Tag Archives: Public expenditure

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 AND STRATEGIC FINANCIAL MANAGEMENT ARCHITECTURE IN NIGERIA: FISCAL CAUSALITY ANALYSIS (Published)

Public expenditure management as it presently prevails in many developing economies is still predominantly characterized by operational orthodoxy. This tends to result in dissatisfactory fiscal aggregations that fall quite short of critical macroeconomic expectations of these nations, including Nigeria. In this study, therefore, the focal predictor variable is public expenditure, while gross domestic product (GDP) and inflation rate are the criterion variables. The related financial time series (secondary data) required for analysis are contained in publications of the Central Bank of Nigeria (CBN). They are extracted, tabulated and subsequently subjected to regression analysis and Granger – causality test. Thereafter, the statistical outcomes logically highlighted and precisely discussed. Essentially, the study reveals divergent public expenditure tendencies with respect to GDP and inflation rate during the specified study period. The time frame spanning 37 years critically captures the vicissitudes of economic regulation and deregulation in Nigeria. The much-needed harmony and consistency in public expenditure efficiency, thus, call for strategic financial management (SFM) architecture since conventional/orthodox frameworks are often overwhelmed by peculiar economic circumstances, and Nigeria has got her fair share of these. With the corporate governance ideals of SFM, governmental authorities should ensure more transparent funds generation and more innovative funds utilization in the Nigerian economy. Public and private sector active players should partner to drive the SFM process in order to synergize funds deployment, infrastructure development in Nigeria, for greater global relevance and prominence.

Keywords: Nigerian economic architecture, Public expenditure, Strategic financial synergy