scholarly journals Is the savings-led growth hypothesis valid for Zimbabwe?

2013 ◽  
Vol 10 (3) ◽  
pp. 9-13
Author(s):  
Kunofiwa Tsaurai

This study investigates the long run relationship between economic growth and gross domestic savings for Zimbabwe during the period 1980 to 2011. The causality relationship between savings and economic growth has been a subject of extensive debate for almost half a century now. There are currently two dominant views regarding the relationship between savings and economic growth. The first view maintains that it is the growth of savings that drives economic growth. The second view argues that it is economic growth that spurs savings expansion. Using the case study methodology, the study revealed that GDP per capita had a significant positive influence on the quantity and level of gross domestic savings and not the other way round. Policies that are targeted at boosting GDP per capita should be accelerated in order to promote long-term and sustainable growth gross domestic savings for in Zimbabwe

2021 ◽  
Vol 12 (2) ◽  
pp. 320
Author(s):  
Benlaria Houcine ◽  
Messen Kerroumia ◽  
Emad Abdel Khalek Saber El-Tahan ◽  
Tarig Osman Abdallah Helal

The present study investigated the relationship between education outputs, Education expenditure, and economic growth in Saudi Arabia for the time period of 1986–2016. The results obtained after employing the Autoregressive Distributed Lag (ARDL) model revealed a long-term relationship between the studied variables, an inverse relationship between the number of graduates and growth in the long term, whereas a non-significant positive relationship appeared in the short -term. Findings indicate also that public spending in education has a positive and significant impact on economic growth in the long run. Furthermore, he observed that a 1% increase in public expenditure in education contributes 18% increase in GDP per capita in the long run. This is in line with economic theory and previous research showing that expenditure on education leads to a rise in GDP per capita and economic growth rates. The recommendations of this study are fundamental to the Kingdom of Saudi Arabia.


2021 ◽  
Vol 7 (1) ◽  
pp. 37-62
Author(s):  
Ayesha Naz ◽  
Hafsa Jabeen ◽  
Azra Nasir

This study attempts to establish the relationship between three types of instabilities and economic growth. Political instability, macroeconomic instability, terrorism, and economic growth are analyzed for the period of 1970 to 2019 in Pakistan. The study constructs the indices of the above-mentioned variables by adding some new variables. Results show that terrorism, political instability, macroeconomic instability, and GDP per capita have long-run associations. GDP per capita and political instability is positively related to terrorism. It indicates that political instable environment paves the way for terrorists to achieve their targets in Pakistan. However, the positive association of GDP per capita to terrorism is due to uneven income distribution pattern. It stimulates deprived groups to become a part of violent activities. Furthermore, results show that macroeconomic performance of a country has no significant effect on terrorist activities but persistent poor performance increases the probability of terrorism. Therefore, in the long-run, macroeconomic instability has positive influence on terrorism. Causality relationships indicate no link between political instability and macroeconomic instability. However, terrorism causes both political and macroeconomic instability in Pakistan.


Author(s):  
L.V. Detochenko

The role and place of the tourism industry in the economic complex of Georgia are considered; the conclusion is made about the “tourist miracle” taking place in the country, which is a factor of the economic growth of the republic. The differences between the concepts of “foreign visitors” and “foreign tourists” are presented. The increase in the contribution of the tourism industry and related industries involved in the tourism industry in the creation of the gross domestic product of the country, its impact on the growth of the Georgian budget and GDP per capita, the average monthly wage is shown. The conclusion about the need to increase the share of medium and long-term tourists among foreign visitors and tourists in the country is justified. The problems of the return of tourists, the long-term stay in Georgia, the differences of the countries-generators of tourist flows by these indicators have been studied. The changes in work and the prospects of various types of transport for the delivery of tourists to Georgia are analyzed, the measures to improve the tourist transport component are proposed. The correlation between the number of tourist arrivals and the average cost of tourists visiting Georgia from different countries is shown and the economic profitability of attracting Russian tourists, capable of filling all the tourist destinations of the country, contributing to the “tourist miracle” of Georgia is considered.


