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Papers by Udoka Bernard Alajekwu
International Journal of Science and Management Studies (IJSMS), 2019
The study examined the effect of international capital inflows on economic growth of Nigeria for ... more The study examined the effect of international capital inflows on economic growth of Nigeria for the periods, 1986 to 2016. The study employed four core channels of international capital inflows which includes foreign direct investment (FDI), official development assistance (ODA), personal remittances (REM), and external debt stock (EXTDS) into Nigeria as the explanatory variables and GDP growth rate as the dependent variable. The model of the study was hinged on the Harrod-Domar growth model and employed Johansen co-integration and Ordinary Least Square (OLS) techniques for data analyses. The result showed that international capital inflows have long run effect on economic growth of Nigeria. Specifically, the OLS revealed that FDI and REM had significant positive effects on economic growth. However, EXTDS and ODA had no significant effects on economic growth. The study further showed that international capital is a powerful tool for boosting economic growth of Nigeria(R-square = 71...
African Research Review, 2011
SSRN Electronic Journal, 2021
Research Journal of Finance and Accounting, 2013
Annals of Spiru Haret University. Economic Series
The study examines determinants of dividend payout of consumer goods firms listed on the Nigerian... more The study examines determinants of dividend payout of consumer goods firms listed on the Nigerian Stock Exchange. The Nigerian Stock Exchange has 28 listed consumer goods firms. Purposive sampling technique was used and a sample of 9 consumer goods firms for duration of ten years from 2006 to 2015 was selected. Secondary data was collected from audited financial statements of the companies from the websites of the selected firms. Dividend payout ratio was the dependent variable while independent variables were market value, profitability, financial leverage, firm size and previous year dividend payout. Descriptive statistics and multiple regressions were used. Results showed that firm market value has significant positive effect on dividend payout; firm profitability has positive but insignificant effect on dividend payout; firm leverage has negative and insignificant effect on dividend payout; firm size has negative and insignificant effect on dividend payout; and previous year’s d...
Annals of Spiru Haret University. Economic Series
The study investigated effect of monetary policy on economic growth in Nigeria. The natural log o... more The study investigated effect of monetary policy on economic growth in Nigeria. The natural log of the GDP was used as the dependent variables against the explanatory monetary policy variables: monetary policy rate, money supply, exchange rate, lending rate and investment. The time series data is the market controlled period covering 1986 to 2016. The study adopted an Ordinary Least Squared technique and also conducted the unit root and co-integration tests. The study showed that long run relationship exists among the variables. Also, the core finding of this study showed that monetary policy rate, interest rate, and investment have insignificant positive effect on economic growth in Nigeria. Money supply however has significant positive effect on growth in Nigeria. Exchange rate has significant negative effect on GDP in Nigeria. Money supply and investment granger cause economic growth, while economic growth causes interest rate in Nigeria. On the overall, monetary policy explain 9...
Annals of Spiru Haret University. Economic Series
This study investigated the effect of exchange rate fluctuations on Nigerian economy. The fixed a... more This study investigated the effect of exchange rate fluctuations on Nigerian economy. The fixed and floating exchange eras were compared to know the exchange rate system in which the economy has fairly better. The time period covered was 1970 to 2012. The study employed the ordinary least square (OLS) multiple regression technique for the analysis. The coefficient of determination (R2), F-test, t-test, beta and Durbin-Watson were used in the interpretation of the results. The resulted revealed that about 85% of the changes in macroeconomic indicators are explained in the fixed exchange era. In the floating exchange era, 99% was explained while the whole periods has 73% explanatory power, hence the floating exchange era (1986 to date) is more effective in explaining economic trend in Nigeria. Also, exchange rate has significant positive effect on GDP during the fixed exchange rate era and negative effect the eras floating and all-time; inflation has insignificant negative effect on G...
Annals of "Spiru Haret". Economic Series
The study examined the effect of investor sentiment on future returns in the Nigerian stock marke... more The study examined the effect of investor sentiment on future returns in the Nigerian stock market. The OLS regression and granger causality techniques were employed for data analyses. The results showed that (1) investor sentiment has a significant positive effect on stock market returns even after control for fundamentals such as Industrial production index, consumer price index and Treasury bill rate; (2) there is a uni-directional causality that runs from change in investor sentiment (ΔCCI) to stock market returns (Rm). Derived finding showed that the inclusion of fundamentals increased the explanatory power of investor sentiment from 3.96% to 33.05%, though at both level, investor sentiment (ΔCCI) has low explanatory power on stock market returns. The study posits existence of a dynamic relationship between investor sentiment and the behaviour of stock future returns in Nigeria such that higher sentiment concurrently leads to higher stock prices.
