| 1 |
Author(s):
Oladotun E. Morakinyo, Khadijat Abdulquadri, Opeyemi G. Ogundeji.
Page No : 1-22
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Impact of Environmental Knowledge and Attitude on Sustainable Consumption Behaviours of Youths in Ogbomoso, Nigeria.
Abstract
Over the last decade, consumption of goods and services has significantly increased globally, resulting in the depletion of natural resources and environmental deterioration. As consumers significantly influence environmental damage, they may also mitigate it by opting for products that are sustainable. As such, more customers are becoming aware of the importance of environmental protection, recognising the harmful effects of everyday products and consumption habits on the environment. Examining the sustainable buying behaviour of the younger generation is crucial, since they embody the future customers, employees, and entrepreneurs of the present time. In Nigeria, 45.46% of the total population constitute the youth making them the most important demographic group in Nigeria. Thus, this study aims at assessing the impact of environmental knowledge and attitude on sustainable consumption behaviours of youth in ogbomoso. This study sampled 240 youths in Ogbomoso using random sampling. The study made use of both descriptive and inferential statistics to analyse the quantitative data and test the research hypothesis for the study. This study further identified a growing positive attitude for environmental protection as majority believes their actions can make a difference in addressing environmental issues. This reality has altered their consumption patterns as they often purchase goods/products labeled as environmentally friendly, sustainable or green. However, this study found that the relationship between environmental knowledge and attitudes and sustainable consumption behavior of youth in Ogbomoso is weak and does not significantly predict sustainable consumption behaviour. This study recommends policy intervention and provision of practical incentives for production and consumption of sustainable products.
| 2 |
Author(s):
Sara Tasneem (Ph.D.), Shamim Ahmad.
Page No : 23-37
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Trajectory of Real GDP in Bangladesh’s Economy: An Econometric Evaluation.
Abstract
Real GDP highlights the economic health and welfare of the country. Rapid real GDP Growth has been the increasing in the journey of the Bangladesh economy over the last few decades. Due to the consistent rise in real GDP Bangladesh's economy is among the fastest growing. Regardless of its impressive growth record the economy needs to grow at a faster rate for its future progress. Hence, it will be helpful to discover the anatomy of real GDP trajectory Bangladesh’s economy. It is of significance to evaluate the pattern of real GDP. The study aims to examine the pattern of real GDP in econometric nature. A decade-wise examination has been conducted to know the real GDP trajectory. To examine the pattern of real GDP, linear trend models and time series graphs have been drawn. The study reveals that Bangladesh has demonstrated the competence to achieve significant augmentation of real GDP. The positive trend of real GDP has proved the national endeavors to growth despite the challenges and impediments in different decades. The study suggests discovery of natural resources, proper utilization and allocation of natural resources to promote real GDP in the long run. To augment the contribution of broad sectors to real GDP, sector specific problems should be alleviated. Preferential policies should be adopted to promote manufacturing sector for its remarkable contribution to growth trajectory. The macroeconomic policies should focus on the development of private sector. Bangladesh should maintain sound diplomatic relationship with donor countries and agencies to promote mutual cooperation in economic activities. Policies should focus on more liberal international trade. Finally, policies should address creativity and innovation to form new sectors in relation to changed economic paradigm.
| 3 |
Author(s):
Olabode Agunbiade (Ph.D.), Peter Siyan (Prof.).
Page No : 38-56
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Empirical Analysis of the Impact of Road Transportation on Poverty Reduction in the Rural Areas of the Federal Capital Territory of Nigeria.
Abstract
The main objective of this study sought to proffer policy recommendations through which road transportation can be used positively to improve the standards of living and well-being of the rural populace in the study area. The study utilised primary data from four hundred and twenty respondents, using well-structured questionnaires on household heads in ten villages/settlements from five of the six Area Councils in the FCT, using the Statistical Package for Social Science (SPSS) software, version 25. The study employed descriptive and other quantitative techniques in the analysis and employed the Ordered Logistic (OL) model to test the hypotheses. The test of hypotheses of the impact of the independent variables on the dependent variables revealed that the Null hypotheses were rejected in all the two tests carried out and the Alternative hypotheses were accepted, meaning that the state of road transportation impacted on the literacy level and health conditions of rural dwellers in the Federal Capital Territory of Nigeria; with the level of impact however differing, depending on the variables being examined. The study recommended that there should be encouragement in the provision of financing for acquisition of motorcycles and three-wheelers that are mostly appropriate for rural roads; the Area Councils are to improve and rehabilitate rural roads by improving the earth and gravel-coated ones that are predominant in their respective Area Councils and residents should also be encouraged and supported by the appropriate offices of the Area Councils to establish Development Associations and Co-operatives to spearhead community self-help.
| 4 |
Author(s):
Ifekanandu Chukwudi Christian (Ph.D.).
