世界发展银行-Fiscal-Vulnerabilities-in-Commodity-Exporting-Countries-and-the-Role-of-Fiscal-Policy_88页_4mb

Summary of "Fiscal Vulnerabilities in Commodity Exporting Countries and the Role of Fiscal Policy" (MTI Discussion Paper No. 15, July 2019)

Core Content

This paper explores the fiscal vulnerabilities of emerging and developing market economies (EMDEs) that export commodities, focusing on the role of fiscal policy in managing these risks. It updates the analysis of fiscal policy responses during the recent commodity cycle (2000–2017), examines the drivers of fiscal procyclicality, and provides a stock-taking of current fiscal vulnerabilities in the context of potential future price shocks.

Main Points

1. Fiscal Vulnerabilities and Procyclicality

• Fiscal vulnerability refers to the potential failure to meet key fiscal policy objectives, such as macroeconomic stabilization and sustainable growth.
• Commodity exporters often face procyclical fiscal policy, where government spending and revenue fluctuate with commodity prices.
• During periods of price increases, governments tend to increase spending, while during price declines, they reduce it, which can exacerbate economic instability.

2. Commodity Dependence and Price Volatility

• Commodity dependence is especially high for oil exporters, with commodity exports accounting for 58% of total exports in highly dependent countries.
• Commodity price volatility is more pronounced in oil-exporting countries, which are also the least diversified.
• The half-life of price shocks varies significantly across countries. For oil exporters, it ranges from 5.2 to 10 years, while for non-oil exporters, it is generally shorter.

3. Fiscal Policy Response to Commodity Cycles

• During the 2000s commodity boom, many EMDEs failed to build sufficient fiscal buffers, limiting their ability to respond to the early 2010s downturn.
• Fiscal consolidation became necessary after the 2010s downturn, especially in middle- and high-income EMDEs, to reduce debt risks and rebuild buffers.
• Countercyclical fiscal policy is crucial for maintaining economic stability during price declines, but it is often limited by short-term liquidity constraints and debt sustainability concerns.

4. Current Fiscal Vulnerabilities

• The recent commodity price downturn has worsened fiscal vulnerabilities, particularly in terms of current account balances and debt ratios.
• Debt levels have increased, with a decline in concessional financing and an increase in non-Paris Club creditors.
• Cyclically-adjusted fiscal balances have deteriorated, and interest payments on public debt have become a growing burden.
• Contingent liabilities from state-owned enterprises (SOEs) and public banks have constrained fiscal space, especially in low-income countries.

5. