International Journal of Applied Management Science (26 papers in press)

Regular Issues

• Translating Inclusive Leadership into Employee Involvement in Creative Works: the Mediating Role of Person-Job Fit  
  by Lütfi Sürücü, Mustafa Bekmezci, Wasim Ul Rehman, Mumtaz Anwar 
  Abstract: Todays working environment is heterogeneous. This means that people of different races, different religions, different ethnic origins, different genders and different levels of education work together. This diversity is also critical for creativity and innovation. This diversity also has positive effects, including such as the selection of talent, improving products and services, making good decisions and building reputation. But diversity does not mean inclusion. Inclusive leadership is necessary to harness the potential benefits of diversity. Keeping this in mind, the purpose of this study is to examine the mediating role of person-job fit on the effect of inclusive leadership on employee involvement in creative work. The sample of the study consists of employees of state banks operating in Istanbul. To mitigate common method bias, researchers employed various methods. The findings of the analysis show that inclusive leadership has a significant and positive effect on employee involvement in creative work and person-job fit. In addition, the effect of person-job fit on employee involvement in creative work is also significant and positive. Confirming the mediating effect of person-job fit on employee involvement in creative works, the study also establishes its role in the effect of inclusive leadership.
  Keywords: Inclusive leadership; Employee involvement; Creative works; Person-job fit.
  DOI: 10.1504/IJAMS.2026.10071484
   
  
• Determinants of Engagement with Health Insurance Mobile Apps to Enhance the Quality Of Life  
  by Wajdy Omran, Salsal Sadek Kanaan 
  Abstract: Health insurance apps have revolutionised access to essential services, offering users personalized and convenient solutions that enhance their quality of life (QOL). However, despite their growing adoption, the drivers of user engagement with insurance apps, particularly in the Syrian context, remain underexplored. Addressing this gap, this study conceptualised and empirically examined the factors influencing user engagement with the "IMPA CARE" health insurance app and its subsequent impact on individual QOL. We define app engagement as the degree to which users interact with and derive value from app features, shaped by five key factors: convenience, personalisation, control, relational benefits, and novelty. A structured survey of 286 "IMPA CARE" users was conducted, and the data were analysed using structural equation modelling-partial least squares PLS.SEM. The findings revealed that these factors significantly enhance app engagement, which mediates their relationship with QOL. This study contributes to health insurance app literature and guides developers and marketers in competitive markets to design by providing user-centric apps.
  Keywords: App engagement; Health insurance; IMPA CARE; Convenience; Relational benefits; Quality of life.
  DOI: 10.1504/IJAMS.2027.10072249
   
  
• Exploring Firm Performance and Stock Return Nexus Across Large-Cap, Mid-Cap and Small Cap Stocks: Application of Machine Learning Approach  
  by Muhammadriyaj Faniband, Pravin Jadhav, Santosh Sutar 
  Abstract: We investigate the effects of net sales, net profit and earnings per share (EPS) on large-cap, mid-cap and small-cap stock returns using quarterly data from June 2010 to March 2022. We apply machine learning approaches, namely, the Classification and Regression Trees and the Random Forest algorithms for the analysis. Our analysis reveals interesting results. First, EPS is the primary factor that explains returns for large cap stocks, followed by net sales and net profit. Second, similar patterns are observed for mid cap stocks, where EPS significantly impacts returns, followed by net sales and net profit. Third, only EPS and net sales exhibit explanatory impact for small cap stocks. Our results hold substantial utility for investors and portfolio managers which offer insights into market trends and aiding in portfolio risk management.
  Keywords: Firm Performance; Stock Returns; Machine Learning; ML; Large Cap; Mid Cap; Small Cap; India.
  DOI: 10.1504/IJAMS.2027.10072743
   
