scholarly journals Capital flows and economic growth across spectral frequencies: Evidence from Turkey

2012 ◽  
Vol 59 (4) ◽  
pp. 441-462 ◽  
Author(s):  
Nuri Yildirim ◽  
Huseyin Tastan

This paper examines interactions and feedbacks between categories of capital flows and economic growth in Turkey for the 1992:01-2009:08 period. Our empirical analysis is based on a new version of the causality test of John Geweke (1982, p. 77) and Yuzo Hosoya (1991, p. 88) in the frequency domain proposed recently by J?rg Breitung and Bertrand Candelon (2006, p. 132). In addition, using standard methods in spectral analysis, we decompose the total covariance between capital flows and growth across main frequency bands and capture lead/lag interactions between them. Some of our findings are as follows: Variance decompositions over frequency bands reveal that variations in individual capital flow categories are largely concentrated over high (seasonal) frequencies. The nature of the interaction/feedback between growth and capital flows varies significantly over frequency bands and subcategories of flows. Over business cycle frequencies, two out of four subcategories of inflows, short-term external borrowings and portfolio investments on government bonds, drive growth whereas the other two components, long-term borrowings and portfolio investments on shares, are driven by growth. Furthermore, for the post-2001 financial crisis period we found significant bidirectional causality between long-term external borrowings and growth whereas portfolio investments, bond flows and short-term external borrowings do not affect growth in the long run.

2019 ◽  
Vol 12 (9) ◽  
pp. 94
Author(s):  
Daouda Coulibaly ◽  
Fulgence Zran Goueu

This paper aims to analyze the relationship between exports and economic growth in Côte d’Ivoire. In order to achieve this objective, annual data for the period 1960-2017 were tested by using the cointegration approach of Pesaran, Shin and Smith, including the causality test of Breitung and Schreiber. According to our analysis it is only exports that drive economic growth and not the opposite. Exports act positively and significantly on economic growth in the short term as well as in the long term. The causality test of Breitung and schreiber indicates a one-way long-run causal relationship ranging from exports to gross domestic product (GDP). All those results show that exports are a source of Ivorian economic growth.


2017 ◽  
Vol 4 (01) ◽  
Author(s):  
Simran Sethi

The objective of this paper is to investigate the short run as well as long run relationship between GDP, exports and imports for India using annual data from 1982 to 2016. Through this paper, I examine the four main hypotheses regarding the relation between exports, imports and economic growth. The first one is export-led growth hypothesis, the second one is the import-led growth hypothesis, the third one is the growth-led exports and lastly, the growth-led imports hypothesis. The Johansen’s cointegration is used to examine the long term relationship and empirical results indicate that there is a long run relationship between GDP, exports and imports. The short term relationship is measured using the Granger causality test and the statistical results suggest unidirectional causality from GDP to exports and GDP to imports in conformity with the growth-led exports and growth-led imports hypothesis respectively.


2008 ◽  
Vol 19 (1) ◽  
pp. 57-72 ◽  
Author(s):  
Michael Johnson

The privatisation of economic infrastructure in Australia that began in the 1980s has continued to be actively pursued by state and federal governments. Evaluations of the effects of the change of policy, ownership, control and regulatory arrangements that have accompanied privatisation and their impact on the longer-term stock of infrastructure and the growth of the economy have received less attention than the immediate privatisation decisions. This article reviews some of the studies that have been carried out to evaluate the impact of privatisation, focusing on long-term impacts on infrastructure provision. In particular, it discusses the myopia created by the emphasis on commercial transactions and managing markets that continues to shape the debate about the provision of infrastructure to meet Australia's economic, environmental and other objectives. Objectives have become even more difficult to achieve as an increasingly extensive and complex regulatory framework is required to manage privatised activities. This adds to costs and limits the potential for the introduction of new initiatives to address pressing problems. The issue is increasingly relevant, given the current perceived shortage of infrastructure and the flow-on effects of the current international financial crisis on Australia. The slow-down in economic growth accompanying the financial crisis is putting pressure on government budgets and threatening to perpetuate the existing policy bias towards short-term solutions, exacerbating the longer run problem of ensuring an adequate supply of public economic infrastructure.


