Research Papers - Dept of Business

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Author: search.filters.author.Weerarathna, RStart date: 2023

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Now showing 1 - 7 of 7
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    PublicationOpen Access
    Beyond compensation: effect of employee benefits on job motivation, performance, and turnover intention
    (Cogent OA, 2026) Peemanee, J; Weerarathna, R; Issarapaibool, A; Boonlua, S; Rathnayake, N
    This study investigates the influence of employee benefits on motivation, performance, and turnover intention within contemporary workplaces that increasingly emphasize employee well-being. Addressing a key gap in the literature, it employs Structural Equation Modeling (SEM) and analyzes data from 387 Generation Y and Generation Z employees in Small and Medium Enterprises (SMEs) in Thailand. The analysis examines how diverse benefit types influence employees’ motivation, performance, and decisions to remain with their organizations. The findings reveal a direct and positive link between employee benefits, enhanced motivation, and improved performance, which together significantly reduce turnover intention. Specifically, attraction and retention strategies, organizational support mechanisms, and a growth-oriented, well-being-focused environment emerged as critical factors in motivating employees and elevating their performance. Overall, the study demonstrates that strategically designed employee benefit packages—aligned with employee needs and workplace realities—foster engagement, productivity, and loyalty. This study contributes valuable insights for organizational leaders seeking to refine benefit systems and extends the academic understanding of the strategic importance of non-monetary benefits in promoting employee satisfaction and retention.
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    PublicationOpen Access
    Innovation Acceptance and Usage Behavior of Smart Electric Vehicle Applications
    (Etamaths Publishing, 2025-05-16) Peemanee, J; Kongtong, W; Salangam, K; Boonlua, S; Weerarathna, R
    Technology Acceptance Model (TAM) was used to look at the factors that affect people's willingness to use new technologies. The study focused on how TAM can be used in smart electric vehicle applications. The key variables examined comprised perceived performance, interface usability, and user awareness. The sample consisted of 249 owners of electric vehicles in Thailand. The results confirmed that the perceived usability of the application—which includes features such as real time charging status monitoring and the convenience of locating charging stations— positively influenced users' attitudes. Moreover, a user centric interface enhanced customer satisfaction and acceptance, thus affecting their intention to persist in using the application. It was found that user experience is very important for making new technologies work well with existing ones. The study also suggested ways to make apps that work better with users' tastes in the future. Henceforth, developers should prioritize intuitive design principles and incorporate user feedback throughout the development process to ensure that applications not only satisfy functional requirements but also elevate overall user engagement. Through this approach, they can develop methods that enhance lasting allegiance and stimulate greater uptake rates within the market.
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    PublicationOpen Access
    How effective are incentives in driving green behavior? Analyzing monetary and non-monetary incentives in the hospitality industry
    (Cogent OA, 2025-09-16) Dilmi, K.A; Sannasgala, S; Weerarathna, R; Rathnayake, N; Pitipanaarachchi, S.M; Dushmanthi, N; Rajapakse, V
    This study employs a cross-sectional survey of 383 Sri Lankan hospitality employees to examine the impact of monetary and non-monetary incentives on Green Employee Behavior (GEB). Using Structural Equation Modeling (SEM), the study tested relationships between incentives and workplace sustainability actions, distinguishing between in-role and extra-role behaviors. Findings show both incentive types significantly enhance GEB. Monetary rewards, explaining 36.3% variance, primarily drive compliance with green policies, whereas non-monetary rewards exert a stronger influence on voluntary, value-driven behaviors that build long-term green culture. These results highlight the complementary role of incentives: monetary rewards secure short-term adherence, while non-monetary rewards foster sustained commitment to environmental practices. The study provides practical guidance for managers and policymakers in designing dual-incentive strategies that balance immediate compliance with enduring green engagement. By integrating such schemes, hospitality firms can reduce their environmental footprint and align with broader sustainability goals. Beyond managerial implications, the study adds to the growing literature on workplace sustainability by empirically demonstrating how incentive structures distinctly shape in-role and extra-role green behaviors. This evidence emphasizes the importance of tailoring incentive programs to nurture both compliance and proactive contributions to organizational sustainability.
