Management Sciences and Quantitative Methods Commons^™

Operating Costs, Liquidity, And Demographic Pressures In Tanzania's Reformed Public Pension System (2004–2024), Athumani S. Mbuttuka, Ellinami J. Minja, Siasa I. Mzenzi

Business Management Review

The efficiency of public pension systems is critical for accumulating old-age savings and reducing fiscal pressures. This study evaluated Tanzania’s reformed public pension system from 2004 to 2024, covering pre- and post-merger periods, using longitudinal financial data and benchmarking indicators, including cost-to-contribution, cost-to-asset, payout, and dependency ratios, against regulatory and OECD levels. One-tailed sample t-tests compared efficiency and sustainability metrics against benchmarks. Findings show that operating costs averaged 2.8% of assets and administrative cost-to-contribution averaged 11.8%, exceeding the OECD average of 1.6% and the regulatory ceiling of 10%, respectively. Although operating-cost ratios declined after the 2018 restructuring, costs generally remained …

Impact Of Corporate Governance On Achieving Desired Corporate Hedging Outcomes, Shweta Chitalia

Harrisburg University Dissertations and Theses

Corporate derivative hedging is intended to manage financial exposures, stabilize cash flows, and support organizational risk-management objectives; however, limited public evidence exists regarding how governance structures influence hedge evaluation, approval, and timely execution. This qualitative descriptive study examined how corporate governance was publicly described in relation to derivative hedging among large U.S. nonfinancial corporations. The study analyzed one publicly available Form 10-K filing from each of 25 purposively selected S&P 500 nonfinancial firms reporting active derivative hedging programs. Data were collected from SEC filings and organized in an Excel-based audit trail containing a document log, excerpt-level coding records, codebook, firm …

Unraveling The Connectedness Between Non-Fungible Tokens, Decentralized Finance, And Green Assets During Turbulent Times, Rija Anwar, Syed Ali Raza

Business Review

Green assets during the Bitcoin plummet-2018, COVID-2019, worldwide decline in oil demand-2020, and the Russia-Ukraine Conflict. The quantile connectedness approach, combined with the extreme tail of distribution technique (Ando et al., 2021), has been employed. According to static quantile connectedness, NFTs and DeFi assets perform the role of spillover transmitters; in contrast, green assets receive spillovers across three distinctive market settings. Additionally, the dynamic time-varying net directional connectedness estimates reveal that during normal market condition, the connectedness degree between NFTs, DeFi assets, and green assets remains low relative to extreme events at different point in time. Moreover, it provides valuable …

The Efficient Market Hypothesis In Youth Entrepreneurship: Understanding, Application, And Contextual Factors — A Systematic Literature Review, Omari Khalifa Mbura Prof,, Binto M. Binto

Business Management Review

This systematic literature review explores how youth entrepreneurs understand and apply the Efficient Market Hypothesis (EMH) in their decision-making, and examines the contextual factors influencing the decision-making nexus. Guided by a post-positivist framework, the review synthesises extant literature across youth entrepreneurship, finance, and digital strategy to map emerging themes and identify knowledge gaps. It covered a sample of 38 peer-reviewed articles, selected in accordance with the PRISMA guidelines. Findings of the systematic literature review show that youth entrepreneurs' engagement with EMH is largely experiential and indirect, influenced by digital literacy, social learning, and the realities of rapidly changing market environments. …

A Machine Learning And Artificial Intelligence Sentiment Analysis Of Esg Disclosures, John Barnett Davis

Graduate Theses and Dissertations (2019 - present)

This dissertation examines whether environmental, social, and governance (ESG) disclosure sentiment extracted from SEC Form 10-K Item 1A risk disclosures aligns with Bloomberg ESG scores. The study combines SEC textual disclosures, Bloomberg ESG ratings, firm financial data, executive compensation data, and executive gender characteristics. Natural language processing and artificial intelligence methods, including FinBERT, Loughran-McDonald sentiment measures, BART-MNLI zero-shot classification, LLaMA-based ESG scoring, and readability analysis, are used to evaluate ESG-related disclosure signals. Results reveal that SEC 10-K Item 1A risk-factor sentiment and Bloomberg ESG scores represent related but distinct constructs. ESG sentiment in Item 1A is poorly aligned with third-party …

Bank Stability Under Global Risk Uncertainty: The Interplay Of Internal Characteristics And External Regulatory Environment, Erfan Rachmadi, Bowo Setiyono, Bimo Saktiawan, Muizzuddin Muizzuddin