2020 ◽  
Vol 3 (3) ◽  
pp. 247-262
Author(s):  
Nina Valentika ◽  
Vivi Iswanti Nursyirwan ◽  
Ilmadi Ilmadi

This research was a modification of research by Catalbas (2016) and Pratikto (2012). The model that can separate long-term and short-term components are the Vector Error Correction Model (VECM). This study aimed to model export, import, inflation, interest rates, and the rupiah exchange rate using VECM and to test the causality between variables using the Granger Causality test. The inter-variable model obtained in this study was VECM with lag 2 using a deterministic trend with the assumption of none intercept no trend and two cointegrations. In export and import, there was an adjustment mechanism from the short-term to the long-term. This research model was appropriate to forecast the export and import where VECM with export and import as the target variables, the cointegration equation (long-run model) for  cointegration equation (long-run model) for Based on the Granger Causality test, it was found that there was a one-way relationship between exchange rates and inflation, export and interest rates, export and import, inflation and export, and import and the interest rate at the significance level of 5%.


2021 ◽  
Vol 33 (1) ◽  
pp. 40-56
Author(s):  
Samuel Asuamah Yeboah ◽  
◽  
Boateng Kwadwo Prempeh ◽  

Introduction. The problem under discussion is whether savings are associated with investments in the long-term and whether savings predict investment with feedback or not. Addressing the problem is important since it informs policy formulation in the financial sector in ensuring efficient financial intermediation. The purpose of the article is looks at the savings-investment relationship for Ghana during the period 1960 to 2016. Methodology. Utilizing ARDL (with bounds testing) approach, the Granger predictive test, the Generalised Impulse Response Function, and Variance decomposition function. Results. The results indicate that a 1% increase in savings, GDP and financial development would result in a 0.069%, 0.266% and 0.125% increase respectively in investment in the short-term. It is discovered that savings do not cause investment in the long-run but rather in the short-run. The Granger causality test establishes a unidirectional causality running from savings to investment in the short-run. Discussion and Conclusion. The ramifications of the finding are that there is capital fixed status globally. Future examinations ought to consider structural break(s) issues as well as panel analysis to determine if the findings of the current study would be reproduced.


2012 ◽  
Vol 02 (12) ◽  
pp. 49-57
Author(s):  
TAIWO AKINLO

This study examined the causal relationship between insurance and economic growth in Nigeria over the period 1986-2010. The Vector Error Correction model (VECM) was adopted. The cointegration test shows that GDP, premium, inflation and interest rate are cointegrated when GDP is the edogeneous variable. The granger causality test reveals that there is no causality between economic growth and premium in short run while premum, inflation and interest rate Granger cause GDP in the long run which means there is unidirectional causality running from premium, inflation and interest rate to GDP. This means insurance contributes to economic growth in Nigeria as they provide the necessary long-term fund for investment and absolving risks.


2021 ◽  
Vol 13 (12) ◽  
pp. 6575
Author(s):  
Cristian C. Popescu ◽  
Laura Diaconu (Maxim)

The purpose of our study is to identify the nature of the link between government spending and economic growth, in order to test the two theories of Wagner and Keynes, in the case of Romania. On the one hand, Keynes argues that public spending is an important tool to stimulate growth. On the other hand, Wagner says that increased public spending is a result of economic growth. We analyzed the long-term dynamics of the two time series through Johansen’s cointegration approach and, in the short term, with the help of Granger’s causality test. The obtained results do not indicate the existence of long-term cointegration vectors, but they support the double causality relation in the short term. Therefore, not only does GDP represent a Granger cause for government spending but also vice versa. Our results validate the liberal criticism of the state’s involvement in supporting economies. As the critics of the monetarist school said, the effect of multiplying government spending on national income is short-term. The long-term effect appears under the action of inflationary macroeconomic bottlenecks.


