Public Expenditure, Official Development Assistant and Economic Growth: A Time Series Analysis for Nigeria (1981 – 2018) (Published)
In addition to divergent views of economists on the effect of public expenditure on economic growth, results of existing empirical studies in developed and developing economies has remained inconclusive and tends to depend on the period of study, econometric method, nature of data and the composition of government expenditure. In this study, public expenditure in Nigeria is decomposed into domestic and the foreign receipts components. The domestic component comprises capital expenditure (GCE) and recurrent expenditure (GRE) while the foreign receipts component captures foreign inflow of official development assistance (ODA). Employing extended aggregate production function framework and bound test approach (ARDL model), this study examined the impact of each of these three components of public expenditure (GCE, GRE and ODA) on economic growth in Nigeria for the period (1981- 2018). The findings of this study indicate the existence of a long run relationship between the macroeconomic variables estimated in the model. The recurrent expenditure (GRE) has positive impact on economic growth both in the short-run and in the long-run, countering the widely held view that government consumption spending is growth-reducing. The capital expenditure (GCE) and official development assistance (ODA) have negative impact on economic growth in Nigeria both in the short-run and long-run. The granger causality test result shows no causal relationship between GDP and GCE and between GDP and ODA, but a bi-directional causal relationship exists between GDP and GRE. It is recommended that greater percentage of public fund should be expended as capital expenditure and such fund should be properly utilized on acquisition of physical capital and social overhead capital like transportation, electricity, communication, irrigation, flood control, research and human capital development, capital formation in agricultural and industrial sectors to enhance the productive capacity of the economy. ODA in recent times has been unreliable source of finance in Less Developed countries, hence Nigeria should not heavily depend on it. However, whatever ODA is received should be properly utilized and channel into productive projects which have significant positive impact on economic activities and wellbeing of the populace. The fight against corruption in the country should be frontally confronted to free more public fund for collective development purposes in the country.
Keywords: Capital Expenditure, Nigeria, Official Development Assistance, Public expenditure, Recurrent Expenditure, economic growth
Public Expenditure, Official Development Assistant and Economic Growth: A Time Series Analysis for Nigeria (1981 – 2018) (Published)
In addition to divergent views of economists on the effect of public expenditure on economic growth, results of existing empirical studies in developed and developing economies has remained inconclusive and tends to depend on the period of study, econometric method, nature of data and the composition of government expenditure. In this study, public expenditure in Nigeria is decomposed into domestic and the foreign receipts components. The domestic component comprises capital expenditure (GCE) and recurrent expenditure (GRE) while the foreign receipts component captures foreign inflow of official development assistance (ODA). Employing extended aggregate production function framework and bound test approach (ARDL model), this study examined the impact of each of these three components of public expenditure (GCE, GRE and ODA) on economic growth in Nigeria for the period (1981- 2018). The findings of this study indicate the existence of a long run relationship between the macroeconomic variables estimated in the model. The recurrent expenditure (GRE) has positive impact on economic growth both in the short-run and in the long-run, countering the widely held view that government consumption spending is growth-reducing. The capital expenditure (GCE) and official development assistance (ODA) have negative impact on economic growth in Nigeria both in the short-run and long-run. The granger causality test result shows no causal relationship between GDP and GCE and between GDP and ODA, but a bi-directional causal relationship exists between GDP and GRE. It is recommended that greater percentage of public fund should be expended as capital expenditure and such fund should be properly utilized on acquisition of physical capital and social overhead capital like transportation, electricity, communication, irrigation, flood control, research and human capital development, capital formation in agricultural and industrial sectors to enhance the productive capacity of the economy. ODA in recent times has been unreliable source of finance in Less Developed countries, hence Nigeria should not heavily depend on it. However, whatever ODA is received should be properly utilized and channel into productive projects which have significant positive impact on economic activities and wellbeing of the populace. The fight against corruption in the country should be frontally confronted to free more public fund for collective development purposes in the country.
Keywords: Capital Expenditure, Nigeria, Official Development Assistance, Public expenditure, Recurrent Expenditure, economic growth
Analysis of Internally Generated Revenue and Capital Expenditure Utilization in Cross River State, Nigeria (Published)
The study analyzed the relationship between internally generated revenue and capital expenditure utilization in Cross River State, Nigeria from 2007 to 2015. Secondary data sought from Cross River State budget office, internal revenue service and ministry of finance were used for the study. Descriptive statistics were used to analyze the relationship between internally generated revenue and capital expenditure utilization in Cross River State. Findings from the study indicate that increase in government expenditure without corresponding revenue will widen the budget deficit. It is recommended from the findings that; the Cross River State government should increase the size of its internally generated revenue in order to accommodate the capital expenditure of the state. The state government should diversify its economy and explore especially the non oil minerals sector of the state economy so as to correct the disparity between revenue and expenditure and reduce the attendant budget deficit. Expenditure reforms analysis should be considered vis-à-vis taxes and all other revenues sources. This will help set targets for revenue mobilization and utilization as well as expenditure spreading over the entire state economy. The Cross River State government in order to be sustainable in its development strive must develop the internally generated revenue base, promote fiscal prudence in the management of its resources, enhance infrastructures, eschew corruption and unsustainable spending as well as sustain it capital votes. The Cross River State government should continue to increase its aggregate revenue mostly from internally generated revenue base, since only revenue from internal sources can boost the state income given the dwindling allocations from the federation account. The government should go a step further in intensifying efforts at developing other sources of revenue in order to insulate the economy from the volatility associated with the oil revenues
Keywords: Budget, Capital Expenditure, Cross River State, Internally Generated Revenue