  
• Applicability of Total Quality Management as a Land Grievance Redress Mechanism for Project-Affected Persons: Empirical Results from Power Transmission Lines Projects  
  by Edmund Edwin Mgina, Ismail W. R. Taifa 
  Abstract: The study evaluates the effectiveness of total quality management (TQM) as a land grievances redress mechanism (GRM) for project-affected persons (PAPs), focusing on the power transmission line. A mixed-methods research design was used, with 174 questionnaires received from PAPs, government officials, and local community leaders. The results showed that sitting land occupiers are often unrepresented in decision-making stages for land expropriation, leading to long-standing grievances. Despite training PAPs and outsourcing valuation processes, issues persist, causing project delays. The study confirmed six TQM principles as ideal for improving GRM in Tanzania: customer focus, continuous improvement, effective communication, employee involvement, integrated systems, and data-driven decisions. The study recommends applying these principles and using the TQM-based redress mechanism instead of traditional methods. This is because TQM proactively and retroactively deals with organisational issues by bringing together people, processes, and performance measures to alleviate grievances, promote equity, and cultivate a culture of organisational responsiveness.
  Keywords: Total quality management; TQM; quality assurance; quality control; land grievance redress mechanism; Project affected persons; PAPs; power transmission line.
  DOI: 10.1504/IJAMS.2027.10074194
   
  
• Key Issues and Challenges in Implementing Supply Chain Management: A Case Study in Public Sector  
  by Abdul Zahid Khan, Faisal Mahmood, Rahat Hussain Bokhari, Sajid Amir Shah, Samiullah Khadim 
  Abstract: Globalization, heightened customer awareness, intense competition, and product diversity have expanded the scope of studying Supply Chain Management (SCM) for enhancing organizational performance. Despite its benefits, successful SCM implementation faces challenges stemming from organizational, technical, and cultural barriers. This research synthesizes 30 studies spanning two decades to identify key issues and challenges encountered during SCM implementation. Additionally, an exploratory case study at the Oil & Gas Development Corporation in Pakistan supplements understanding through document analysis, observations, and interviews with senior management. The findings validate existing literature while uncovering additional critical issues such as socio-technical challenges, lack of information sharing culture, and senior management dynamics. Notably, commitment and support from top management emerge as pivotal for successful SCM, leading to improvements in information sharing, inventory management, supplier relationships, decision-making, and overall organizational efficiency. These findings offer valuable insights for proactive SCM strategy development by senior management.
  Keywords: Supply Chain Management; SCM Implementation Issues; Case Study; Top management commitment.
  DOI: 10.1504/IJAMS.2027.10074743
   
  
• Dynamic Forecasting of Mutual Fund NAVS: Harnessing Fuzzy Logic with Interval-Based Partitioning  
  by Jyoti Ranjan Jena, Saroj Kanta Biswal, Kiran Cotha, Rashmi Ranjan Panigrahi 
  Abstract: Mutual funds provide diverse avenues for achieving financial goals, making accurate forecasting of Net Asset Values (NAVs) essential for informed decisions by both that investors and fund managers. This study applies a fuzzy logic-based interval partitioning approach to NAV prediction. Using fuzzy set theory, historical NAV data from equity, debt, and hybrid funds were divided into time intervals to capture uncertainty and nonlinear market behaviour. The proposed interval partitioning method was evaluated against three existing prediction models using mean square error (MSE) and average forecasting error rate (AFER). Findings show that the fuzzy logic based 11-interval partitioning model achieved the lowest MSE and AFER, demonstrating superior accuracy and reliability, particularly during volatile market conditions. This strategy empowers both investors and fund managers with a powerful resource prediction mechanism that would improve investment strategies and decision-making processes in uncertain financial ecologies. It enhances forecasting accuracy, aiding investors and managers in decision making.
  Keywords: Mutual funds; Net Asset Value (NAV); Fuzzy logic; Interval-based partitioning; financial forecasting; computational intelligence.
  DOI: 10.1504/IJAMS.2027.10075118
   