2020 ◽  
Vol 7 (8) ◽  
pp. 315-325
Author(s):  
Lyndon M. Etale ◽  
Lucky L. Imbazi

This study set out to empirically examine the influence of selected microeconomic variables (MEVs) on economic growth in Nigeria between 1999 and 2018. It evaluated gross domestic product (as the measure of economic growth) as a function of four selected variables of MEVs: Interest rate, Exchange rate, Inflation and Broad Money Supply. For effective and efficient analysis of the study variables the multiple regression technique based on the ordinary least square method with the help of several inferential statistical tools were used for data analysis to draw necessary conclusions. The models used analyze the relationship between the selected MEVs. Nigeria’s inability to increase her GDP over the years far above her population growth is heavily dependent on the sincerity of our political will to actualize it. The hypotheses formulated were rejected for three variables because the critical P-value 0.05 is < the calculated P-values; except for BMS Broad Money Supply (BMS) which revealed significant positive influence on GDP with P-value of 0.00 < 0.05 level of significance. The study therefore concluded that macroeconomic decision is not enough to bring about economic growth. The interplay of both fiscal and monetary policy backed up with political will to achieve its objectives both in the short and long-run is required. Nigeria still lack good political will for economic growth and poor governance. Still government should improve the regulations and supervisory role in the financial sector for sustainable growth to be achieved in Nigeria.


PLoS ONE ◽  
2021 ◽  
Vol 16 (7) ◽  
pp. e0253464
Author(s):  
M. S. Karimi ◽  
S. Ahmad ◽  
H. Karamelikli ◽  
D. T. Dinç ◽  
Y. A. Khan ◽  
...  

This study examines the relationship between economic growth, renewable energy consumption, and carbon emissions in Iran between 1975–2017, and the bounds testing approach to cointegration and the asymmetric method was used in this study. The results reveal that in the long run increase in renewable energy consumption and CO2 emissions causes an increase in real GDP per capita. Meanwhile, the decrease in renewable energy has the same effect, but GDP per capita reacts more strongly to the rise in renewable energy than the decline. Besides, in the long run, a reduction of CO2 emissions has an insignificant impact on GDP per capita. Furthermore, the results from asymmetric tests suggest that reducing CO2 emissions and renewable energy consumption do not have an essential role in decreasing growth in the short run. In contrast, an increase in renewable energy consumption and CO2 emissions do contribute to boosting the growth. These results may be attributable to the less renewable energy in the energy portfolio of Iran. Additionally, the coefficients on capital and labor are statistically significant, and we discuss the economic implications of the results and propose specific policy recommendations.


2021 ◽  
Vol 9 ◽  
Author(s):  
Salim Khan ◽  
Wang Yahong

Several researchers have studied the relationship between poverty and environmental degradation, as these concerns are remained at top priority in achieving Sustainable Development Goals (SDGs). However, the symmetric and asymmetric impact of poverty and income inequality along with population and economic growth on carbon emissions (CO2e) has not been studied in the case of Pakistan. For this purpose, the short and long-run impact of poverty, income inequality, population, and GDP per capita on CO2e investigated by applying the Autoregressive Distributive Lag (ARDL) along with Non-linear Autoregressive Distributive Lag (NARDL) co-integration approach in the context of Pakistan for period 1971–2015. The symmetric results of the current study show poverty and population density along with GDP per capita increase carbon emissions in both the short and long-run, while income inequality has no impact on carbon emissions in the short-run. While in the long-run the symmetric results show that income inequality weakens environmental degradation in terms of carbon emissions. The analysis of NARDL also supports the results obtained from ARDL and suggests a positive effect of poverty, population, and economic growth on carbon emission in Pakistan. The empirical findings of the current study provide policy implications in light of the United Nation's SDGs for the development of Pakistan.


