1,720,962 research outputs found
Sustainable Tourism and Economic Growth: The Role of Renewable Energy, Digital Connectivity, and Environmental Conservation Across Global Regions
No full textThis study examines the relationships between economic growth, environmental sustainability, technological advancement, and tourism across global regions, focusing on patterns that affect sustainable development. Analyzing data from 2000 to 2023 through correlation, ANOVA, and regression models using jamovi, the study explores variables like foreign direct investment (FDI), renewable energy consumption, employment in services, and mobile phone subscriptions. The findings highlight regional disparities, with wealthier regions such as the European Union excelling in GDP per capita, FDI, and tourism, while developing regions like Sub-Saharan Africa and the Caribbean struggle with economic diversification and infrastructure. Sub-Saharan Africa shows higher renewable energy consumption due to limited access to non-renewable resources, while wealthier regions lag behind in renewable energy adoption despite their economic advantages. The study challenges the assumption that natural resource endowments automatically lead to sustainable practices, urging the need for targeted policies to promote renewable energy. It identifies FDI as crucial for tourism and economic growth, emphasizing its role in developing infrastructure. Employment in services is highlighted as a key predictor of GDP per capita, indicating the importance of service-oriented economies. The study also shows a bidirectional relationship between tourism and economic growth, with both driving and benefiting from each other. Innovatively, the study offers region-specific recommendations, supporting frameworks like the structural change hypothesis and the environmental Kuznets curve. It suggests tailored policies for each region to foster inclusive growth, reduce environmental degradation, and bridge regional inequalities, promoting long-term economic resilience.Este estudio analiza las relaciones entre crecimiento económico, sostenibilidad ambiental, avance tecnológico y turismo en distintas regiones del mundo, centrándose en patrones que afectan al desarrollo sostenible. Utilizando datos de 2000 a 2023 y aplicando correlación, ANOVA y modelos de regresión con jamovi, se exploran variables como la inversión extranjera directa (IED), el consumo de energía renovable, el empleo en el sector servicios y las suscripciones a teléfonos móviles. Los resultados revelan disparidades regionales: regiones más ricas como la Unión Europea destacan en PIB per cápita, IED y turismo, mientras que regiones en desarrollo como África Subsahariana y el Caribe enfrentan dificultades en diversificación económica e infraestructura. África Subsahariana presenta un mayor consumo de energías renovables por su acceso limitado a recursos no renovables, mientras que las regiones más ricas muestran rezago en la adopción de renovables pese a sus ventajas económicas. El estudio cuestiona la suposición de que disponer de recursos naturales conlleva prácticas sostenibles, y aboga por políticas dirigidas que fomenten las energías renovables. Identifica la IED como clave para el turismo y el crecimiento económico, destacando su papel en el desarrollo de infraestructura. El empleo en servicios se señala como un predictor importante del PIB per cápita, subrayando la relevancia de economías orientadas a servicios. También se evidencia una relación bidireccional entre turismo y crecimiento económico. De forma innovadora, el estudio ofrece recomendaciones específicas por región, apoyando marcos como la hipótesis de cambio estructural y la curva ambiental de Kuznets. Propone políticas adaptadas a cada región para fomentar un crecimiento inclusivo, reducir la degradación ambiental y disminuir las desigualdades regionales, promoviendo una resiliencia económica a largo plazo
Interconnected Dynamics: The Role of ICT, Air Transport, Freshwater Resources, and Migration in Regional Economic Growth Across Central Europe and the Baltics, Europe and Central Asia, Latin America and the Caribbean, the Middle East and North Africa, South Asia, and Sub-Saharan Africa
Full text linkEste estudio examina las complejas relaciones entre las tecnologías de la información y la comunicación (TIC), el transporte aéreo, los recursos hídricos, el crecimiento económico y los patrones migratorios en diferentes regiones del mundo entre 2000 y 2022. Basándose en datos del Banco Mundial, el estudio emplea el software Jamovi para la estadística descriptiva, el análisis de correlación y la regresión, complementados con técnicas de ANOVA para evaluar la importancia de las diferencias entre regiones. Regiones como Asia Oriental y el Pacífico muestran sólidos beneficios económicos gracias a la alta adopción de las TIC y a una amplia conectividad aérea, áreas que se correlacionan positivamente con el crecimiento del PIB y el comercio de servicios. En contraste, regiones como África Subsahariana y Asia Meridional presentan niveles significativamente menores de adopción de las TIC y de eficiencia del transporte aéreo, lo cual contribuye a los continuos desafíos en sus economías y al aumento de las tasas de emigración. El estudio también revela que un mayor uso de internet impulsa el crecimiento económico, mientras que el acceso a los recursos hídricos se ha convertido en un factor determinante tanto del bienestar económico como de las estrategias migratorias. Cabe destacar que el estudio concluye que las zonas con mejores políticas de