  
• The Effects of Green HRM on Employee Health Orientation and The Triple Bottom Line of Sustainability: the Mediating Role of Environmental Performance  
  by Nirmala Rajanala, Abdullah Yahia Al Gharsi, Krishna Gopal Rajanala 
  Abstract: This study draws on both the theory of resource-based view and the theory of stakeholders to investigate the effects of Green Human Resource Management (Green HRM) practices on Sustainability and Employee Health Orientation (EHO) through the mediating effect of Environmental Performance (EP). Based on a cross-sectional survey questionnaire, the data were collected from 318 service and manufacturing firms across India. Partial least squares structural equation modelling (PLS-SEM) was applied to determine the link among constructs. The findings of the empirical evidence reveal that Green HRM practices have positive and significant effects on EP, Sustainability and EHO. Also, the findings demonstrate that EP partially mediates the link between Green HRM practices and Sustainability. Similarly, the findings establish that EP partially mediates the link between Green HRM practices and EHO. Finally, the potential implications of this research and future research for practitioners and scholars are addressed.
  Keywords: green human resource management; environmental performance; sustainability,employeehealth orientation.
  DOI: 10.1504/IJAMS.2028.10075228
   
  
• Analysis of Distribution Cost Percentage on Distribution Channel Choice and Inventory  
  by Zhaoqiong Qin 
  Abstract: The manufacturing company/manufacturer need decide how to distribute the product either through the online channel (direct marketing) or the physical channel retailing Brick-Mortar store (henceforth BM) to maximise its own profit. In this study, we explore the manufacturers profit model incorporating distribution cost percentages in both channels to help make the decisions. Our study shows that (1) when the distribution cost percentage in the physical channel is not higher than that in the online channel, the products should be distributed purely through the physical channel and the inventory level in the BM physical channel should fulfil all of the demand; (2) when the distribution cost percentage in the online channel is lower, the products should be distributed purely through the online channel and the inventory level in the online channel should fulfil all of the demand.
  Keywords: Direct Marketing; Online Channel; Physical Channel; Distribution Cost Percentage; Inventory Level.
  DOI: 10.1504/IJAMS.2027.10075784
   
  
• Development of Fuzzy Decision Model using Balanced Scorecard  
  by Nagabhushan SV 
  Abstract: Strategic sourcing is the systematic evaluation and selection of a firms supply base to maximise procurement value. With materials comprising the majority of manufacturing costs, achieving optimal returns in quality and cost is essential. Assessing equally capable suppliers across multiple conflicting criteria poses a complex decision-making challenge. Decision models offer structured assistance, but must be customised to the manufacturers specific requirements for effectiveness. This paper introduces a Fuzzy-Technique for Order Performance by Similarity to Ideal Solution (TOPSIS) model, structured within the Balanced Scorecard (BSC) framework for supplier ranking. BSC translates organisational strategy into measurable factors for supplier evaluation. Linguistic variables represent decision-makers assessments as triangular fuzzy numbers, preserving inherent ambiguity. Notably, supplier rankings are derived separately for each BSC perspective financial, customer, internal processes, and learning/growth rather than a single overall score, facilitating nuanced decision-making. The models application is demonstrated in selecting the optimal supplier for an automobile manufacturing firm.
  Keywords: MCDM; fuzzy TOPSIS; Balanced Scorecard ; supplier selection.
  DOI: 10.1504/IJAMS.2027.10076017
   
  
• How does Performance Appraisal Affect Career Development: Perspectives from Administrative Staff in Public Higher Institutions (HEIS) in Ghana  
  by Richard Kodi, K.M. Sharath Kumar 
  Abstract: This study explores the perspectives of administrative staff in Ghanaian public higher education institutions (HEIs). Ghanaian HEIs traditionally focus on task-related aspects in their appraisal process, neglecting their full potential and the individuals involved. The qualitative approach was used to investigate how administrative staff react to existing performance appraisal practices. Purposive sampling was used in selecting five traditional universities in Ghana. Purposive sampling (expert purposive sampling) was used in selecting administrative staff. The empirical analysis relies on a unique survey of 60 administrative staff from the four universities used in the study. Our results show that performance appraisal is essential in motivating staff and supporting their career growth. It allows staff to express their ambitions, address skill development needs, and boost their confidence by incorporating the Harvard Framework which provides a strategic perspective on the role of performance appraisal in career development. Effective appraisal should not only assess current performance but also identify future potential. This research offers insights for HEIs to improve their appraisal processes, enhance employee motivation, and promote career development.
  Keywords: Performance Appraisal; Training; Higher Education Institutions; Staff Development Policies; Career Development.; 360 Degree Feedback Appraisal.
  DOI: 10.1504/IJAMS.2027.10076200
   
