

Analysts' Earnings Per Share Forecasts: The Effects Of Forecast Uncertainty And Forecast Precision On Investor Judgements, Clarence Goh

Research Collection School Of Accountancy

This study uses controlled experiments to investigate the joint effects of forecast uncertainty and forecast precision on investor judgements. It finds that forecast precision moderates the effects of forecast uncertainty on investors' forecast reliability judgements such that the effects of forecast uncertainty on investors' judgements of forecast reliability are more negative when an analyst's point earnings per share (EPS) forecast is rounded than when it is precise. In addition, the relationship between forecast precision and investors' judgements of forecast reliability is mediated by investors' perceptions of forecast attributes. The evidence also suggests that while forecast uncertainty exerts a negative effect …

Institutions And Corporate Tax Evasion: A Review Of The Literature And A Methodological Exploration, Kiridaran Kanagaretnam, Jimmy Lee, Chee Yeow Lim, Gerald J. Lobo

Research Collection School Of Accountancy

We first review the recent research published in JIAR on the influence of international institutions on accounting practices and follow it with a discussion of the literature studying the influence of institutions on tax avoidance and tax evasion. We then explore a new methodological approach that draws on the theory of institutional hierarchy proposed by Williamson (2000) and examine the relative importance of three broad types of institutions (informal, formal and media) in curtailing perceived tax evasion activities. We contribute to the international accounting literature by summarizing the recent research that addresses tax avoidance and tax evasion and providing preliminary …

Segment Disaggregation And Equity-Based Pay Contracts, Young Jun Cho, Hojun Seo

Research Collection School Of Accountancy

We study the role of segment disaggregation in equity-based pay contracts in diversified firms. Disaggregated segment disclosures can improve the observability of managerial actions in internal capital markets and thus increase implicit incentives for managers to allocate resources as desired by shareholders, substituting for explicit incentives provided to CEOs. We use the adoption of Statement of Financial Accounting Standards No. 131 as an identification strategy and find that firms affected by this segment reporting mandate significantly decreased the provision of equity-based incentives in the post-adoption period, especially for firms with higher operating volatilities. This effect is also more pronounced for …

A Review Of The Business Capstone: Working With An Education Program, Hanna Tran

University Honors Theses

This review thesis walks through the business capstone process which is a hands-on experience with a local business client. The business client, Company A, is an arts and education program that has reached out to the School of Business's capstone class to help them improve their reach to potential customers and find alternative funding other than student tuition and donations. To achieve these goals, our group conducted several analyses and thorough research combined with our existing business education. Our findings and final recommendations are shown in presentations and a final report that the business client can utilize for their future …

The Chatbot Challenge: How Smes Can Leverage Ai For Growth And Engagement, Tamas Makany, Felicia Goh

Asian Management Insights

Enhancing SME workforce efficiency with chatbots for improved business communication.

Service Transformation That Will Boost Your Business, Neeta Lachmandas-Sakellariou

Asian Management Insights

Focus on your customers to catapult your company to success. However, leaders must drive a culture change to make it happen.

Non-Monotonic Generation Of Knowledge Paths For Context Understanding, Pei-Chi Lo, Ee-Peng Lim

Research Collection School Of Computing and Information Systems

Knowledge graphs can be used to enhance text search and access by augmenting textual content with relevant background knowledge. While many large knowledge graphs are available, using them to make semantic connections between entities mentioned in the textual content remains to be a difficult task. In this work, we therefore introduce contextual path generation (CPG) which refers to the task of generating knowledge paths, contextual path, to explain the semantic connections between entities mentioned in textual documents with given knowledge graph. To perform CPG task well, one has to address its three challenges, namely path relevance, incomplete knowledge graph, and …

On The Effects Of Information Asymmetry In Digital Currency Trading, Kwansoo Kim, Robert John Kauffman

Research Collection School Of Computing and Information Systems

We report on two studies that examine how social sentiment influences information asymmetry in digital currency markets. We also assess whether cryptocurrency can be an investment vehicle, as opposed to only an instrument for asset speculation. Using a dataset on transactions from an exchange in South Korea and sentiment from Korean social media in 2018, we conducted a study of different trading behavior under two cryptocurrency trading market microstructures: a bid-ask spread dealer's market and a continuous trading buy-sell, immediate trade execution market. Our results highlight the impacts of positive and negative trader social sentiment valences on the effects of …

Study On The Influence Of Confucianism And Corporate Governance Mechanism On Performance, Yujie Wu

Dissertations and Theses Collection (Open Access)

As the cornerstone of traditional Chinese culture, Confucianism profoundly influences Chinese enterprises' behaviour. This study empirically examines the impact of Confucianism and corporate governance mechanisms on companies' financial and social performance, yielding the following principal conclusions utilizing data from Chinese-listed companies:

Firstly, Confucianism significantly and positively influences corporate performance. Enterprises deeply rooted in Confucian culture often exhibit superior financial and social performance. This finding indicates the positive role of Confucianism in promoting responsible corporate behaviours and enhancing performance.

