Testing the applicability of the Twin deficits and the Ricardian equivalence hypotheses in South Africa
- Authors: Makua, Khutso Baltimore
- Date: 2021-04
- Subjects: Budget deficits -- South Africa , South Africa -- Economic conditions , Economics
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51831 , vital:43376
- Description: This study investigates the applicability of the twin deficit and Ricardian equivalence hypotheses in South Africa by exploring the relationship between budget deficits and current account deficits for the period 1990-2020 in South Africa. The reviewed theoretical and empirical literature has shown the results of this relationship to be mixed, depending on the region in review and the policy regime in some instances. The Johansen cointegration test was used because it has advantage over the Engle-Granger over the number of cointegrating relationships they both test. Compared to Engle-Granger, Johansen cointegration allows for more than one cointegrating relationship. The test show evidence that there is cointegration between current account deficits, budget deficits and other explanatory variables. The tests indicated the presence of cointegration which led to the estimation of VECM. Co-integration and vector error correction modelling techniques were applied to South African data between 1990 to 2020 period. The study at hand indicated that government budget deficits have a long run negative effect on current account deficits, but Granger causality failed to prove the direction of causality between the main variables, current account deficits and current account deficits. Therefore, the study concluded that the twin deficits hypothesis is not applicable in South Africa and revealed that South Africa is a Ricardian economy as Granger causality could not establish that budget deficits cause current account deficits. , Thesis (MCom) -- Faculty of Business and Economic Sciences, Economics, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Makua, Khutso Baltimore
- Date: 2021-04
- Subjects: Budget deficits -- South Africa , South Africa -- Economic conditions , Economics
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51831 , vital:43376
- Description: This study investigates the applicability of the twin deficit and Ricardian equivalence hypotheses in South Africa by exploring the relationship between budget deficits and current account deficits for the period 1990-2020 in South Africa. The reviewed theoretical and empirical literature has shown the results of this relationship to be mixed, depending on the region in review and the policy regime in some instances. The Johansen cointegration test was used because it has advantage over the Engle-Granger over the number of cointegrating relationships they both test. Compared to Engle-Granger, Johansen cointegration allows for more than one cointegrating relationship. The test show evidence that there is cointegration between current account deficits, budget deficits and other explanatory variables. The tests indicated the presence of cointegration which led to the estimation of VECM. Co-integration and vector error correction modelling techniques were applied to South African data between 1990 to 2020 period. The study at hand indicated that government budget deficits have a long run negative effect on current account deficits, but Granger causality failed to prove the direction of causality between the main variables, current account deficits and current account deficits. Therefore, the study concluded that the twin deficits hypothesis is not applicable in South Africa and revealed that South Africa is a Ricardian economy as Granger causality could not establish that budget deficits cause current account deficits. , Thesis (MCom) -- Faculty of Business and Economic Sciences, Economics, 2021
- Full Text:
- Date Issued: 2021-04
Understanding the South African international investment position and the valuation effects: subtitle if needed. If no subtitle follow instructions in manual
- Authors: Hlati, Sisamnkelo
- Date: 2021-04
- Subjects: Investments, Foreign -- South Africa , South Africa -- Economic conditions , Economics
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51534 , vital:43298
- Description: This study examines the relationship between the South African Net International Investment Positions and the valuation effects over a period of 47 years from 1970 to 2017. To investigate the long run relationship between NIIP and the determinants thereof, this current study made use of the bounds test technique and the results indicate that a long run relationship exist. In which case, the autoregressive distributed lag model to empirically investigate the impact of the current account balance, capital account balance and the valuation effects on the South African NIIP was conducted and this current study finds out that there is a long run positive relationship between the current account balance and the South African NIIP. However, the study noted that the impact of the current account balance is volatile and this could be due to the net investment income payments (in a form of interest and dividend) made to foreign investors, which constitute a proportionately large share of the South African current account deficit. The capital account balance exhibits a positive long run impact on the South African NIIP in line with theory. The valuation effects on the other hand indicate a relatively stable impact on the South African NIIP, while in the long run have a positive impact on NIIP. The positive impact of the valuation effects could be due to gains being relatively larger than losses in the long run. , Thesis (MCom) -- Faculty of Business and Economic Sciences, Economics, 2021
- Full Text:
- Date Issued: 2021-04
- Authors: Hlati, Sisamnkelo
- Date: 2021-04
- Subjects: Investments, Foreign -- South Africa , South Africa -- Economic conditions , Economics
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10948/51534 , vital:43298
- Description: This study examines the relationship between the South African Net International Investment Positions and the valuation effects over a period of 47 years from 1970 to 2017. To investigate the long run relationship between NIIP and the determinants thereof, this current study made use of the bounds test technique and the results indicate that a long run relationship exist. In which case, the autoregressive distributed lag model to empirically investigate the impact of the current account balance, capital account balance and the valuation effects on the South African NIIP was conducted and this current study finds out that there is a long run positive relationship between the current account balance and the South African NIIP. However, the study noted that the impact of the current account balance is volatile and this could be due to the net investment income payments (in a form of interest and dividend) made to foreign investors, which constitute a proportionately large share of the South African current account deficit. The capital account balance exhibits a positive long run impact on the South African NIIP in line with theory. The valuation effects on the other hand indicate a relatively stable impact on the South African NIIP, while in the long run have a positive impact on NIIP. The positive impact of the valuation effects could be due to gains being relatively larger than losses in the long run. , Thesis (MCom) -- Faculty of Business and Economic Sciences, Economics, 2021
- Full Text:
- Date Issued: 2021-04
- «
- ‹
- 1
- ›
- »