Research Publications Authored by SLIIT Staff
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This collection includes all SLIIT staff publications presented at external conferences and published in external journals. The materials are organized by faculty to facilitate easy retrieval.
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Publication Embargo Impact of Political Corruption on International Tourism Demand: A Panel Data Analysis of 22 Asian Countries(University of Nigeria Department of Mass Communication, 2026-06-01) Weerasinghe, P; Bandara, C; Indrapriya, A; Jayasekara, K; Yapa, S.R; Dayapathirana, NBackground: Tourism serves as a critical driver of international economic activity, particularly for developing nations that rely on the sector for employment generation and foreign exchange earnings. However, tourism performance varies significantly across jurisdictions, suggesting that institutional factors, such as political corruption, may play a decisive role in shaping industry outcomes. Objective: This study investigates the impact of political corruption on tourism demand across Asia. Specifically, it seeks to determine whether, and to what extent, corruption levels significantly deter international tourist arrivals in these countries. Methodology: Adopting a quantitative research design, the study utilises panel data analysis covering 22 Asian countries from 2002 to 2020. Simple linear regression models were employed to examine the relationship between political corruption indices and international tourism demand. Results: The findings reveal a statistically significant negative relationship between corruption and tourism demand. The regression analysis demonstrates that higher levels of perceived corruption are associated with a marked decrease in tourist inflows. Although the model exhibits relatively low explanatory power, the consistency and significance of the negative effect indicate that corruption is a critical institutional determinant of tourism performance. Conclusion: The study concludes that political corruption is a major deterrent to the growth of the tourism industry. Reducing institutional uncertainties and curbing corrupt practices are essential prerequisites for countries aiming to enhance their competitiveness and attract international visitors. Unique Contribution: This research contributes to the intersection of governance and tourism literature by providing long-term empirical evidence from the Asian context. It highlights the importance of institutional quality as a primary factor in the patterns of international tourism flows. Key Recommendation: Governments and policymakers in the Asian region should prioritise anti-corruption reforms as a strategic tool for tourism development. Strengthening institutional transparency and reducing political risks will create a more favourable environment for international travellers and foster sustainable economic growth.Publication Embargo Comparative Determinants of Global Competitiveness: Governance, Social Progress, and Economic Trade-Offs(John Wiley and Sons Ltd, 2025-03-31) Kalansuriya, N; Jayathilaka, RThis study analyses the determinants of global competitiveness in 2018 and 2023, focusing on governance, social progress, economic dynamics, sustainability, and human development. Using an Ordered Probit Regression model, countries are classified into low, middle, and high competitiveness tiers, enabling a structured assessment of how these factors influence rankings over time. The results indicate that reducing corruption and improving social progress are key to enhancing competitiveness across all tiers, as governance quality and human capital investment significantly impact economic advancement. Environmental performance and trade openness present trade-offs: while they support long-term growth, they impose short-term costs, particularly in highly competitive economies. Human development emerges as a consistent driver of upward mobility, emphasising the importance of sustained investment in education and healthcare. This study contributes uniquely by providing a two-year comparative analysis and employing an Ordered Probit Model to assess competitiveness, offering deeper insights into how countries transition between tiers. The findings highlight the need for tailored policy approaches: low-tier nations should prioritise institutional reforms, middle-tier economies should focus on innovation-driven growth, and advanced economies must balance environmental policies with economic sustainability. These insights provide valuable guidance for policymakers navigating global economic transitions.Publication Open Access Comparative Determinants of Global Competitiveness: Governance, Social Progress, and Economic Trade-Offs(Wiley, 2025-03-31) Kalansuriya, N; Jayathilaka, RThis study analyses the determinants of global competitiveness in 2018 and 2023, focusing on governance, social progress, economic dynamics, sustainability, and human development. Using an Ordered Probit Regression model, countries are classified into low, middle, and high competitiveness tiers, enabling a structured assessment of how these factors influence rankings over time. The results indicate that reducing corruption and improving social progress are key to enhancing competitiveness across all tiers, as governance quality and human capital investment significantly impact economic advancement. Environmental performance and trade openness present trade-offs: while they support long-term growth, they impose short-term costs, particularly in highly competitive economies. Human development emerges as a consistent driver of upward mobility, emphasising the importance of sustained investment in education and healthcare. This study contributes uniquely by providing a two-year comparative analysis and employing an Ordered Probit Model to assess competitiveness, offering deeper insights into how countries transition between tiers. The findings highlight the need for tailored policy approaches: low-tier nations should prioritise institutional reforms, middle-tier economies should focus on innovation-driven growth, and advanced economies must balance environmental policies with economic sustainability. These insights provide valuable guidance for policymakers navigating global economic transitions.