  
• The Impacts of Leadership on Employee Commitment: Insights from Adinas General Hospital and Gamby Teaching General Hospital  
  by Benegrew Mengiste, Ashenafi Asnakew 
  Abstract: This research aims to explore how Transformational, Laissez-Faire, and Transactional leadership styles influence the commitment of employees, which includes Affective, Continuance, and Normative dimensions at Adinas General Hospital and Gamby Teaching General Hospital. Data was collected through questionnaires and interviews for primary data, and reviewing relevant documents for secondary data. A total sample size of 183 hospital employees was selected using a random sampling technique. Data analysis was conducted using SPSS for quantitative data and thematic analysis for qualitative data. Results indicated a significant correlation between managers' leadership styles and employees' dedication. Transformational and transactional leadership approaches emerged as the most influential factors in shaping employee commitment. In conclusion, the study suggests that managers should prioritize the development of effective leadership styles to enhance employee commitment.
  Keywords: Transactional; Laissez-Faire; Transformational; Affective; Continuance; Normative.
  DOI: 10.1504/IJAMS.2028.10076251
   
  
• Factors Influencing the Intention to use E-Wallets among Online Shoppers in Vietnam. Implications for Asian countries  
  by Thi Thuy Hanh Nguyen  
  Abstract: Digital wallets are becoming increasingly prevalent worldwide, driven by technological advancements and the ongoing growth of e-commerce. They are vital to encouraging a cashless society, enhancing liquidity, boosting overall corporate efficiency and promoting sustainable supply chain management. Therefore, understanding customer adoption of digital wallets is crucial for promoting broader adoption, enhancing financial security and enhancing economic efficiency. Asian countries have become global pioneers in digital payments. This study investigated the factors influencing online customers' intentions to adopt e-wallets across Vietnam. This study expands the famous theoretical models (TAM and UTAUT) by including trust and government assistance. The findings identified four factors that significantly impact online shoppers adoption of e-wallets: perceived ease of use, facilitating conditions, social influence and government support. This study proposes practical solutions for four main stakeholders businesses, customers, researchers and governments to increase digital payment usage and build secure and effective digital supply chains.
  Keywords: Electronic Wallet; E-Commerce; Digital Payment; Online Shoppers; Digital Supply Chain.
  DOI: 10.1504/IJAMS.2027.10076318
   
  
• Future-Proofing the IT workforce- The Role of Reskilling in IT Industry 5.0 Era  
  by Sumaira Jaan, Swati Sisodia 
  Abstract: The Information Technology (IT) Industry is at the brink of a new era powered by advancements in Artificial Intelligence (AI) demanding major up-skilling and reskilling across hard as well as soft skills. This study attempts to empirically analyse the effect of reskilling on the performance and retention rate of employees in the IT sector with special reference to the National Capital Region (NCR) Delhi. Surveying 400 IT professionals and shows that reskilling programs lead to better performance on the job as well as stronger intentions to remain with the organisation. Two of the key outcomes underscore that technical competencies (e.g., data and AI capabilities) needed to complement holistic skills (critical thinking, problem-solving and emotional intelligence). This study supports the argument that the combination of those skills highlights increased creativity, involvement and commitment from employees, ultimately reflecting Industry 5.0s focus on human-machine collaboration. The relationships between reskilling, performance and retention are only modestly associated, in addition to demonstrating the importance of ongoing skill development. This study aids in making clear long-term employee retention strategies that provide value by demonstrating the need for all types of skill enhancement to stay competitive and innovative in IT.
  Keywords: Reskilling; employee performance; intention to stay; IT industry; Industry 5.0.
  DOI: 10.1504/IJAMS.2026.10076392
   