gestión de los recursos hídricos están mejor posicionadas para mitigar las presiones migratorias causadas por la inestabilidad económica. Las implicaciones de estos hallazgos subrayan la necesidad de que los responsables políticos adopten un enfoque holístico que integre el desarrollo de las TIC, las mejoras en la infraestructura de transporte y la gestión sostenible del agua para estimular el crecimiento económico y mitigar las presiones migratorias. Las recomendaciones a los responsables políticos incluyen inversiones específicas en TIC y sistemas de transporte, así como políticas orientadas a mejorar las oportunidades económicas locales. Además, las investigaciones futuras deberían explorar los factores cualitativos que influyen en estas relaciones y ampliar el alcance geográfico para tener una mejor comprensión de las dinámicas en juego. Este estudio contribuye a la literatura existente sobre el tema al dilucidar la interconexión de estos factores críticos y proporcionar perspectivas para estrategias eficaces de desarrollo regional.This study examines the complex relationships among information and communication technology (ICT), air transport, freshwater resources, economic growth, and migration patterns in different regions of the world from 2000 to 2022. Drawing on data from the World Bank, the study employs Jamovi software for descriptive statistics, correlation analysis, and regression, complemented by ANOVA techniques to assess the significance of the differences across regions. Regions such as East Asia and the Pacific show robust economic benefits from high levels of ICT adoption and extensive air connectivity, which are positively correlated with GDP growth and trade in services. In contrast, regions such as Sub-Saharan Africa and South Asia exhibit significantly lower levels of ICT adoption and air transport efficiency, contributing to the challenges in their economies and to their increasing out-migration rates. The study also reveals that increased Internet use is driving economic growth, while access to freshwater resources has emerged as a critical determinant of both economic health and migration strategies. Notably, the study finds that areas with better freshwater management policies are better positioned to mitigate migration pressures caused by economic instability. The implications of these findings underscore the need for policymakers to adopt a holistic approach that integrates ICT development, transportation infrastructure improvements, and sustainable water management to stimulate economic growth and mitigate migration pressures. Recommendations to policymakers include targeted investments in ICT and transport systems, as well as policies aimed at improving local economic opportunities. In addition, future research should explore the qualitative factors influencing these relationships and expand the geographic scope to better understand the dynamics at play. This study contributes to the existing literature on the subject by elucidating the interconnectedness of these critical factors and providing insights for effective regional development strategies
Navigating the Sustainable Development Trilemma: Trade, Renewable Energy, and Basic Services Across Global Economies
No full textThis study explores the complex relationships between trade openness, CO₂ emissions, renewable energy consumption, GDP growth, and access to basic services in different economic contexts — developed, developing, and emerging economies. Using the World Bank data from 2000 to 2022, the study employs correlation and regression analysis to understand how these factors interact and affect sustainability and economic performance. The results show significant regional differences. Developed economies, characterized by high trade-to-GDP ratios, have lower CO₂ emissions but experience negative effects on GDP growth due to trade dependence. In contrast, emerging economies, with the lowest trade-to-GDP ratios, show smaller reductions in CO₂ emissions from trade and more pronounced environmental impacts. Developing countries with moderate trade ratios show mixed results in terms of economic and environmental outcomes. Renewable energy consumption emerges as a critical factor, especially in developing and emerging economies. In developing countries, high renewable energy use is positively associated with GDP growth and mitigates the negative impact of trade on carbon emissions. Emerging economies benefit significantly from increased investment in renewable energy, although their consumption remains moderate. Access to basic services such as sanitation and drinking water varies widely across regions. Developed economies enjoy high access, which supports stable economic conditions, while developing economies struggle with low access, which negatively impacts both economic and environmental outcomes. Emerging economies fall in between, requiring substantial infrastructure upgrades to improve sustainability. Gross capital formation has a mixed impact, with limited direct influence on CO₂ emissions and GDP growth, but remains critical to overall development. The study highlights the need for developed economies to reduce trade dependence and foster domestic innovation, for emerging economies to prioritize renewable energy investments, and for developing economies to balance renewable energy investments with infrastructure development. These findings are essential for policymakers seeking to integrate economic growth with environmental sustainability