Bulletin of Monetary Economics and Banking

This study examines the impact of global political and climate uncertainty on bank stability, utilizing panel data from 604 banks across 40 countries during the period 2011–2022. Through fixed effects and difference GMM methodologies, the analysis reveals that both geopolitical and climate risks adversely affect bank stability. Notably, tightening governance creates a ‘regulatory compliance paradox’ which leads to lower climate readiness and bank stability. We also identified that capital buffers matter in enhancing bank readiness to face geopolitical and climate uncertainty. However, efficiency plays a dual role. In times of geopolitical risk, it is necessary, but we also can’t achieve …

The Influence Of Religiosity On Financial Reporting Quality Across Countries: The Moderating Effect Of Legal Origin, Abdellatif Adem, Raida Chakroun

Economic and Business Review

This study examines the connection between religiosity and earnings quality, employing accrual-based and real earnings management as key indicators. By analyzing data from 22 countries from 2020 to 2023, the study identifies a negative correlation between religiosity and earnings manipulation, suggesting that managers in more religious environments are less prone to such practices. The robustness of these results is validated through multiple methods and alternative religiosity metrics. Furthermore, the study highlights the role of legal systems in shaping this relationship, demonstrating that managers in religious nations governed by civil law are more likely to engage in earnings management. This study …

Reassessing The Spillover Hierarchy: Evidence Of A Dual-Channel Mechanism Across India's Market Capitalization Spectrum, Aditya Joshi

Management Dynamics

Background: The transmission of financial shocks across market segments is a critical determinant of systemic risk and contagion. While volatility spillovers between large and mid-cap stocks are well-documented, the role of the micro-cap segment in the broader market ecosystem remains underexplored.

Objective: This study aims to provide a comprehensive analysis of shock transmission across the entire market capitalization spectrum of the Indian equity market, encompassing large-, mid-, small-, and micro-cap segments.

Materials and Methods: Employing a Vector Autoregression (VAR) framework, the dynamics have been investigated through Granger causality tests, impulse response functions, and forecast error variance decomposition. To ensure the …

Key Determinants Of Diamond Value, Tobey Brill, Alexander Dobrovolskyi, Rayland Labayog

Undergraduate Economics Working Paper Series

This paper intends to examine the determinants of diamond pricing using a hedonic regression framework. Using the diamonds dataset from Wickham (2016), we analyze the four C’s, also known as carat weight, cut, color, and clarity. We also wanted to go deeper into this topic and look into the depth and table to see how it impacts diamond pricing. Results have displayed that carat weight greatly influences a diamond’s price, while characteristics such as clarity, color, and cut exert positive effects. Estimates were found to be statistically significant. Our findings confirm and reassure the idea that hedonic pricing accurately captures …

Simple Determinants Of Commercial Bank Failures, Matthrew Qi

Undergraduate Economics Working Paper Series

This study investigates the internal and macroeconomic determinants of commercial banking failures in the United States spanning 1959 to 2025. Using a logit model and a four-quarter lag, two models are estimated: a comprehensive model (1985–2025) and an extended panel model (1960–2025). Empirical results reveal internal CAMELS metrics are primary determinants of survival; profitability and capital adequacy defends against failures, while asset quality deterioration and management inefficiencies accelerates failure. The “too big to fail” paradigm is empirically validated. Contractionary monetary policy and labor market stress increase failure probabilities. Real GDP growth exhibits a role shift predicting commercial bank failures.

Las Vegas Casino Revenue In An Expanding Gambling Market, Kaden A. Villa-Real

Undergraduate Economics Working Paper Series

This study examines whether expanding gambling substitutes disrupt the Las Vegas gambling industry using quarterly data from 2014 through 2025. Las Vegas casino revenue is used as the benchmark to gauge the health of Las Vegas, adjusted to Quarter 1 2014 dollars and using an OLS regression model. The results imply that online sports betting is a poor substitute for Las Vegas revenue, while online gambling shows a positive and statistically significant relationship with revenue. The findings indicate that Las Vegas is resilient despite the introduction of more competition and gambling alternatives within an industry it has traditionally known to …

Gambling Behaviors: How Do Gambling Losses Affect Future Wagers?, Ashley Talavera, Hannah Lopez Ibarra, Roman Rozbitskyy

Undergraduate Economics Working Paper Series

This study looks at how previous gambling losses affect future betting behavior in online cryptocurrency gambling markets. Using roughly 50,000 real betting observations from Bustabit, the paper tests whether gamblers become more aggressive after losses or instead pull back and bet more cautiously. Using both OLS and Fixed Effects regression models, the results show that players generally reduce their wager sizes following losses rather than engage in strong loss-chasing behavior. After controlling for individual player tendencies, the Fixed Effects models show statistically significant decreases in future bet sizes after losses, suggesting that caution and loss aversion may play a larger …

Crowding In Private Capital For Climate Adaptation In India, Shreya Bajaj

Master in Public Policy Theses

Reports show that India is highly vulnerable to climate change. Mitigation efforts alone cannot address these risks, and adaptation remains essential. Yet while much of the existing literature documents the adaptation finance gap, it offers less practical guidance on where private capital can realistically be used and what institutional arrangements are needed to make it work. This paper tries to address that gap in the Indian context.