  
• Enhancing Organisational Productivity Through Employee Well-Being Programs: A Mixed-Method Analysis of Impact and Interventions  
  by Sravanthi Thotakura, Kalpana Koneru 
  Abstract: Employee well-being programs have become increasingly popular in the last decade, with their capacity to enhance organisational and personal performance. Well-being programs for employees focus on the physical, psychological and emotional well-being of workers, aiming to optimise productivity, satisfaction and employee commitment. This paper aims to quantify the impact of employee well-being interventions on organisational productivity, drawing on existing literature, an examination of selected interventions and their effect on organisational performance. Through the use of mixed qualitative and quantitative approaches, this research examines the relationship between employee well-being and key organisational performance indicators, including employee engagement, retention and overall productivity. Mathematica and SPSS computer programs are used to analyse the results. The article also discusses the impact of various well-being interventions, including fitness programs, mental health treatment and flexible work arrangements, on fostering productive working environments. The study finds that companies that invest in whole-person well-being programs experience significant increases in productivity, reduced absenteeism and enhanced employee engagement. The paper concludes by offering suggestions to organisations that wish to initiate or expand their well-being programs to foster a healthier and more productive workforce.
  Keywords: Employee Well-being; Organisational Productivity; Employee Engagement; Health Programs; Workplace Wellness; Productivity Improvement; Productive Working; Flexible Work.
  DOI: 10.1504/IJAMS.2027.10076394
   
  
• Analysing the Impact of HR Audit on Employee Retention Strategies in SMEs  
  by Gargi Malhotra, Mridula Mishra 
  Abstract: Employee retention is a critical aspect of organisational success, particularly for Small and Medium Enterprises (SMEs) where resources are limited and competition for talent is prevalent. Human Resource (HR) audit is becoming a strategic tool for evaluating and improving a range of HR operations, including retention measures. The purpose of this study is to examine how HR audit impacts employee retention strategies in SMEs. The study investigates the role of HR audit in identifying retention challenges, assessing current practices and implementing effective techniques to retain people into practice through a thorough assessment of the literature and empirical data. This research paper provides an in-depth analysis of how HR audit help with employee retention in SMEs. Additionally, it examines the key components of HR audit, such as performance management, compensation and benefits, training and development and organisational culture, and their influence on employee retention. The findings suggest that HR audit positively influence employee retention strategies in SMEs.
  Keywords: HR audit; Employee retention; SMEs; Retention strategies; Organisational performance; Organisational success; HR operations; Retention challenges; Performance management; Compensation and benefits.
  DOI: 10.1504/IJAMS.2026.10076414
   
  
• Role of Cost Management to Evaluate Supply Chain Efficiency using Smart Accounting System Techniques  
  by Ashraf Bataineh 
  Abstract: This study aims to show the mediating role played by smart accounting system techniques on measuring the relationship between cost management tools and supply chain efficiency evaluation; through conducting a field study on all 39 Jordanian industrial companies listed on the ASE in 2025. The researcher analysed data collected and tested its hypotheses using SPSS program for statistical analysis. The results showed a positive effect for using cost management tools (Targeted Cost, Value Engineering, Kaizen Costing, Theory of Constraints) on evaluating the supply chain efficiency; in light of using a set of digital techniques (Artificial Intelligence, Big Data Analysis, Internet of Things, Cloud Computing). The study recommended that companies, in all sectors, should start implementing smart accounting system techniques extensively, due to its high flexibility in the dynamic work environment and its support in developing cost management tools in the efficiency evaluation process of certified supply chain for costs reduction.
  Keywords: Cost Management; Supply Chain Efficiency; Smart Accounting System; Target Costing; Engineering Value; Kaizen Costing; Theory of Constraints.
  DOI: 10.1504/IJAMS.2027.10076432
   