A Multifaceted Analysis of Agricultural and Arable Land Use, Electricity Access, Economic Growth, and Demographic Trends Across Regions: Implications for Sustainable Development
No full textThis study examines the links between agricultural and arable land use, access to electricity, economic growth, and demographic trends in several global regions, including sub-Saharan Africa, South Asia, East Asia and the Pacific, Europe and Central Asia, Central Europe and the Baltic States, Latin America and the Caribbean, and the Middle East and North Africa. The study hypothesizes that access to electricity moderates the relationship between agricultural land use, economic growth, and demographic trends, with regional disparities driven by differences in initial conditions such as infrastructure development and population dynamics. Using data from 2000 to 2022 from the World Bank database and Jamovi software, the analysis employs descriptive statistics, correlation, regression, moderation analysis, and Analysis of Variance (ANOVA) to explore regional disparities and identify challenges and opportunities for sustainable development. The results reveal significant regional disparities in electricity access, with regions such as Eastern and Southern Africa (31.8%) and sub-Saharan Africa (36.9%) facing significant electrification challenges compared to the near-universal access in Europe and Central Asia. Agricultural land use is a key determinant of economic stability, with South Asia having the highest percentage of agricultural land (56.7%), a pattern consistent with its agrarian economy. In contrast, the Middle East and North Africa faces significant constraints due to limited arable land (4.75%) and environmental challenges. The study also finds that regions such as Central Europe and the Baltics and East Asia and the Pacific have advanced agricultural practices and higher rates of urbanization, with less reliance on agriculture for economic stability. In addition, population growth shows a strong negative correlation with access to electricity (r = -0.834, p < 0.001), reflecting the demographic transition in developed countries where improvements in infrastructure coincide with lower fertility rates. Moderation analysis shows that in regions with low electricity access, such as sub-Saharan Africa, rapid population growth negatively affects GDP growth, but this effect is moderated by improvements in electricity access. Based on these findings, the study offers targeted recommendations for improving infrastructure, promoting sustainable agriculture, investing in human capital, and advancing inclusive urbanization strategies. These findings provide actionable guidance for policymakers seeking to address infrastructure deficits, reduce socioeconomic disparities, and overcome environmental constraints to achieve sustainable global development
The Impact of Education and Training on Product–Service Design: The Moderation of Competitive Advantage
Full text linkPurpose: This study attempted to investigate the impact of education and training on product-service design by including competitive advantage as a moderating variable to provide more insight into the nature of this relationship.
Design/methodology/approach: A quantitative research approach was employed, and primary data was collected from TAZARA management employees. Model fit, reliability, and validity were tested using regression analysis, factor analysis, and principal component analysis using Jamovi software.
Findings: The results of the study present a significant positive relationship between education and training and product-service design. The results also show that competitive advantage negatively moderates the relationship between education and training and product-service design.
Practical implications: The study provides more insights by providing empirical evidence on the nature of the relationship between education and training and product-service design. It is important for organizations to foster a culture of continuous learning and innovation. Managers should communicate the importance of adapting to changes in the marketplace, even when a competitive advantage exists. Balancing the preservation of what makes the organization successful with an openness to new ideas is critical to long-term sustainability and continued success in product-service design.
Paper type: Research pape
How a Game Theoretic Approach Can Minimize the Cost of Train Passenger Services: An Intermodal Competition between Rail and Road Transport
Full text linkRetracted article
Linking Productivity and Competitive Advantage: The Mediation of Quality Results
Full text linkPurpose: Most studies have shown that there is a significant relationship between productivity and competitive advantage, but none have attempted to include a contingency variable to provide more insight into the nature of this relationship. To fill this gap, this study was conducted to empirically verify this relationship by including 'quality results' as a contingency variable.
Design/methodology/Approach: Quantitative research approach was employed and primary data was collected from TAZARA management employees. Model fit, reliability and validity were tested using regression analysis, factor analysis and principal component analysis using Jamovi software.
Findings: The results show that there is a positive and significant relationship between productivity and competitive advantage, and between quality results and competitive advantage. The results also show that quality results partially mediate the relationship between productivity and competitive advantage.