2017 ◽  
Vol 24 (03) ◽  
pp. 04-26
Author(s):  
Lien Nguyen Phuong ◽  
Thanh Su Dinh

Focusing on the investigation of “long-term” relationship between tax revenue, expenditure, and economic growth, this paper employs the Granger causality test and finds that the linkage between tax revenue and spending is a bi-directional causal correlation. Furthermore, applying Persyn and Westerlund’s (2008) co-integration test allows for corroboration of existence of long-run cointegration linkages among outcome of economy and the three variables. In addition, by adopting two-step system generalized method of moments (SGMM) for a dynamic panel of 82 developed and developing countries during 16-year period (2000–2015), this research demonstrates that the impact of tax revenue and spending is substantial and ambiguous, depending on different groups of economies.


2019 ◽  
Vol 1 (2) ◽  
pp. 221-242
Author(s):  
Purbawati Setyaningsih ◽  
Roikhan Mochamad Aziz ◽  
Puji Hadiyati

This study analyzes the influence ZISWAF, Gini ratio, the total export value, the index of industrial production, sharia stock index investment to GDP growth, in the short and long term. Qualitative data were taken from BPS, Baznas, ACT Global Waqf, the FSA from March 2006 until December 2017 using the methodology of The Error Correction Model (ECM). The results of this study indicate that the variable Gini Ratio, Ziswaf, Total exports, Production Index and Sharia Stock Index on GDP economic growth have significant and positive effects in the long term and the short term. Meaning that these variables have a relationship with GDP economic growth. If the variable decreases or slows down-then GDP economic growth also. While total exports have insignificant effects and negative effects on GDP economic growth. The R-square regression value of the long-term model produces a proportion of 96 percent, the short-term model produces a proportion of 97 percent. Both in the long-run and short-run models, the highest coefficient value is the value of the Gini ratio with 4.941522 and 0.348043. All positive coefficients, Gini ratio variables, ziswaf and production index have a significant effect on gdp, total exports and sharia stock indexes do not have a significant effect on gdp both in the long and short-term models. It implies in the future, fiscal economic policy makers to economic growth that opened a lot of employment, by encouraging resource based economic activities of Indonesia's largest export-oriented agriculture and mining. Good Corporate goverment should do so gini ratio of the areas surrounding the economy improved and people kesejahtaeraan increase.


2018 ◽  
Vol 25 (1) ◽  
pp. 15-32 ◽  
Author(s):  
Canh Thi Nguyen ◽  
Lua Thi Trinh

Purpose The purpose of this paper is to assess both short and long-term influences of public investment on economic growth and test the hypothesis that whether public investment promotes or demotes private investment in Vietnam. Design/methodology/approach The authors use the approach of autoregressive distributed lag model and Vietnam’s macro data in the period of 1990-2016, to evaluate the short and long-term effects of public investment on economic growth and private investment. The model evaluates the impact of public investment on economic growth and private investment based on the neoclassical theories. The public investment which strongly affects economic growth is also reflected by aggregate supply and demand. Public investment directly impacts aggregate demand as a government expenditure and aggregate supply as a production function (capital factor). Findings The results from this research indicate that public investment in Vietnam in the past period does affect economic growth in the pattern of an inverted-U shape as of Barro (1990), with positive effects mostly occurring from the second year and negative effects of constraining long-term growth. Meanwhile, investment from the private sector, state-owned enterprises, and FDI has positive effects on short-term economic growth and state-owned capital stock has positive impacts on economic growth in both the short and long run. The estimated influence of public investment on private investment also shows a similar inverted-U shape in which public investment have crowding-in private investment short-term but crowding-out in the long run. Practical implications The empirical findings in this study can be used for conducting a more efficient policy in restructuring the state sector investment in Vietnam. Originality/value The main contributions in this study are: to evaluate the impacts of public investment on economic growth and private investment, the authors extracted public investment in infrastructure from aggregate investment of state sector (as previous studies used); the authors also uses state-owned capital stock variable including cumulative public investment and state-owned enterprises investment suggesting that this could control for the different orders of integration between the stock and flow variable and improve the experimental characteristics of the equation to a higher degree.


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