  
• A Neutrosophic Fuzzy Approach to Optimise Multi-Objective Multi-Modal Transportation Problem  
  by Debasmita Sarkar, Pankaj Kumar Srivastava 
  Abstract: This study analyses and figures out the optimised solution of the Multi-Objective Multi-Modal Transportation Problem (MOMMTP) in a singlevalued neutrosophic fuzzy environment. The ever-increasing demand of customers, the inadequacy of vehicles and predetermined transport routes are not able to meet the demand of customers at the optimum level by conventional Multi-Objective Transportation Problems (MOTPs). To overcome these limitations and ensure reliable delivery, the proposed study addresses the MOMMTP. The parameters of MOMMTP model are considered in Triangular Single-Valued Neutrosophic Sets (TSVNSs) form as in real-life customers demand may not be accurately described. A new ranking technique is used to convert the TSVNSs into a deterministic form. The Weighted Neutrosophic Fuzzy Goal Programming (WNFGP) approach is proposed to obtain paretooptimal solutions of the proposed model. A practical numerical problem is incorporated to illustrate the applicability and feasibility of the proposed model and methodology. The proposed study is strengthened by an efficiency analysis of the proposed model with traditional MOTP model and a sensitivity analysis is carried out to evaluate the validity of the proposed approach.
  Keywords: multi-objective multi-modal transportation problem; single-valued triangular neutrosophic fuzzy numbers; weighted neutrosophic fuzzy goal programming; pareto-optimal solution; source nodes; warehouse.
  DOI: 10.1504/IJAMS.2027.10076637
   
  
• Unveiling the Relationship between Personality and Financial Literacy among Indian Working Women: an Empirical Model  
  by Arana Kausar 
  Abstract: This research aims to analyse the relationship between personality traits and financial literacy within the cohort of financially independent women in India, whether self-employed or holding responsible positions in various organizations. This focus is warranted by the potential of these women to instill financial acumen among their near ones, thereby contributing to sustainable economic growth. Data was gathered using a comprehensive questionnaire distributed among financially independent women spanning various sectors and possessing educational qualifications of graduation level or higher. The questionnaire comprised three distinct sections focusing on personality factors, financial literacy, and demographic details. Statistical Package for Social Science (SPSS) and Analytics of Moment Structures (AMOS) were employed for the statistical computation of this study. The results indicate that highly educated and financially independent women, particularly those exhibiting internal Locus of control and introverted tendencies, alongside a high degree of openness to change, tend to display greater financial literacy.
  Keywords: financial literacy; personality factors; working women; economic growth; sustainable development.
  DOI: 10.1504/IJAMS.2026.10077204
   
  
• Exploring Structural and Psychological Antecedents of Organizational Performance: The Roles of Employee Agility and Voice  
  by Farrukh Abbas 
  Abstract: It is important for both management and workers to take special care of the well-being of employees. All stakeholders who are part of any organisation can benefit from its green kind of impacts. This particular research work is a kind of facility for the management of the banking sector which plays an important role in organising the simplest work-related practices, as the participation of the workforce in the decision-making process improves the overall organisational performance. For this research work, educated employees working in commercial banks were selected. According to the results obtained from 483 employees, both organic structure and thriving at work have significant impacts on organisational performance. Employee agility is a significant mediator between organic structure, thriving at work and organisational performance. Employee voice is playing a negative moderator role in the association of employee agility and organisational performance. This study will have a unique contribution to the literature, as it is a preliminary research effort of its kind, where the relationship between organic structures, thriving at work, employee agility and organisational performance is discussed at combined level.
  Keywords: Organizational Performance; Organic structure; Thriving at work; Employee agility; Employee voice.
  DOI: 10.1504/IJAMS.2028.10077435
   