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    PublicationOpen Access
    Framework to create opportunities to maximize the contribution of differently abled employees in the Sri Lankan garment industry
    (Springer Science and Business Media, 2025-04) Gurudasa, P; Lokeshwara, A; Weerarathna, R; Thelijjagoda, S; Weerasinghe, C; Fonseka, S; Dananjaya, S
    The primary focus of this study was on Differently Abled Employees’ (DAEs) work performance within Sri Lanka’s garment industry. Prior research revealed inadequate awareness among organizations regarding the provision of employment opportunities for DAEs. Notably, DAEs constitute a substantial portion of the economically inactive working-age population in Sri Lanka. In this setting, the study aimed to identify the crucial factors influencing the contribution of DAEs in the Sri Lankan garment industry. In this setting, the study sought to measure their impact and develop a framework that supports both DAEs and the garment industry, fostering a mutually beneficial work environment. Utilizing a mixed approach, the study encompassed a sample population of 270 DAEs. Data collection involved semi-structured interviews and a Likert scale questionnaire. Convenience sampling was deployed to interview 14 DAEs, while a sample of 159 DAEs was selected through simple random sampling for the distribution of the questionnaire. Thematic analysis and multiple linear regression analysis were employed to analyze qualitative and quantitative data. The results underscored the significance of the examined factors affecting DAEs’ contributions. Based on regression analysis results, the researchers developed a framework, which underwent further refinement through reviews and discussions. The findings proposed supportive strategies to achieve the overarching objective of the study to maximize DAEs’ contributions in the workplace.
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    PublicationOpen Access
    Identifying the causes of adolescent malnutrition in Nuwara-Eliya District, Sri Lanka
    (Nature Research, 2025-05-06) Nandajeewa, S; Aluthwatta, S; Weerarathna, R; Rathnayake, N; Rajapakse, V; Wijesinghe, N; Liyanaarachchi, T
    Malnutrition, a persistent illness, significantly reduces fat, muscle and bone levels, harming internal organs. The economic crisis in Sri Lanka has led to widespread malnutrition among children, including adolescents experiencing growth spurts. This study identifies factors influencing malnutrition in grade 10 pupils in the Nuwara-Eliya District, with the highest rates of malnutrition and also a multicultural area with many estate sector residents. Using a cross-sectional, quantitative approach, the data was collected from 379 respondents via a Likert scale questionnaire. Structural Equation Model (SEM) analysis was conducted using Smart PLS 4.0. Key findings indicate that environmental factors, such as access to clean water and sanitation, significantly influence adolescent malnutrition. A comprehensive strategy incorporating education, healthcare, and environmental improvements is essential for this. Ongoing observation, community engagement, and cooperative tactics are crucial for sustainable solutions. Addressing environmental issues and promoting a holistic approach to health education and infrastructure improvements are vital to combat adolescent malnutrition in vulnerable populations
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    PublicationOpen Access
    Beyond compensation: effect of employee benefits on job motivation, performance, and turnover intention
    (Cogent OA, 2025-12-31) Peemanee, J; Weerarathna, R; Issarapaibool, A; Boonlua, S; Rathnayake, N
    This study investigates the influence of employee benefits on motivation, performance, and turnover intention within contemporary workplaces that increasingly emphasize employee well-being. Addressing a key gap in the literature, it employs Structural Equation Modeling (SEM) and analyzes data from 387 Generation Y and Generation Z employees in Small and Medium Enterprises (SMEs) in Thailand. The analysis examines how diverse benefit types influence employees’ motivation, performance, and decisions to remain with their organizations. The findings reveal a direct and positive link between employee benefits, enhanced motivation, and improved performance, which together significantly reduce turnover intention. Specifically, attraction and retention strategies, organizational support mechanisms, and a growth-oriented, well-being-focused environment emerged as critical factors in motivating employees and elevating their performance. Overall, the study demonstrates that strategically designed employee benefit packages—aligned with employee needs and workplace realities—foster engagement, productivity, and loyalty. This study contributes valuable insights for organizational leaders seeking to refine benefit systems and extends the academic understanding of the strategic importance of non-monetary benefits in promoting employee satisfaction and retention.
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    PublicationOpen Access
    Factors influencing migration intention of undergraduates in Sri Lanka: ‘About more than employment
    (Elsevier Ltd, 2026-01-26) Marawila, R; Weerarathna, R; Rathnayake, N; Guruge, R; Wehella, B; Udugahapattuwa, T; Weligodapola, M
    The objective of this study is to examine the factors influencing Sri Lankan undergraduates' intention to migrate. Persistent economic, social, and political challenges have driven many youngsters and professionals to leave their Country of Origin (COO). The economic collapse triggered by COVID-19 further intensified this trend, leading to a sharp increase in outward migration. Recently, a growing number of Sri Lankan undergraduates and skilled professionals have expressed a strong desire to relocate abroad, often immediately after completing secondary education. For this study, a sample of 385 undergraduates from state and non-state universities across Sri Lanka was analysed. Given the national concerns of brain drain and shortages of trained and skilled workers, the study specifically focused on understanding undergraduates' aspirations to migrate. Structural Equation Modeling (SEM) was applied to identify and test the variables influencing migration intentions within the Sri Lankan context. The findings provide a holistic picture of the drivers of undergraduate migration. These carry important implications not only for students but also for policymakers and Higher Education Institutions (HEIs), by informing policies and strategies that could encourage young people to realise their potential within Sri Lanka rather than abroad.