Economics Commons^™

Application Of A Fuzzy Multi-Objective Defuzzification Method To Solve A Multi-Modal Transportation Problem, Qusay H Khalaf, Khalid Zeghaiton Chaloob

Muthanna Journal of Administrative and Economics Sciences

Multi-modal transportation systems are the logistics networks for global economy. Transportation systems are fraught with uncertainties that hinder the traditional deterministic models reaching the optimal performance. The main obstacle for traditional deterministic models is the uncertainties (e.g., fuel prices volatility, inaccurate transit-times prediction, and evolving environmental regulations). This paper proposes a novel method of fuzzy multi-objective defuzzification. It integrates a modified center of gravity (COG) technique with multi-objective linear programming (MOLP) to address the uncertainty challenges. Triangular fuzzy numbers and partitioning to sud-intervals generated crisp solutions to balance conflicting objectives: cost, time, and environmental sustainability. A four transportation-mode used as …

Exploring The Impact Of Psychological Hardiness On Career Prosperity: An Analytical Study Of The Opinions Of Employees Of The Ministry Of Migration And Displacement/Najaf Governorate Branch, Mustafa Hasan Kareem Al-Hamami

Muthanna Journal of Administrative and Economics Sciences

This study aims to explore the impact of psychological hardiness on career well-being among employees of the Ministry of Migration and Displaced Persons – Najaf Al-Ashraf Branch, with a focus on how psychological hardiness contributes to enhancing employee welfare and improving professional performance. The study adopted a descriptive- analytical approach, where data were collected and analyzed to determine the relationship between the variables. The study population included all employees of the Ministry – Najaf Al-Ashraf Branch, and a random sample of 100 employees was selected to ensure adequate representation of different departments and job categories. A standardized questionnaire measuring psychological …

Green Value Chain Analysis And Its Role In Improving Resource Allocation Decisions: A Case Study In Diwaniya Dairy Factory, Ail Abdul-Hussein Hani Al-Zameli, Nabaa Duaa Fakher

Muthanna Journal of Administrative and Economics Sciences

The purpose of this study is to justify the role of The green value chain as a modern technique of management accounting in facilitating investment decisions and optimizing the effectiveness in resources utilization at industrial units. The premise underlying the study is that green value serves as a frame of reference for analysing activities, which in turn allows to separate value-adding from non-value adding ones, leading to cost reduction and environmental soundness. Management is also not about finding faults for waste and allocating funds, it's all about tapping new ways of creating value by eliminating non-value adding activities. The deductive …

Examining Factors Influencing Customer Loyalty In Omnichannel Retailing: The Mediating Role Of Customer Experience, Min Xiuxia

Student Works (2020-2029)

Research aims: This study aims to investigate factors that influence customer loyalty in omnichannel retailing and mediating role of customer experience. It also examining an impact of customer engagement on customer loyalty within the omnichannel context. Design/Methodology/Approach: A quantitative research design was employed using a structured online questionnaire distributed to consumers in Malaysia who had purchased from the same retail brand through both online and offline channels. Data were analysed using Smart PLS (Partial Least Squares) Structural Equation Modelling (PLS-SEM) to test the hypothesised relationships among omnichannel characteristics, individual characteristics, customer experience, customer engagement and customer loyalty. Research findings: The …

The Writing On The Wall: The Rise Of Applied Ai And The Life-Or-Death Choice Every Ceo Must Make Now, Gary Sheng, Ron Roberts

Digital Laboratory: Publisher of Internet Journal

Applied AI is putting AI to its highest and best use: running your organization as autonomously as possible so you can deliver value for humanity while maximizing the scale of the value. The economy is splitting. Organizations that adopt applied AI are expanding their capacity, accelerating their impact, and pulling ahead. Those that don't are quietly becoming irrelevant, not because they're doing bad work, but because the gap between what they can do and what the moment requires is widening every day. This is not a technology question. It is a leadership question. This paper is written for organizational leaders, …

Unpacking Low Glycaemic Index (Gi) Food Purchase Intentions In An S-O-R Framework: The Multidimensional Moderating Roles Of Consumer Knowledge And Trust, Cao Henglei

Student Works (2020-2029)