  
• Designing a Comprehensive Resiliency Assessment Model for Business Management under Crisis Conditions (Case Study: Medical Centers)  
  by Leila Bodaghi, Aliakbar Hasani 
  Abstract: This study aimed to develop a comprehensive resiliency assessment model for medical centres. The integrated Delphi and analytic network process techniques were employed to assess the factors influencing resiliency. The research findings of the applied Delphi technique indicated that factors such as supply sources, crisis management protocols, and resource capacity played a crucial role in enhancing the preparedness of medical centres during emergencies. Additionally, factors such as standard performance metrics, education and research initiatives, human capital, and management systems were deemed to be significant. According to the ranking of effective factors in resiliency using the analytic network process technique, human capital has emerged as the top priority because of its significant impact on the preparedness of medical personnel in handling accidents and crises. Incident responses and analysis were also highlighted as important priorities. The outcomes of this study can guide managers and decision-makers in medical centres to formulate appropriate strategies for enhancing resiliency and addressing critical challenges.
  Keywords: Resiliency Assessment; Business Management; Crisis Management; Analytic Network Process.
  DOI: 10.1504/IJAMS.2028.10077742
   
  
• Can Electric Vehicles (EVs) Drive our Smart Cities? Exploring the Moderating Effect of Support Infrastructure, Model Choice-ability and Resale Value.  
  by Karan Kumar, Saba Parveen, Sajal Das 
  Abstract: This study empirically examines the intention-behaviour gap in electric vehicle (EV) adoption within a developing economy context. Drawing on primary survey data collected from 455 respondents in India, the study investigates how support infrastructure, model choice-ability, and resale value moderate the relationship between intention and actual EV adoption. The proposed relationships are tested using Structural Equation Modelling (SEM). The findings indicate that the translation of intention into adoption is significantly contingent on contextual and market-related factors, particularly the availability of charging infrastructure, perceived flexibility in vehicle choice, and expectations regarding resale value. These results suggest that behavioural intention alone is insufficient to explain EV adoption unless supported by enabling ecosystem conditions. From a practical perspective, the study highlights the need for coordinated efforts among policymakers, urban planners, and manufacturers to strengthen infrastructure provision, expand model diversity, and improve transparency in resale valuation mechanisms.
  Keywords: Electric Vehicles; Support Infrastructure; Model choice-ability; Resale value.
  DOI: 10.1504/IJAMS.2028.10077869
   
  
• Selective convexity in network DEA for efficiency measurement: an application to US banking data  
  by Binh Thai Pham, Trang Thi Thuy Nguyen 
  Abstract: This study proposes a network DEA model with selective convexity constraints to assess the performance of US banks, addressing key limitations in current models that often overlook ratio-based data and undesirable outputs. By including the capital adequacy ratio as an input, considering non performing loans as undesirable outputs, and treating deposits as intermediate variables, the model improves compatibility with financial ratios and enhances discriminatory power. Using data from 81 US banks over 2008-2015, the results reveal a U-shaped efficiency pattern: efficiency declined during the global financial crisis but recovered steadily after 2013. A robustness check using data for 2016-2024 confirms the models stability, yielding higher and consistent efficiency scores associated with improved capital adequacy and asset quality. The findings underscore the importance of incorporating accounting and risk ratios into efficiency analysis, providing valuable insights for regulators and policymakers seeking to enhance bank performance, financial stability, and SDG 8 objectives.
  Keywords: banking efficiency; network DEA; U.S. banks; capital adequacy; non-performing loans.
  DOI: 10.1504/IJAMS.2028.10078038
   