Page No : 57-72
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Green Transportation Practices and Sustainability Performance of Petroleum Tanker Drivers in Rivers State, Nigeria.
Abstract
This study examined green transportation and sustainability performance of petroleum tanker drivers in Rivers State. The study utilized the positivism research philosophy and the correlational research design. The population of this study comprised 438 petroleum tanker drivers that are duly registered with the Petroleum Tanker Drivers Association of Nigeria, Rivers State Chapter. The purposive sampling technique was adopted where 164 petroleum tankers drivers were selected for the study based on the criteria that they practice green transportation. The unit of analysis consisted of senior tanker drivers with a minimum of 15 years driving experience. A structured questionnaire was used to collect data from the respondents while descriptive statistics, Spearman Rank Order Correlation Coefficient (rho) and the SPSS version 24 were used for data analysis. The findings revealed that route optimization is significantly related to environmental and economic performance of petroleum tanker drivers in Rivers State. Loading optimization is also significantly related to environmental and economic performance of petroleum tanker drivers in Rivers State. The study equally revealed that green tanker utilization is significantly related to environmental and economic performance of petroleum tanker drivers in Rivers State. Based on the findings, it was concluded that green transportation such as route optimization, loading optimization and green tanker utilization positively and significantly enhance the sustainability performance of petroleum tanker drivers in Rivers State. Based on the conclusion, it was recommended that petroleum tanker drivers in Rivers State should practice green transportation such as route optimization, loading optimization and green tanker utilization as it would improve their sustainability performance.
| 5 |
Author(s):
Godfrey Vianney Bwogi, Godfrey H. Kagezi (Ph.D.), Freddie Kabango (Ph.D.), Fredrick O. Ayuke (Prof.), Murongo Marius Flavian (Ph.D.).
Page No : 73-91
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Assessment of the Determinants of Environmental Efficiency of Using Biorationals in Banana Pest Management in the Lake Victoria Crescent, Uganda.
Abstract
This research investigated the factors which influence the environmental efficiency of biorationals used in managing banana pests in the Lake Victoria Crescent region of Uganda. Participants were selected using the Lot Quality Assurance Sampling technique. Data was analysed using descriptive statistics in conjunction with Categorical Regression utilizing Least Absolute Shrinkage Selection Operator. The results obtained indicated that education level, social networks, land ownership, farming experience, type of planting materials, and presence of livestock significantly impacted environmental efficiency. Notably, farmers lacking formal education rated environmental efficiency higher than those with mid formal education, while a greater number of years in farming correlated negatively with efficiency ratings. Conversely, contributions to environmental efficiency were positively linked to the “Munomukabi” social network and leasehold land ownership, whereas intercropping banana with coffee had negative quantifications on these assessments. The study concluded that informal environments, especially those involving farmers without formal education and strong social networks, are crucial in pest management. Farmers with leasehold land with limited occupancy exhibited higher ratings of environmental efficiency compared to those with more secure types of land ownership. Additionally, older farmers tended to show less innovation and favoured practices that required less labour.
| 6 |
Author(s):
Lawal Wasiu Omotayo, Usman Taofeek Bolaji, Lawal Saheed Oluwaseun.
Page No : 92-106
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Examining the Influence of Digital Financial Institution on Green Growth and Industrial Output Nexus in Nigeria: A Structural VAR Approach.
Abstract
In achieving the Sustainable Development Goals (SDGs) between 1983 and 2024, this study looks at how digital financial institutions impact Nigerian manufacturing and green economic growth. The Central Bank of Nigeria (CBN) Statistical Bulletin, the National Bureau of Statistics (NBS), and the World Development Indicators (WDI) were the sources of the data. The analysis employed a Structural Vector Autoregression (SVAR) model, which is well-suited for identifying the structural effects of economic shocks. The findings suggest that digital financial institutions positively influence green economic growth. However, manufacturing output contributed the least to the observed variations, showing that the sector's GDP contribution responds only marginally and positively to changes in digital financing. Based on these findings, the study recommends strengthening the digital financial infrastructure by developing a more inclusive and efficient digital finance access framework to better support green economic growth.
| 7 |
Author(s):
Ezibe A. E., Okwor I., Okwor E. E., Anichebe N. A., Akpeh C. O., Agu E..
Page No : 107-116
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Impact of Petroleum Profit Tax on Economic Development of Nigeria From 2015 to 2021.