International Journal of Trend in Scientific Research and Development
International Journal of Science and Management Studies (IJSMS), 2019
The study examined the effect of international capital inflows on economic growth of Nigeria for ... more The study examined the effect of international capital inflows on economic growth of Nigeria for the periods, 1986 to 2016. The study employed four core channels of international capital inflows which includes foreign direct investment (FDI), official development assistance (ODA), personal remittances (REM), and external debt stock (EXTDS) into Nigeria as the explanatory variables and GDP growth rate as the dependent variable. The model of the study was hinged on the Harrod-Domar growth model and employed Johansen co-integration and Ordinary Least Square (OLS) techniques for data analyses. The result showed that international capital inflows have long run effect on economic growth of Nigeria. Specifically, the OLS revealed that FDI and REM had significant positive effects on economic growth. However, EXTDS and ODA had no significant effects on economic growth. The study further showed that international capital is a powerful tool for boosting economic growth of Nigeria(R-square = 71...
African Research Review, 2011
SSRN Electronic Journal, 2021
Research Journal of Finance and Accounting, 2013
Annals of Spiru Haret University. Economic Series
The study examines determinants of dividend payout of consumer goods firms listed on the Nigerian... more The study examines determinants of dividend payout of consumer goods firms listed on the Nigerian Stock Exchange. The Nigerian Stock Exchange has 28 listed consumer goods firms. Purposive sampling technique was used and a sample of 9 consumer goods firms for duration of ten years from 2006 to 2015 was selected. Secondary data was collected from audited financial statements of the companies from the websites of the selected firms. Dividend payout ratio was the dependent variable while independent variables were market value, profitability, financial leverage, firm size and previous year dividend payout. Descriptive statistics and multiple regressions were used. Results showed that firm market value has significant positive effect on dividend payout; firm profitability has positive but insignificant effect on dividend payout; firm leverage has negative and insignificant effect on dividend payout; firm size has negative and insignificant effect on dividend payout; and previous year’s d...
Annals of Spiru Haret University. Economic Series
The study investigated effect of monetary policy on economic growth in Nigeria. The natural log o... more The study investigated effect of monetary policy on economic growth in Nigeria. The natural log of the GDP was used as the dependent variables against the explanatory monetary policy variables: monetary policy rate, money supply, exchange rate, lending rate and investment. The time series data is the market controlled period covering 1986 to 2016. The study adopted an Ordinary Least Squared technique and also conducted the unit root and co-integration tests. The study showed that long run relationship exists among the variables. Also, the core finding of this study showed that monetary policy rate, interest rate, and investment have insignificant positive effect on economic growth in Nigeria. Money supply however has significant positive effect on growth in Nigeria. Exchange rate has significant negative effect on GDP in Nigeria. Money supply and investment granger cause economic growth, while economic growth causes interest rate in Nigeria. On the overall, monetary policy explain 9...
Annals of Spiru Haret University. Economic Series
This study investigated the effect of exchange rate fluctuations on Nigerian economy. The fixed a... more This study investigated the effect of exchange rate fluctuations on Nigerian economy. The fixed and floating exchange eras were compared to know the exchange rate system in which the economy has fairly better. The time period covered was 1970 to 2012. The study employed the ordinary least square (OLS) multiple regression technique for the analysis. The coefficient of determination (R2), F-test, t-test, beta and Durbin-Watson were used in the interpretation of the results. The resulted revealed that about 85% of the changes in macroeconomic indicators are explained in the fixed exchange era. In the floating exchange era, 99% was explained while the whole periods has 73% explanatory power, hence the floating exchange era (1986 to date) is more effective in explaining economic trend in Nigeria. Also, exchange rate has significant positive effect on GDP during the fixed exchange rate era and negative effect the eras floating and all-time; inflation has insignificant negative effect on G...
Annals of "Spiru Haret". Economic Series
The study examined the effect of investor sentiment on future returns in the Nigerian stock marke... more The study examined the effect of investor sentiment on future returns in the Nigerian stock market. The OLS regression and granger causality techniques were employed for data analyses. The results showed that (1) investor sentiment has a significant positive effect on stock market returns even after control for fundamentals such as Industrial production index, consumer price index and Treasury bill rate; (2) there is a uni-directional causality that runs from change in investor sentiment (ΔCCI) to stock market returns (Rm). Derived finding showed that the inclusion of fundamentals increased the explanatory power of investor sentiment from 3.96% to 33.05%, though at both level, investor sentiment (ΔCCI) has low explanatory power on stock market returns. The study posits existence of a dynamic relationship between investor sentiment and the behaviour of stock future returns in Nigeria such that higher sentiment concurrently leads to higher stock prices.
International Journal of Trend in Scientific Research and Development