This paper examines three adaptation finance use cases through which private capital could support climate adaptation and resilience in India: parametric disaster risk transfer, pooled municipal finance, and water fund. For each issue, …

Digital Transformation And Adaptive Capacity Of Banks In Tanzania: The Mediating Effect Of Knowledge Sharing, Sospeter Muchunguzi, Ulingeta O. L. Mbamba, Victor G. Wilson

Business Management Review

Amid rising competition and uncertainty, banks are increasingly adopting digital technologies to sustain adaptive capacity and competitiveness. This study examines the mediating effect of knowledge sharing in the influence of digital transformation on adaptive capacity. Drawing on an integrative theoretical framework combining the Dynamic Capability Theory, the Affordance Theory and the Adaptive Structuration Theory, a deductive approach was used, involving a sample size of forty-three (43) banks in Tanzania. Data were collected using a questionnaire administered through a drop-off and pick-up-later method and analyzed with PLS-SEM using SmartPLS software. We found that digital transformation of customer touchpoints makes banks more …

The Influence Of Digital Audit Capability On Tax Compliance In Tanzania, Henry Zeno Chalu, Daudi Deokari Mtena

Business Management Review

The research evaluates the effects of digital audit capacity on tax compliance in Tanzania, focusing on challenges such as tax avoidance and administrative inefficiency. It applies the Task-Technology Fit Theory and Deterrence Theory in tax audit to examine the relationship between digital audit capability and tax compliance. The findings show that digital audit capability has significantly enhanced tax compliance through data integrity, security, and analytical capability. These features minimize misreporting, secure financial information, and build trust while uncovering predictive insights. The current study also has implications for tax policy by highlighting the promise of digital audit capability in enhancing both …

External Mandate And Strategic Imperative: A Necessary And Sufficient Conditions Approach To Environmental Accounting Adoption In Tanzanian Manufacturing Firms, James Moses Dendula, Helena Thomas Haule

Business Management Review

Environmental Accounting (EA) serves as a strategic tool for organisations to integrate environmental considerations into operations, decision-making, and reporting. However, in emerging economies, its adoption remains uneven and insufficiently explained regarding how institutional pressures and internal capabilities jointly shape these practices. This study examines how institutional pressures and firms’ internal capabilities influence Environmental Accounting Practices (EAP) among 146 Tanzanian manufacturing firms. Anchored in Institutional Theory and the Resource-Based View (RBV), the study adopts a complementary analytical approach by integrating sufficiency and necessity logics using Partial Least Squares Structural Equation Modelling (PLS-SEM) and Necessary Condition Analysis (NCA). The PLS-SEM results indicate …

Embeddedness Of Corporate Social Responsibility Practices Of Listed Local Firms In Tanzania: Analysis Of Communication And Organisation Dimensions, Lilian Julius Kishimbo

Business Management Review

This study explores the embeddedness of Corporate Social Responsibility (CSR) practices among listed Tanzanian firms from 2020 to 2024, focusing on both communication and organisational dimensions within a theoretically grounded framework. The study is guided by Institutional and Stakeholder theories, analysing how CSR is integrated into corporate strategies and operational structures, with particular emphasis on variation across banking and finance, telecommunications, manufacturing, extractive, agriculture, and transport industries. Using a mixed-methods approach combining qualitative content analysis of annual reports with organisational indicators, the study draws on 20 firms (95 firms annual reports) to identify significant industry-specific differences in CSR embeddedness, with …

The Influence Of Financial Literacy On The Financial Behavior Of Students In The Higher Learning Institutions In Tanzania, Lisa John Baltazar, Evelyn Mweta Richard

Business Management Review

This study examines how financial literacy influences financial behavior as measured by spending, saving and investment and borrowing behavior of university students. The study was informed by the theory of planned behavior. Explanatory research design was used to test the research hypothesis. Data was collected through using a structure questionnaire which was administered both physically and online.  446 random selected students across Universities in Tanzania participated in the study, and simple linear regression analysis was used to establish the effect of financial literacy on financial behavior.  It was established that majority of the students are considered financially illiterate. However, the …