Practical implications: The study provides insights on the nature of the relationship between productivity and competitive advantage. The study proves that quality results is critical to improving and sustaining productivity to promote competitiveness in an organisation. As organisations relentlessly seek to maintain and gain competitiveness through productivity, managers and employees need to understand how quality results can be integrated into all operations
The Impact of Renewable Energy and Technology Access on Economic Performance in Zambia
Full text linkEste estudio examina el impacto de las energías renovables y otras variables relacionadas en el desempeño económico de Zambia, centrándose en datos de 2000 a 2022. El objetivo principal es evaluar cómo los diversos aspectos de las energías renovables, incluidos el consumo y el acceso, afectan al PIB y su crecimiento. Utilizando el software Jamovi, el estudio realiza estadísticas descriptivas, un análisis de regresión y un análisis de correlación sobre datos del Banco Mundial y la Agencia Internacional de Energías Renovables. El estudio revela que, si bien el consumo de energía renovable afecta negativamente el crecimiento del PIB, el acceso a tecnologías de cocina limpias promueve significativamente su crecimiento. Además, la proporción de energía renovable en la generación de electricidad y el acceso a la electricidad están correlacionados positivamente con las mejoras en la electrificación rural. Sin embargo, la proporción de energías renovables en la generación de electricidad no tiene un impacto directo significativo en el PIB. Estos hallazgos sugieren que las inversiones estratégicas en energía renovable deben equilibrarse con esfuerzos para mejorar el acceso a tecnologías limpias para maximizar los beneficios económicos. Los responsables de las políticas deben centrarse en mejorar la electrificación rural e integrar los proyectos de energía renovable en el desarrollo más amplio de infraestructura. El estudio subraya la importancia de las políticas específicas y los avances tecnológicos para optimizar el impacto económico de las energías renovables. Las recomendaciones incluyen invertir en iniciativas de energía renovable con un enfoque en los resultados económicos a largo plazo, mejorar las políticas de electrificación rural e investigar más a fondo acerca de las innovaciones tecnológicas y sus impactos económicos. El estudio contribuye a la literatura existente al proporcionar un análisis detallado del papel de la energía renovable en el desempeño económico en el contexto de Zambia, destacando tanto su potencial como sus limitaciones. Su innovación radica en el uso de técnicas integrales de análisis de datos y triangulación para proporcionar información procesable que sea útil para el desarrollo de políticas y la investigación futura.This study examines the impact of renewable energy and other related variables on economic performance in Zambia, focusing on data from 2000 to 2022. The primary objective is to assess how various aspects of renewable energy, including consumption and access, affect GDP and its growth. Using the Jamovi software, a descriptive statistical analysis, a regression analysis, and a correlation analysis were conducted on data from the World Bank and the International Renewable Energy Agency. The study reveals that while renewable energy consumption negatively affects GDP growth, access to clean cooking technologies significantly promotes it. In addition, the share of renewable energy in electricity generation and access to electricity are positively correlated to improvements in rural electrification. However, the share of renewable energy in electricity generation does not have a significant direct impact on GDP. These findings suggest that strategic investments in renewable energy must be balanced with efforts to improve access to clean technologies to maximize economic benefits. Policymakers should focus on improving rural electrification and integrating renewable energy projects into broader infrastructure development. The study underscores the importance of targeted policies and technological advances to optimize the economic impact of renewable energy. Recommendations include investing in renewable energy initiatives with a focus on long-term economic outcomes, improving rural electrification policies, and exploring further research on technological innovations and their economic impacts. The study contributes to the existing literature by providing a detailed analysis of the role of renewable energy in economic performance in the Zambian context, highlighting both its potential and limitations. Its innovation lies in the use of comprehensive data analysis techniques and triangulation to provide actionable insights for policy development and future research
Factors Affecting the Teaching of Comprehensive Sexuality Education among Secondary School Teachers in Zambia
No full textThe study examined the factors influencing the teaching of comprehensive sexuality education (CSE) among secondary school teachers in Mpongwe District, Copperbelt Province, Zambia. It utilized a cross-sectional survey method involving 185 participants from secondary schools in the district, selected through convenience sampling. Structured questionnaires were administered to gather data on various factors impacting the teaching of CSE. Results indicated that management factors, including training in CSE, access to resources, and support from school management, significantly influenced participants’ comfort and competence in teaching CSE. Cultural factors were identified as barriers to teachers’ comfort in delivering CSE content. Interestingly, demographic factors such as gender, professional qualifications, and length of service did not affect participants’ comfort in teaching CSE, although age emerged as a significant factor, with younger teachers feeling more at ease with teaching CSE compared to their older counterparts
The Role of Product - Service Design and Strategic Planning in Predicting Competitive Advantage
Full text linkTo gain and maintain competitive advantage in the 21st century, organisations must effectively understand and respond to customer needs. This study examines how strategic planning mediates the relationship between product-service design and competitive advantage through the lens of the Resource-Based View (RBV). The RBV framework suggests that the use of internal resources and capabilities, such as strategic planning processes, can enhance an organisation\u27s competitive position. Jamovi software was used to test the fit, reliability and validity of the model through regression analysis, factor analysis and principal component analysis. The study used a stratified random sample of 200 managers from the Tanzania-Zambia Railway Authority (TAZARA). Data were collected using a five-point Likert scale questionnaire and analysed using descriptive statistics, regression analysis, factor analysis and principal component analysis. The results reveal a positive and significant relationship between product-service design and competitive advantage, and between strategic planning and competitive advantage. In particular, strategic planning was found to partially mediate the relationship between product-service design and competitive advantage. This study makes a unique contribution to the existing literature by demonstrating that strategic planning is a critical mediator that enhances the impact of product-service design on competitive advantage. It highlights the importance for organisations to effectively formulate and implement strategic planning in order to sustain competitive advantage. Future research should replicate this study in other industries and explore additional moderating and mediating variables to provide more comprehensive insights
- …
