Empirical studies on the causal relationship between public debt and economic growth
| Author(s) | Title | Country/region | Methodology | Model variables | Direction of causality |
|---|---|---|---|---|---|
| Saungweme and Odhiambo (2019) | Government debt, government debt service and economic growth nexus in Zambia: a multivariate analysis | Zambia | •Dynamic multivariate autoregressive-distributed lag (ARDL) • Granger-causality tests | • Fiscal balance • Savings as intermittent variables | Unidirectional Granger-causality from economic growth to public debt |
| Matuka and Asafo (2018) | External debt and economic growth in Ghana: A Co-integration and vector error correction analysis | Ghana | •Johansen co-integration • Vector error correction | • External debt to GDP •Total debt service to export ratio • Gross capital formation to GDP • FDI to GDP • Growth rate of export capacity to import • Oil rent to GDP | External debt inflows stimulate growth both in the short-run and long-run |
| Donayre and Taivan (2017) | Causality between public debt and real growth in the OECD: A country-by-country analysis | 20 OECD countries | • VAR tests • Granger-causality tests | • Growth rate of real GDP • Debt-to-GDP ratio • Trade-to-GDP ratio • Capital | Public debt ← low real GDP growth (capitalist economies) |
| Donayre and Taivan (2017) | Causality between public debt and real growth in the OECD: A country-by-country analysis | 20 OECD countries | • VAR tests • Granger-causality tests | • Growth rate of real GDP • Debt-to-GDP ratio • Trade-to-GDP ratio • Capital | Public debt ↔ low real GDP growth (socialist economies) |
| Owusu-Nantwi and Erickson (2016) | Public debt and economic growth in Ghana | Ghana | • Time-series •Johansen co-integration Analysis | • GDP growth rate • Public debt • Trade openness • Inflation • Population growth • Investment spending | Public debt ↔ GDP growth rate |
| Adom (2016) | The DDT effect: the case of economic growth, public debt and democracy relationship | Ghana | • Granger-causality test | • Public debt/GDP ratio • Economic openness • Population growth • Trend GDP per capita growth • Gross investment • Regime durability | High public debt → low growth rate |
| Kobayashi (2015) | Public debt overhang and economic growth | Japan | • Simulations • Granger-causality test | • Public debt • Real GDP growth • Fiscal balance | Public debt ← low real GDP growth |
| Gómez-Puig and Sosvilla-Rivero (2015) | On the bi-directional causal relationship between public debt and economic growth in EMU countries | European Economic and Monetary Union countries | • Granger-causality test | • Government debt-to-GDP ratio • Rate of GDP growth | High public debt → low GDP growth rate |
| Panizza and Presbitero (2014) | Public debt and economic growth: Is there a causal effect? | 20 OECD countries | • Endogenous growth model • Instrumental variable approach | • Public debt/GDP ratio • Real GDP per capita growth • National gross savings • Liquid liabilities/GDP • Inflation rate • Dependency ratio • Population growth • Trade openness • Schooling • Banking crisis | No causality |
| Reinhart and Rogoff (2010) | Debt and growth revisited | 44 advanced and emerging countries | • Endogenous growth model • Instrumental variable approach | • Fiscal deficits • Government debt • Sovereign credit ratings • GDP • Inflation | No causality |
| Author(s) | Title | Country/region | Methodology | Model variables | Direction of causality |
|---|---|---|---|---|---|
| Government debt, government debt service and economic growth nexus in Zambia: a multivariate analysis | Zambia | •Dynamic multivariate autoregressive-distributed lag (ARDL) | • Fiscal balance | Unidirectional Granger-causality from economic growth to public debt | |
| External debt and economic growth in Ghana: A Co-integration and vector error correction analysis | Ghana | •Johansen co-integration | • External debt to GDP | External debt inflows stimulate growth both in the short-run and long-run | |
| Causality between public debt and real growth in the OECD: A country-by-country analysis | 20 OECD countries | • VAR tests | • Growth rate of real GDP | Public debt ← low real GDP growth | |
| Causality between public debt and real growth in the OECD: A country-by-country analysis | 20 OECD countries | • VAR tests | • Growth rate of real GDP | Public debt ↔ low real GDP growth | |
| Public debt and economic growth in Ghana | Ghana | • Time-series | • GDP growth rate | Public debt ↔ GDP growth rate | |
| The DDT effect: the case of economic growth, public debt and democracy relationship | Ghana | • Granger-causality test | • Public debt/GDP ratio | High public debt → low growth rate | |
| Public debt overhang and economic growth | Japan | • Simulations | • Public debt | Public debt ← low real GDP growth | |
| On the bi-directional causal relationship between public debt and economic growth in EMU countries | European Economic and Monetary Union countries | • Granger-causality test | • Government debt-to-GDP ratio | High public debt → low GDP growth rate | |
| Public debt and economic growth: Is there a causal effect? | 20 OECD countries | • Endogenous growth model | • Public debt/GDP ratio | No causality | |
| Debt and growth revisited | 44 advanced and emerging countries | • Endogenous growth model | • Fiscal deficits | No causality |
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