Research aim: Examine Malaysian consumers’ decisions to purchase low-GI foods using the S–O–R framework, while considering how knowledge and trust shape these decisions. Design/Methodology/Approach: A quantitative survey was conducted among 302 Malaysian consumers, with data analysed via confirmatory factor analysis, structural equation modelling, and moderation analysis. Research findings: Attitudes toward low-GI foods are shaped by health consciousness, environmental concern, and social influence, but not price perception. Purchase intention is directly influenced by trust, with moderation observed only for subjective knowledge. Theoretical contribution/Originality: Extends the S–O–R framework through differentiating knowledge type and clarifying the role of trust in low-GI food consumption. …

A Decade Revealed By Npo Financial Data In A Depopulating Region — Tottori Prefecture, Japan, 2014–2023, Yoshinori Shimosakai

Japanese Society and Culture

This paper examines the quantitative scale, field composition, and financial structure of nonprofit organizations (NPOs) in rural regions experiencing population decline and aging at three levels—the nonprofit sector as a whole, policy fields, and individual organizations—and explores their adaptation and sustainability under demographic change. The empirical setting is certified NPO corporations located in Tottori Prefecture. Drawing on publicly available financial data for fiscal years 2014–2023, the study constructs ratio indicators and per-capita indicators and, in particular, depicts recent trends through a two-point comparison between FY2014 and FY2023 together with a description of year-by-year changes. The analysis shows that, although the …

Converting The Social Security Trust Fund Into A Sovereign Wealth Fund: A Proposal To Secure The Future, Keanu Moore

Dartmouth College Master’s Theses

This thesis proposes the conversion of the Social Security Trust Fund into a sovereign wealth fund (SWF), paired with the phased creation of a mandatory retirement savings system for all working-age Americans. In response to forecasts projecting Trust Fund depletion by 2034, the proposed portfolio shift would diversify assets beyond U.S. Treasuries into global equities, real estate, alternatives, and fixed income, with the goal of enhancing long-term returns while remaining passively managed. While this reform would extend the Fund’s solvency, it is not, on its own, a permanent fix. To ensure structural sustainability beyond the exhaustion date, the thesis proposes …

Bemerge Pop Ups: Social Media Meets Sustainable Fashion, Owen Mehring, Kyla Echols, Avery Edelbrock

SPARK Symposium Presentations

Our research into the online clothing shopping industry has revealed an opportunity to mobilize the strengths of online shopping to build an in-person community. One company we researched, Poshmark, a social, peer-to-peer resale app, uses the strengths of social media to create an online community-based secondhand clothing market. However, one of the largest problems facing society today is the ease of replacing human connection with screen time in today’s world. Online shopping provides convenience, variety, and a larger reach than traditional stores do. However, the human element is often lost. Our company seeks to take the goal of Poshmark to …

Esg, Institutional Investors, And Financing Constraints: Evidence From Chinese Listed Companies, Zhu Yinquan

Student Works (2020-2029)

This thesis examines the relationship between Environmental, Social, and Governance (ESG) performance and financing constraints, placing particular emphasis on the moderating role of institutional investors in listed Chinese firms. Drawing on information asymmetry theory, the study argues that ESG performance can reduce financing constrains by narrowing informational discrepancies between firms and external capital providers. While prior research has largely focused on the direct effects of ESG on financing, limited attention has been given to the ways in which institutional investors who are both major users of ESG information and active participants in corporate governance shape this relationship. China’s capital market …

Cbdcs Vs Decentralized Currencies: Considerations For 21st Century Global Financial Challenges, Andrew Michael Sobhy, Shuai Wang

The Downtown Review: An Interdisciplinary Journal Written and Peer-Reviewed by Mandel Honors College Students at Cleveland State University

As digital currencies gain prominence in everyday life, policymakers in the United States at the federal, state, and local levels debate the potential for innovation, surveillance, global relations, and a plethora of areas that concern citizens. While existing literature highlights the opportunities and pitfalls within this new digital age, including inclusivity and challenges to traditional banking, this study aims to contribute a quantitative approach to the discussion utilizing Federal Reserve data, studies from financial institutions, and various credible resources that hold a stake. Specifically, comparing novel Central Bank Digital Currency (CBDCs) and Decentralized Financial Currencies (DeFi) will provide a foundation …

Retaliation Management : Trade Imbalance And China’S Retaliatory Tariffs During The 2018 Trade War, Jinpo Li

Lingnan Theses (MPhil & PhD)

In 2018, the United States initiated a trade conflict with China, prompting a counter-response by the latter. Despite extensive research into the ramifications of the US-China trade conflict, the intricacies of China’s strategic formulation of retaliatory tariffs remain unclear. This study focuses on how the trade imbalance influences China’s retaliatory tariff strategies during the trade war. Our findings suggest that China’s retaliatory measures mainly concentrate on products with which China maintains a bilateral trade surplus vis-à-vis the United States. On an extensive margin, notwithstanding the comprehensive tariff imposition on US imports, products that represent a surplus are more likely to …

The Price Of Democracy: The Revolutionary Power Of Taxation In American History, Vanessa Williamson

Brookings Scholar Lecture Series

As part of the Brookings Scholar Lecture Series, Brookings Mountain West presented a lecture titled, "The Price of Democracy: The Revolutionary Power of Taxation in American History" by Brookings senior fellow in governance studies, Vanessa Williamson.

From tariffs to “no tax on tips”, taxation has often been a hot topic in American elections. What is not commonly recognized, however, is that—from the framing of the Constitution to the decades-long backlash to the civil rights movement—taxes have been at the heart of battles over the breadth of our democracy. Brookings senior fellow Vanessa Williamson discusses her new book, The Price of …

Farmers Markets As Community Infrastructure: Evidence From A Three-Year Statewide Data Project In Utah, Jaclyn Pace, Roslynn Mccann, Blue Cook, Steven Price, Lorali Smith, Dianna Parkynn, Joshua Cafferty

Outcomes and Impact Quarterly

Utah farmers markets play a critical role in food access, small business viability, and community connection, yet limited statewide data document their impact. The Utah Farmers Market Network (UFMN) and Utah State University (USU) Extension conducted a mixed-methods evaluation (2023–2025) and found that farmers markets make valuable contributions to the community.

Operational Factors Influencing Branch Revenue In Multi-Branch Child Therapy Services, Muhammad Luthfi

Jurnal Administrasi Bisnis Terapan

The management of multi-branch child therapy services requires a strong understanding of operational factors that contribute to revenue performance. This study aims to analyze the relationship between operational days, occupancy rate, service attendance, and the number of practitioners in relation to branch revenue within a child therapy service organization operating in urban areas in Indonesia. A quantitative cross-sectional design was employed using operational data collected from 24 child therapy services. This study employed a quantitative cross-sectional design using branch-level operational data collected in December 2025 from 24 child therapy service branches. Multiple linear regression analysis was conducted to examine the …

Faktor Yang Mempengaruhi Niat Investasi Cryptocurrency Ditinjau Dari Unified Theory Of Acceptance Dan Use Of Technology (Utaut): Tinjauan Literatur, Muazila Norisnita, Selvi Permata Groda

Jurnal Administrasi Bisnis Terapan

This study aims to examine the implementation of the Unified Theory of Acceptance and Use of Technology (UTAUT) in the context of cryptocurrency investment intentions. UTAUT is a modern technology acceptance theory, developed from earlier models of technology adoption, and is commonly used to explore user acceptance of new technologies. In this context, it is applied to cryptocurrency, a relatively new form of investment that relies on technology not previously used in traditional investment instruments such as stocks, commodities, bonds, or mutual funds. UTAUT consists of four key constructs that explain individuals' intention and behavior in adopting a technology: effort …

The Impact Of Central Bank Digital Currencies News On Bank Stability: Evidence From Asean-5 Countries, Firman Hidayat, Raditya Sukmana, Masrizal Masrizal, Rahmat Heru Setianto

Bulletin of Monetary Economics and Banking

This study constructs an index reflecting Central Bank Digital Currency (CBDC) news coverage and evaluates its impact on bank stability. The CBDC Attention Index (CBDCAI) is formulated based on more than 533 Reuters Digital News Report articles from 2019 to 2023. Employing the System Generalized Method of Moments (GMM) approach with data from 92 banks across ASEAN-5 nations, and implementing quantile regression for robustness checks, the findings demonstrate a significant relationship between the CBDCAI and bank stability, alongside variables such as bank size and capitalization. These results offer valuable guidance for central banks, especially within the ASEAN-5 region, as they …

The Drivers Of The Gender Gap In Financial Inclusion For Entrepreneurial Development: Empirical Analysis From Tanzania, Cornel Joseph, Chakupewa Joseph Mpambije

Business Management Review

The gender gap in financial inclusion is a significant concern for both the academic community and policymakers, as it represents a critical factor influencing the development of entrepreneurship in Tanzania. Using the World Bank’s Findex database of 2021, this paper examines the drivers of the gender gap in financial inclusion for entrepreneurial development in Tanzania. The study adopts the Fairlie decomposition to examine the contribution of these factors to the gender gap in access and usage of financial services. The empirical results from the Fairlie decomposition analysis confirm the existence of a gender gap in access to financial services in …

On The Legal-Theoretical Foundations Of Property Taxation Under State Ownership Of Land, Tianke Ban, Yilin Hou, Ping Zhang

Center for Policy Research

The general public and even some scholars challenge the legitimacy of levying the property tax under conditions where land is state-owned and multi-year land-use fees have already been collected at the time of house sales. This challenge points to the legal- theoretical foundations of property taxation: the core issue is whether the rights and economic utility of China's construction land-use-rights (CLUR) are sufficient to be treated as the object of property tax levy. China's Civil Law stipulates that CLUR holders have the rights to possess, use, and profit from the land during their use period, as well as the right …

An Evaluation Of Structural Gaps And Systemic Barriers In The Entrepreneurship Ecosystem, Iryna V. Lendel, Chloe Wieber, Molly Schnoke

Upjohn Institute Technical Reports

This comprehensive study of Dayton, Ohio’s minority entrepreneurial ecosystem was supported by the Ewing Marion Kauffman Foundation. Based on a multi-year research effort and in-depth interviews with business support organizations (BSOs) and ecosystem stakeholders, the study examines how Dayton’s extensive network of entrepreneurial services supports minority and underrepresented entrepreneurs, identifies persistent gaps, and documents how the ecosystem has evolved amid COVID-19 disruptions, declining federal funding, and shifting approaches to diversity, equity, and inclusion. The study highlights strengths such as well-built early-stage support and collaborative service networks, alongside challenges including limited later-stage business assistance, fragmented entry points, misaligned performance metrics, and …

The Advantages Of Saudi Arabia’S Fixed Exchange Rate Regime For Inflation Control: An Econometric And Empirical Analysis, Rodrigo Bochner

Arab Economic and Business Journal

Since 1986, Saudi, has maintained a fixed exchange rate, pegging the Saudi Riyal (SAR) to dollar at SAR 3.75/USD. This stabilizing domestic prices, and promoting macroeconomic stability in an oil-dependent and economy exposed to volatile global commodity prices and international shocks. This paper provides a assessment of the fixed exchange rate’s advantages for inflation control. Leveraging a dataset spanning 1980–2025 and econometric tools— Ordinary Least Squares (OLS), Vector Error Correction Models (VECM), Autoregressive Distributed Lag (ARDL) techniques, and GARCH models—this study identifies the causal channels and measures the peg’s impact on inflation dynamics, with a review of literature, confirming that …

Are Cities Losing Innovation Advantages? Online Versus Face-To-Face Interactions, Ruben Gaetani, Naqun Huang, Jing Li, Yanmin Yang

Research Collection School Of Economics

How did COVID-19 affect the innovation advantages of dense locations? Using data on the universe of U.S. patent applications, we find that the density premium in the production of novel inventions declined by 18.5%-22.9% in 2020-2021 relative to its pre-pandemic level. Smartphone data on local mobility suggest that the drop in the frequency of local interactions can explain a significant portion of this effect. While COVID-19 resulted in a temporary setback in the innovation advantages of dense locations, the role of urban density in facilitating the exchange and recombination of ideas is unlikely to be persistently replaced by online communication.

Agency Mbs As Safe Assets, Zhiguo He, Zhaogang Song

Research Collection Lee Kong Chian School Of Business

Measured as yield spreads against Treasury securities and AAA corporate bonds, the convenience premium of newly issued agency MBS averages more than half of the long-term Treasury convenience premium. The agency MBS convenience premium and issuance amount vary negatively with mortgage rate, consistent with a prepayment-driven channel. Placing agencies into conservatorship in 2008 and introducing liquidity regulations in 2013 significantly affected MBS convenience premium, consistent with government guarantee and regulatory treatment channels. Analyses of dispersion of dealers’ prepayment forecasts, seasoned MBS, and investors’ MBS holdings deliver further economic implications for agency MBS as safe assets.

Brand Switching Or Behavior Change: The 2023 Bud Light Boycott's Impact On Alcohol Purchases, Aljoscha Janssen

Research Collection School Of Economics

I study how the 2023 Bud Light boycott affected overall alcohol demand using household-level panel data and a set of difference-in-differences designs. Focusing on households that, before April 2023, regularly purchased Bud Light, I find a large drop in Bud Light volume (34%–37%), partial switching into other beer (＋70 to ＋90 ounces per month), and a net decline in total ethanol purchases of about 3–4 fl-oz per month, or roughly 5.5%–7.5% of pre-boycott intake. I detect no compensatory increase in wine or spirits. Scaled nationally, the quantity response is equivalent to roughly 150 million standard drinks per year; using CDC …

Literature Review: Crowdfunding And Political Fundraising, Saiful Ahmad, Palupi Lindiasari Samputra

Journal of Strategic and Global Studies

Crowdfunding is an effort to raise relatively small amounts of money involving many individuals to support a specific project. Typically, crowdfunding is conducted online through fundraising platforms. The aim of this paper is to identify and analyse the utilisation of crowdfunding in fundraising activities that are related to or have political goals carried out by certain organisations or political groups. The method used in this paper is qualitative in the form of narrative analysis carried out through in-depth reading of several scientific literatures that discuss political fundraising through crowdfunding. The sources of scientific literature collection were obtained through the Google …

Implementation Of Zero Trust Architecture On Local Server Management In Educational Institutions, Joko Purwanto, Safar Dwi Kurniawan

Journal of Strategic and Global Studies

Educational institutions are facing increasingly complex cyber threats, particularly as they continue to rely on on-premises servers with limited cybersecurity resources. Zero Trust Architecture (ZTA) offers a security model that rejects implicit trust and requires strict verification of each access request. This study aims to examine the applicability of ZTA in managing local servers within educational institutions through a qualitative literature review approach. Relevant literature from 2014 to 2025 was analyzed using thematic synthesis to identify recurring concepts, strategies, and gaps. The results show that ZTA, when integrated with Identity and Access Management (IAM), Security Information and Event Management (SIEM), …

The Satu Wakaf Indonesia Application Development Strategy, Nurul Huda, Nova Rini, Rahma Aini Nur, Ariel Nian Gani, Muhammad Rofi'i, Nur Syamsudin Buchori

Journal of Strategic and Global Studies

The Satu Wakaf Indonesia application is a new platform for digital waqf, which necessitates a strategic policy for its development. The needs of strategic policy stand from the current problems that occur in the implementation of the application. The objectives of this study are: (1) the key sub-elements of the Satu Wakaf Indonesia development strategy, and (2) The Satu Wakaf Indonesia development strategy using the ISM approach. The research method used is a qualitative method with the Interpretive Structural Modelling (ISM) approach. The data source for this study is the results of filling out questionnaires by expert informants. The results …

Bibliometric Analysis Of Research On Women’S Labor Force Participation And Household Economics, Muhamad Dupi, Inayat Ullah Baloch

Jurnal Ekonomi Kependudukan dan Keluarga

Studies of women labor participation (WLFP) and household economics have grown in size in the last two decades and more research and policy focus are given to gender equality, labor markets and household welfare. Nevertheless, the available literature is still in pieces by region, theme, and institutional settings and a complete bibliometric review of this area of study is yet to be done. The objective of the proposed study is to trace the world-wide literature on the topic of women participation in the labor force and household economics through the analysis of the patterns of publications, networks of cooperations, and …

Structural Empowerment And The Work Environment Of Nursing Home Care Workers In China, Yawen Ou

Lingnan Theses (MPhil & PhD)

China is experiencing a profound demographic transformation as its population ages rapidly, driven by declining fertility, increased longevity, and long-term effects of the One- Child policy. Traditional family-based elderly care has become increasingly unsustainable due to the pressures of the “4-2-1” family structure and the rising prevalence of empty-nest households. In this context, there is an increasing trend in institutionalized elderly care, accompanied by a growing demand for Nursing Home Care Workers (NHCWs). In spite of their vital importance, NHCWs often face heavy workloads, poor compensation, low recognition, and limited professional autonomy. This study explores the work environment and structural …

Technology, Leadership, And Sustainability In The Post-Crisis Economy: Evidence From Lebanese Organizations, Dania Abbass, Habib Badawi

Arab Economic and Business Journal

This study examines how artificial intelligence integration, transformational leadership, and sustainability practices collectively influence organizational resilience and performance in crisis-affected Arab economies, with a focus on Lebanese organizations navigating compound disruptions. Using a convergent mixed-methods design, quantitative data were collected from 487 managers and employees across Lebanese organizations and comparative international samples in the education, finance, NGO, and tourism sectors, complemented by 32 semi-structured interviews. Results demonstrate that AI integration, transformational leadership, and sustainability practices significantly enhance organizational resilience and performance, with emotional intelligence and affective commitment serving as critical mediators. Organizations combining high implementation across all three dimensions achieved …