Secondly, the impact of corporate governance mechanisms on corporate performance is complex. An increase in institutional ownership correlates positively with corporate performance, …

Research On The Innovation And Development Of China’S Hydrogen Fuel Cell Vehicle Industry, Xinhua Yu

Dissertations and Theses Collection (Open Access)

China's commitment to achieving "carbon peaking and carbon neutrality" has made the transition from conventional energy sources such as coal, oil, and natural gas to renewable energy sources such as solar, wind, and hydrogen an unavoidable trend. In this regard, the integration of new energy technologies into the automobile and transportation sectors has significantly impacted consumers' lifestyles and has emerged as a key focus for major investment institutions. Lithium-ion batteries, known for their advanced technology, cost-effectiveness, and safety, are the leading choice for use in passenger vehicles, gradually replacing conventional fossil fuel sources. This shift is also contributing to the …

Essays On Empirical Asset Pricing, Luying Wang

Dissertations and Theses Collection (Open Access)

The dissertation consists of three chapters on empirical asset pricing. The first chapter examines
the market return predictability of media coverage on climate change. Specifically, we introduce a
comprehensive media climate change concern (ΔCMCCC) index, derived from unexpected climate
change coverage across diverse media channels, including print (newspapers), voice (radio), and
video (television). We show that this index negatively predicts aggregate stock market returns, both
in-sample and out-of-sample, offering potential gains for investors. Our findings emphasize the
media’s influence on market returns through climate change discussions, mainly via the cash-flow
channel. This reveals possible shifts in product demand, while demand …

Impact Of Hr Slack On Firm Performance: An Empirical Study On Chinese High-Tech Firms, Weixiong Feng

Dissertations and Theses Collection (Open Access)

As part of organizational slack, HR slack plays a role in managing external risks and opportunities when the global business environment is in turmoil. In recent years, Chinese high-tech companies have faced external shocks such as reverse globalization, the decoupling of economic and trade relations, supply chain disruptions, and epidemics. These have posed new challenges to their strategy formulation, business operations, and talent acquisition. High-tech Chinese companies must know whether they must prepare adequate human resources as buffers to address these challenges and opportunities. For high-tech companies, this study proposes, for the first time, that HR slack must be analyzed …

Exploring Divestitures: Studies On Motivation Factors And Tools, Yun Qiao

Dissertations and Theses Collection (Open Access)

This paper explores the phenomenon of 'big company disease' commonly experienced by large companies as they expand. In Western markets, companies are more inclined to respond to the financial market by undergoing divestitures to address this issue. Divestitures simplify the company's structure, making it easier for investors to understand its value. Consequently, this facilitates companies in acquiring more capital resources and provides strong incentives for management. However, in emerging markets, divestitures are less likely due to a less developed financial market and the advantages associated with maintaining a large size and control.

The first study focuses on how listed companies …

The Interpersonal Effects Of Emotional Expressions With Both And Single Valences On Work-Related Satisfaction: An Examination Of Emotions And Perceived Openness As Mediators, Ming-Hong Tsai

Research Collection School of Social Sciences

Work-related satisfaction has critical benefits. To predict work-related satisfaction, we investigated how a counterpart’s expressions of emotional complexity (both positive and negative emotions), positive emotions, and negative emotions influenced a perceiver’s work-related satisfaction during discussions over different work-relevant ideas. We conducted a three-wave coworker survey (N = 529) and an experiment with a confederate as a task partner (N = 378). The results consistently showed significant positive impacts of a counterpart’s emotional complexity and positive emotion expressions on a perceiver’s work-related satisfaction by enhancing the perceiver’s positive emotions and evaluation of the counterpart’s openness. Conversely, a counterpart’s negative emotion expression …

Determinants Influencing The Adoption Of Mobile Banking By Women In Bangladesh, Soma Dey, Sacchidanand Majumder

Journal of Global Business Insights

Women’s mobile banking adoption is linked to several advantages, including empowering women, enhancing investment in women-owned businesses, and decreasing extreme poverty.This study explores the demographic and socioeconomic characteristics that affect women’s mobile banking adoption in Bangladesh using Bangladesh Demographic and Health Surveys (DHS; 2020) data. In this study, 12,147 ever-married women aged 15-49 are included in the analysis. The chi-square test is used to examine the effect of socioeconomic and demographic factors on women’s mobile banking adoption. Then, the enter method of a binary logistic regression model is applied to identify the factors most strongly affiliated with it. The result …

Taking Pleasure In Distinction: Unlocking Specialty Coffee Preference, Ondrej Mitas, Danny D. Han, Belle Struijer, Lotte Willems, Thomas H. Chatwick

Journal of Global Business Insights

Specialty coffee, comprising a tenth of the global coffee trade, is distinguished by its strict quality requirements and traceable origins. The diverse flavor profiles of specialty coffee raise demands on providers to serve individual taste preferences. Prior research has not sufficiently explored how to predict customer preferences for specific flavor profiles or how these preferences influence behavioral intentions such as revisiting or recommending a café. This study hypothesized that customer involvement, the extrinsic factors of coffee experience, and culinary risk-taking would predict flavor preference, which would in turn affect behavioral intentions. In an experiment involving 47 participants, individuals tasted and …

Public–Private Partnerships In Strengthening Rural Food Supply Chains: A Financial And Operational Model For Federal Collaboration, Sarah Onyeche Usoro, Aminat Adebukola Amunigun

Student Publications

Rural food supply chains in the United States exhibit structural fragility, chronic underfunding, and limited integration with federal investment mechanisms. Cold storage capacity remains inadequate, aggregation infrastructure is sparse, and processing and last-mile distribution face persistent bottlenecks across much of rural America. These domestic conditions reflect a broader global pattern: the FAO estimates that approximately 733 million people faced hunger in 2023, with rural populations bearing a disproportionate share of that burden [1]. This paper addresses the domestic dimension of that challenge by synthesizing the existing literature on public–private partnerships (PPPs) in food systems infrastructure and proposing an original financial …