Abstract
This study seeks to evaluate the impact of petroleum profit tax on growth rate of the national income in Nigeria from 2015 to 2021.Expost- facto research design was employed in carrying out the research. The national income served as the dependent variable, petroleum profit tax was used as the independent variable ,while the inflation is the control variable. Secondary data was made applicable as the study carried out unit root test, homoscedastic test, Parameter stability test and multiple regression model. The result of the regression function indicated that petroleum profit tax had no significant impact on gross national income in Nigeria from 2015 to 2021.The study therefore, recommends that revenue from petroleum profit tax should be invested in other sectors of the economy like agric, construction and manufacturing areas in order for government to achieve economic development.
| 8 |
Author(s):
Kalengay Mbela, Paulus Anna Kaarina, Boniface Kerima, Banze Alex Mutombo.
Page No : 117-130
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Developing Business Opportunities through Waste Management in the Democratic Republic of Congo.
Abstract
In the Democratic Republic of the Congo (DRC), insalubrity is a serious problem that exacerbates dangers to public health and degrades the environment. In addition to causing urban pollution, poor waste management techniques also offer significant commercial opportunities that can spur economic expansion. This study looks into how effective waste management can turn problems with sanitation into profitable opportunities. To assess the existing status of waste management and its possible economic benefits, a mixed-methods approach was used to gather data from local companies, legislators, and waste management entrepreneurs. The results show that specific investments in waste-to-energy, composting, and recycling programs can improve public health, generate jobs, and promote sustainable urban growth. This study emphasizes how waste management and economic opportunity are intertwined, underscoring the significance of creating creative business models that use waste as a resource to improve the environment and the standard of living for urban dwellers in the Democratic Republic of the Congo.
| 9 |
Author(s):
Omoruyi Pamela Owamagbe.
Page No : 131-147
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Evaluating the Effectiveness of Tax Reforms on Revenue Generation in Nigeria: A Time-Series Analysis (1999–2023).
Abstract
This study evaluates the effectiveness of tax reforms on revenue mobilization in Nigeria over the
period 1999–2023. Using annual revenue data from the Federal Inland Revenue Service (FIRS), the
analysis integrates multiple econometric approaches, including structural break tests, unit root
diagnostics, an error correction model (ECM), and ARIMA forecasting. The findings reveal significant
structural breaks in 2004, 2011, and 2014, which correspond to major reform episodes and external
shocks, indicating that policy changes have had measurable impacts on revenue performance. Stationarity
tests confirmed that revenue is integrated of order one, justifying the use of ECM to capture both shortrun dynamics and long-run equilibrium relationships. The ECM results highlight a significant and
negative error correction term, suggesting that deviations from the long-run path are corrected over time,
thereby strengthening the resilience of Nigeria’s fiscal system. Forecast results project sustained revenue
growth, with collections expected to surpass ₦15 trillion by 2026, assuming no major disruptions.
Collectively, these results provide robust evidence that tax reforms have enhanced Nigeria’s revenue
mobilization capacity, though the system remains sensitive to external shocks, particularly oil price
fluctuations. The study underscores the importance of sustaining reforms and diversifying the revenue
base to ensure long-term fiscal stability.
| 10 |
Author(s):
Lamin B. Jammeh.
Page No : 148-168
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The Impact of Remittances on Household Consumption Patterns in Gambia: A Structural Equation Modeling Analysis.
Abstract
This study investigates the impact of remittances on household consumption patterns in The Gambia using a Structural Equation Modeling (SEM) framework. Remittances have become an increasingly important source of external finance for developing economies, often surpassing foreign direct investment and aid flows, yet their effects on household-level welfare and consumption dynamics remain underexplored in the Gambian context. Drawing on nationally representative survey data and macroeconomic indicators, this research applies a series of SEM specifications—including direct effect models, full structural models with mediators, and moderated mediation models—to capture both the direct and indirect pathways through which remittances shape household consumption. The analysis reveals that remittances exert a significant positive influence on household consumption, with notable heterogeneity across expenditure categories such as food, education, and health. Furthermore, the findings suggest that remittances not only alleviate liquidity constraints but also interact with macroeconomic conditions—such as real exchange rate movements and inflation—thereby moderating their long-term impact on consumption stability. The robustness checks confirm the consistency of these results across alternative specifications. The study contributes to the literature by providing empirical evidence on the multifaceted role of remittances in enhancing household welfare while highlighting potential vulnerabilities to external shocks. Policy implications emphasize the need for strategies that maximize the developmental benefits of remittances, such as channeling them into productive investments, strengthening financial inclusion, and maintaining macroeconomic stability.