Unpacking The Nexus Between Financial Inclusion And Tax Compliance In Tanzania, Sarah Senso, Henry Zeno Chalu, Cosmas Renatus Masanja

Business Management Review

The study examined the influence of financial inclusion and tax compliance in Tanzania, focusing on access to financial services, quality of financial services, and usage of financial services. Guided by the positivist philosophy, the study employed a deductive approach utilizing the supply-leading theory and economic deterrence theory as the guiding frameworks. A cross-sectional survey design was employed, and multistage sampling was employed to obtain a sample of 386 bank agents by using a multistage sampling method. The study used primary data that was collected through structured questionnaires, which contained closed-ended questions measured on a 7-point Likert scale, and analyzed data …

The Impact Of Quantum Computing And Distributed Ledger Technology On Accounting/Auditing/Finance Systems, Ulingeta O. L. Mbamba

Business Management Review

The integration of Quantum Computing (QC) and Distributed Ledger Technology (DLT) is poised to fundamentally reshape modern accounting by transforming how financial data is processed, secured, and verified. QC, utilising qubits, will exponentially enhance data analytics, risk assessment, and real-time financial forecasting, accelerating complex auditing tasks far beyond the capabilities of classical systems. In parallel, DLT, such as blockchain, provides a decentralised, immutable record of transactions, significantly increasing transparency and trust. This synergy may enable real-time analysis, continuous auditing, and intelligent automation, converting traditional static, centralised processes into dynamic, transparent ecosystems. Together, this convergence may redefine accounting, auditing, and finance, …

Perceived Fiscal Exchange And Tax Compliance: Evidence From Large Corporate Taxpayers In Tanzania, Susan Kiyenze, Mariam Nchimbi, Said Suluo

Business Management Review

This paper examines the relationship between perceived fiscal exchange (PFE) and Tax Compliance (TCO) among large corporate taxpayers in Tanzania while drawing on the Fiscal Exchange Theory (FET). The study on which this paper is based employed a quantitative research design and analysed data using Partial Least Squares Structural Equation Modelling (PLS-SEM) with a sample of 215 large corporate taxpayers in Tanzania. We find that the FET framework has modest explanatory and predictive power. Perceived Fiscal Exchange (PFE) has an insignificant effect on tax compliance of large corporate taxpayers. This suggests that perceptions of fiscal exchange do not necessarily drive …

The Push-Pull Model's Function In Understanding Public Sector Workers' Inter-Organisational Labour Mobility: The Views Of The Herzberg Two-Factor Theory, Rosemary Selestine Massae

Business Management Review

In the modern world, one of the challenges managers have in maintaining their talented staff is labour mobility. Inter-organisational labour mobility (ILM) has been found to be significantly influenced by co-worker relationships, work-family conflict, monetary compensation, and training and development. The pull-push paradigm was inspired by human migration. Since migration not only symbolises movement across physical locations but also encompasses other routine duties, theory is essential to comprehending ILM. However, to date, no existing study has tested the model under the influence of Herzberg’s Two-factor Theory, in explaining ILM uses the public sector as a major setting of the question …

A Forgotten Tool? Intellectual Property Rights And The Competitive Potential Of Micro, Small, And Medium-Sized Enterprises In Tanzania, Saudin J. Mwakaje

Business Management Review

This article offers a hybrid assessment of law and its impact on business by examining how intellectual property rights (IPR) promote business competitiveness by granting enterprises exclusive statutory rights over their innovations and creative ideas. The article situates the discussion in the Tanzanian context and focuses on Micro, Small, and Medium-Sized Enterprises (MSMEs). Using a qualitative approach, the discourse examines ongoing national and continental reforms and the evolving business and market environment that are driving MSMEs to adopt innovation to achieve market control and sustainability. Recent continental and regional regulatory developments, including the adoption of the Agreement on African Continental …

Product Variety And Asset Pricing, Florin Bidian, Carlos Nunez, Ajay Subramanian, Baozhang Yang

Business Faculty Articles and Research

We develop a general-equilibrium multi-industry model with endogenous product variety and study its implications for asset prices. We estimate the model with both the Generalized Method of Moments (GMM) and the Simulated Method of Moments (SMM) and show that the equity premium and risk-free rate are consistent with empirically reasonable risk aversions and discount factors. The market risk premium increases significantly with the interindustry product complementarity. The model also generates the additional novel predictions that the market risk premium increases with the intraindustry product substitutability, and that industries with more substitutable products have higher excess returns. We show support for …

From Awareness To Action: Exploring The Behavioral Gap In Green Computing Among Surveyed University Students In Tanzania, Victor G. Wilson