  
• A comparative study of college students perceptions of self-efficacy and social intelligence: an exploratory factor analytical study  
  by Pooja Tiwari, Chandra Kumar Tewari 
  Abstract: Social Intelligence (SI) plays a crucial role in fostering students social and emotional competencies, essential for academic and personal growth. Despite its significance, higher education often overlooks the emotional dimensions of learning and development. Existing research on SI has largely centred on students in medical, paramedical, and general education streams, leaving management education relatively unexplored. This study investigates the relationship between Social Intelligence (SI) and Self-Efficacy (SE) among university students enrolled in management programs. Using Exploratory Factor Analysis (EFA), data from 490 students were analysed. The findings revealed a positive association between SI and SE, emphasising the need to embed social-emotional learning into management education. The study provides new insights into how SI and SE contribute to education, employment readiness, and organisational effectiveness. However, it is limited to one academic discipline and relies self-reported data. Overall, the results highlight importance of incorporating social-emotional development into academic curricula.
  Keywords: comparative analysis; analysis of students’ perception; social intelligence; self-efficacy; students; EFA; exploratory factor analysis.
  DOI: 10.1504/IJAMS.2028.10078118
   
  
• How High-Performance Work System Drives Organisational Innovation: the Mediating Role of Psychological Contract  
  by Komal Nayab, Muhammad Khushnood, Syed Mudasser Abbas, Zeeshan Zaib Khattak 
  Abstract: In the dynamic landscape of higher educational institutions (HEIs), fostering continuous innovation is essential for sustainability and improved performance. Drawing on social exchange theory, there is need to examine High-Performance Work Systems (HPWS), organisation innovation, and psychological contract in HEIs. The study collected data from 222 respondents through self-administered surveys. Structural Equation Modelling (SEM) was employed to analyse the data and test the proposed hypotheses. The results indicate that HPWS has a significant positive impact on organisational innovation. Furthermore, PC mediates this relationship by strengthening employees motivation and commitment toward innovation. This study contributes to the literature on human resource management (HRM) by identifying HPWS as a critical factor in driving organisational innovation in the HEIs.
  Keywords: High-Performance Work System (HPWS); Psychological Contract (PC); Organizational Innovation.
  DOI: 10.1504/IJAMS.2027.10079031
   
  
• AI-Powered Sustainable Investment Behaviour: a Systematic Review and Research Agenda  
  by Aastha Jain, Reeti Gupta, Rohail Hassan, Preeti Jain 
  Abstract: This paper investigates the role of Artificial Intelligence (AI) in portfolio construction and modern investment strategies through a bibliometric and structural literature review of 176 Scopus-indexed articles (2016-2024). It examines how AI-driven technologies enhance portfolio optimisation while balancing financial risks and returns. Special emphasis is placed on AI-based robo-advisors and their transformative impact on sustainable finance. The study reveals the growing influence of AI on investor decision-making and market behaviour. A conceptual framework is proposed to illustrate how AI enhances sustainable investment practices. Their search underscores the importance of integrating AI with human oversight to uphold ethical standards and investor trust. Moreover, it highlights the dual role of robo-advisors in fostering trust and improving financial literacy, advocating for educational tools within AI platforms. Academic and practical implications are discussed to guide researchers, industry professionals, and policymakers in leveraging AI for effective and responsible investment strategies.
  Keywords: wealth industry; portfolio construction; robo-advisors; sustainable investment; behavioural finance.
  DOI: 10.1504/IJAMS.2028.10079074
   
  
• Unpacking Blockchain Adoption in Shipping industry: Insights from Reliability, Efficiency, and Perceived Usefulness  
  by Son-Tung Le, Dang-Cong Xuong 
  Abstract: reliability, operational efficiency, customer satisfaction, process automation, and environmental efficiency that shape the perceived usefulness of blockchain technology in this sector. A quantitative methodology was applied to survey 578 managers from the shipping and logistics industry. The findings confirm that both PU and PEOU significantly influence blockchain adoption. This study contributes valuable theoretical insights and practical implications, offering guidance for stakeholders seeking to implement blockchain technology to optimise shipping operations and achieve sustainable development goals.
  Keywords: Blockchain Technology; Shipping Industry; Technology Acceptance Model (TAM); Perceived Usefulness (PU); Operational Efficiency; Sustainable Logistics.
  DOI: 10.1504/IJAMS.2027.10079929