Debt Sustainability, Public Investment, and Natural Resources in Developing Countries: the DIGNAR Model
This paper presents the DIGNAR (Debt, Investment, Growth, and Natural Resources) model, which can be used to analyze the debt sustainability and macroeconomic effects of public investment plans in resource-abundant developing countries. DIGNAR is a dynamic, stochastic model of a small open economy....
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Format: | Elektronisch E-Book |
Sprache: | English |
Veröffentlicht: |
Washington, D.C
International Monetary Fund
2014
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Schriftenreihe: | IMF Working Papers
Working Paper No. 14/50 |
Online-Zugang: | UBW01 UEI01 LCO01 SBR01 UER01 SBG01 UBG01 FAN01 UBT01 FKE01 UBY01 UBA01 FLA01 UBM01 UPA01 UBR01 FHA01 FNU01 BSB01 TUM01 Volltext |
Zusammenfassung: | This paper presents the DIGNAR (Debt, Investment, Growth, and Natural Resources) model, which can be used to analyze the debt sustainability and macroeconomic effects of public investment plans in resource-abundant developing countries. DIGNAR is a dynamic, stochastic model of a small open economy. It has two types of households, including poor households with no access to financial markets, and features traded and nontraded sectors as well as a natural resource sector. Public capital enters production technologies, while public investment is subject to inefficiencies and absorptive capacity constraints. The government has access to different types of debt (concessional, domestic and external commercial) and a resource fund, which can be used to finance public investment plans. The resource fund can also serve as a buffer to absorb fiscal balances for given projections of resource revenues and public investment plans. When the fund is drawn down to its minimal value, a combination of external and domestic borrowing can be used to cover the fiscal gap in the short to medium run. Fiscal adjustments through tax rates and government non-capital expenditures-which may be constrained by ceilings and floors, respectively-are then triggered to maintain debt sustainability. The paper illustrates how the model can be particularly useful to assess debt sustainability in countries that borrow against future resource revenues to scale up public investment |
Beschreibung: | 1 Online-Ressource (41 p) |
ISBN: | 1475515456 9781475515459 |
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illustrated | Not Illustrated |
index_date | 2024-07-03T20:13:35Z |
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record_format | marc |
series2 | IMF Working Papers |
spelling | Melina, Giovanni Verfasser aut Debt Sustainability, Public Investment, and Natural Resources in Developing Countries the DIGNAR Model Melina, Giovanni Washington, D.C International Monetary Fund 2014 1 Online-Ressource (41 p) txt rdacontent c rdamedia cr rdacarrier IMF Working Papers Working Paper No. 14/50 This paper presents the DIGNAR (Debt, Investment, Growth, and Natural Resources) model, which can be used to analyze the debt sustainability and macroeconomic effects of public investment plans in resource-abundant developing countries. DIGNAR is a dynamic, stochastic model of a small open economy. It has two types of households, including poor households with no access to financial markets, and features traded and nontraded sectors as well as a natural resource sector. Public capital enters production technologies, while public investment is subject to inefficiencies and absorptive capacity constraints. The government has access to different types of debt (concessional, domestic and external commercial) and a resource fund, which can be used to finance public investment plans. The resource fund can also serve as a buffer to absorb fiscal balances for given projections of resource revenues and public investment plans. When the fund is drawn down to its minimal value, a combination of external and domestic borrowing can be used to cover the fiscal gap in the short to medium run. Fiscal adjustments through tax rates and government non-capital expenditures-which may be constrained by ceilings and floors, respectively-are then triggered to maintain debt sustainability. The paper illustrates how the model can be particularly useful to assess debt sustainability in countries that borrow against future resource revenues to scale up public investment Online-Ausg Yang, Shu-Chun S. Sonstige oth Zanna, Luis-Felipe Sonstige oth http://elibrary.imf.org/view/IMF001/21242-9781475515459/21242-9781475515459/21242-9781475515459.xml Verlag URL des Erstveröffentlichers Volltext |
spellingShingle | Melina, Giovanni Debt Sustainability, Public Investment, and Natural Resources in Developing Countries the DIGNAR Model |
title | Debt Sustainability, Public Investment, and Natural Resources in Developing Countries the DIGNAR Model |
title_auth | Debt Sustainability, Public Investment, and Natural Resources in Developing Countries the DIGNAR Model |
title_exact_search | Debt Sustainability, Public Investment, and Natural Resources in Developing Countries the DIGNAR Model |
title_exact_search_txtP | Debt Sustainability, Public Investment, and Natural Resources in Developing Countries the DIGNAR Model |
title_full | Debt Sustainability, Public Investment, and Natural Resources in Developing Countries the DIGNAR Model Melina, Giovanni |
title_fullStr | Debt Sustainability, Public Investment, and Natural Resources in Developing Countries the DIGNAR Model Melina, Giovanni |
title_full_unstemmed | Debt Sustainability, Public Investment, and Natural Resources in Developing Countries the DIGNAR Model Melina, Giovanni |
title_short | Debt Sustainability, Public Investment, and Natural Resources in Developing Countries |
title_sort | debt sustainability public investment and natural resources in developing countries the dignar model |
title_sub | the DIGNAR Model |
url | http://elibrary.imf.org/view/IMF001/21242-9781475515459/21242-9781475515459/21242-9781475515459.xml |
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