Business Management Review

As digital technologies become increasingly embedded in higher education, promoting environmentally responsible computing practices has become an important sustainability and management concern. This study applies the Norm Activation Model (NAM) to examine green computing behavior among university students in Tanzania. Drawing on responses from 868 students across science, education, and business programs, the study investigates how Awareness of Consequences, Ascription of Responsibility, and Personal Norms influence green computing behaviors. Hierarchical regression analysis was used to assess both the explanatory power of the NAM variables and the selective moderating roles of gender and academic program. Findings reveal that both awareness and …

The Role Of Board Effectiveness In Shaping The Influence Of Esg Disclosures On Financial Performance: The Case Of Tanzanian Listed Companies, Emmanuel Christopher

Business Management Review

This study examines the moderating role of board effectiveness in the relationship between environmental, social, and governance (ESG) disclosures and the financial performance of firms listed on the Dar es Salaam Stock Exchange (DSE) in Tanzania. Drawing on stakeholder and agency theory perspectives, the study posits that ESG disclosures create value for stakeholders while effective boards enhance oversight and ensure that sustainability initiatives translate into firm performance. Using secondary data from firms’ annual reports for 2016–2024 (198 firm–year observations), the study applies random effects panel regression guided by the Hausman test. Robustness checks were performed using an alternative financial performance …

Horizontal Collaboration Practices And Operational Performance Of Smallholder Farmer Groups In Horticultural Supply Chain, Herieth J. Rogath, Juma James Masele, Gerald Magova

Business Management Review

Collaboration has increasingly been recognized as a strategic approach for enhancing performance. However, limited attention has been given to the relationship between horizontal collaboration practices and the operational performance of horticultural smallholder farmer groups in downstream supply chains. This study examined this relationship through the lens of Social Exchange Theory. Data were collected using self-administered questionnaires from 195 smallholder horticultural farmer groups across the southern highlands of Tanzania, including Mbeya, Iringa, Njombe, and Songwe regions. Analysis was conducted using Partial Least Squares Structural Equation Modelling (PLS-SEM) with SmartPLS 4.0. The findings reveal that all collaboration practices improve operational performance; resource …

Navigating Uncertainty: A Deep Insight Into Tariffs’ Effects On The Automotive Industry, Gavin J. Gautier

Honors Theses

The purpose of this thesis is to address the financial, strategic, and external effects caused by tariffs within the automotive industry, with a specific focus on the effects caused by the Section 232 tariffs imposed on aluminum and steel. More Specifically this thesis will examine a comparative analysis of General Motors between 2017 and 2018 during the Section 232 enactment. While traditional studies tend to observe the input-cost effect, my hope is to examine the broader effects at the firm-level, such as inventory shifts, cost management, and risk hedging procedure. Through an evaluation of GM’s 10-K filings, key financial ratios, …

Entrepreneurial Orientation And Performance Of Microfinance Cooperatives: Evidence From Tanzania, Grace Thomas Mori, Omari Khalifa Mbura

Business Management Review

Microfinance cooperatives (MFCs) play a key role in socio-economic development, predominantly in developing countries. However, studies focusing on the relationship between entrepreneurial orientation (EO) and the performance of MFCs are limited, particularly in Tanzania. This study was informed by the resource-based view to examine the influence of EO dimensions on the performance of MFCs in Tanzania. Specifically, the study focused on four dimensions of EO namely; innovativeness, proactiveness, risk taking, and competitive aggressiveness behaviours. Data were obtained from 299 stratified sampled managers of MFCs through the administration of a structured questionnaire. In testing this relationship, Partial Least Squares Structural Equation …

Expanding Waste Segregation Initiatives To Reduce Regulated Medical Waste: A Multi-Departmental Quality Improvement Project, Emily M. Su, Anuja L. Sarode, Mohammed Sami, David R. Nehring, Erica L. Laipply, Mustafa Culcuoglu

HCA Healthcare Journal of Medicine

Background

Regulated medical waste (RMW) drives up health care costs, largely due to misclassification of general waste, especially in operating rooms (ORs), intensive care units (ICUs), and obstetrics and gynecology (OBGYN) departments. This study aimed to reduce RMW volume and costs at Akron City Hospital (ACH) through department-specific interventions aligning with Occupational Safety and Health Administration (OSHA) and Ohio Environmental Protection Agency guidelines.

Methods

Periodic analyses compared hospital-wide aggregate RMW volume, pick-up frequency, and disposal costs before and after interventions. The ORs initiated interventions in October 2022, expanding to ICUs and OBGYN by February 2024. Strategies included staff education, flyers …