Author(s):  
Senanu Kwasi Klutse

A wide range of policy-related variables have a persistent influence on economic growth. This has consistently maintained the interest of economists on the determinants of economic growth over the years. There is consensus however that for countries to grow sustainably, a lot of stall must be placed on higher savings rate as this makes it easy for such countries to grow faster because they endogenously allocate more resources to inventive activities. Due to data difficulties in Sub-Saharan Africa (SSA) it is nearly impossible for one to consider important variables such as accumulation of knowledge and human capital when analysing growth sustainability. Studying four lower middle-income countries in SSA – Ghana, Republic of Congo, Kenya and Lesotho – this study tests the hypothesis of sustainable growth by using a Dynamic Ordinary Least Square (DOLS) model to examine the relationship between savings, investment, budget deficit and the growth variable. The results showed that savings had a significant but negative relationship with the GDP per capita (PPP). A Granger Causality test conducted showed that savings does not granger cause GDP per capita (PPP), the HDI index, deficit and investment. This leads to the conclusion that growth in these countries are not sustainable. The study recommends that policy makers focus on the savings variable if these countries will want to achieve sustainable growth.


2018 ◽  
Vol 10 (3) ◽  
pp. 267-284
Author(s):  
Anthony Anyanwu ◽  
Christopher Gan ◽  
Baiding Hu

This paper analyses the relationship between bank credit and economic growth. We extend existing literature by treating separately the oil and non-oil sectors of 28 oil-dependent economies from 1990-2012. We employ panel cointegration and pooled mean group estimation techniques which are appropriate for drawing conclusions from dynamic heterogenous panels. The results of the panel cointegration test indicate that bank credit has no significant long-run relationship with non-oil GDP per capita. The results of the pooled mean group estimator reveal no significant long-run impact of bank credit on non-oil GDP per capita. Overall results suggest that banks do not yet provide adequate credit to stimulate non-oil economic growth. The policy implication of our findings is that the financial sector should be more involved in productive investment activities to promote inclusive growth.


2021 ◽  
Vol 66 (231) ◽  
pp. 151-171
Author(s):  
Pratibha Saini ◽  
Krishna Muniyoor

The main purpose of this study is to examine the debt-growth nexus in India over the period 1984-2019 using Bayer-Hanck and Autoregressive Distributed Lag (ARDL) cointegration techniques. The findings of both techniques suggest the existence of a negative relationship between public debt and economic growth in the long run. The results also confirm the significant negative relationship between foreign exchange reserves and economic growth. Interestingly, the test results confirm the unidirectional causality running from public debt to economic growth in the case of India. From a policy perspective, reducing public debt is imperative to achieve long-term sustainable growth. Efforts should be made to circumvent the burden of burgeoning interest liabilities by generating a primary surplus, which will facilitate debt servicing and timely repayment of debt.


2012 ◽  
Vol 59 (1) ◽  
pp. 1-12 ◽  
Author(s):  
Anthony O’Hara

This paper studies the relationship between long-term growth of GDP per capita, institutional regimes of accumulation (ROA), systemic risk and the Great International Crisis of 2008-2010. The principle hypothesis behind the work is that the ROA provides a foundation for long-term growth as a type of fundamental variable, and that this growth provides a buffer against systemic risk in the sense that sustainable growth provides resources for debt provision and employment stimulation. The emergence of a viable ROA is crucial for long waves of growth which stimulate both private sector profit and public sector tax receipts which (using conventional terminology) reduce the structural deficit for both sectors. Low rates of long-term growth, therefore, provide a good indicator of the emergence of ?long wave systemic risk? (LWSR), which left such nations vulnerable to uncertainty, financial crisis and recession. The paper investigates the inability of growth for various decades to ?cover? instabilities associated with the Great Crisis, leading to high rates of LWSR, especially for European and North American nations that bore the brunt of the crisis.


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