Public Investment in a Developing Country Facing Natural Resource Depletion
Matteo Ghilardi () and
Dalia S. Hakura
Journal of African Economies, 2017, vol. 26, issue 3, 295-321
This paper analyses the trade-offs between savings, debt, public investment and capital sustainability in a developing country with looming oil exhaustibility concerns. We find that an optimal policy that maximises welfare and preserves capital and fiscal sustainability involves a moderate scaling-up of public investment in the short term. Alternative public investment paths are shown not to be optimal as they either create risks to capital and fiscal sustainability or do not fully harness the oil revenue windfall. We also show that there are large welfare gains for low-income countries from structural reforms that improve the efficiency of public investment and the project selection process. Finally, the paper highlights the fiscal and debt sustainability risks from volatile oil prices and inadequate fiscal adjustment.
Keywords: public capital; debt sustainability; investment efficiency; project selection (search for similar items in EconPapers)
JEL-codes: E22 E62 F34 Q32 Q38 (search for similar items in EconPapers)
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Persistent link: https://EconPapers.repec.org/RePEc:oup:jafrec:v:26:y:2017:i:3:p:295-321.
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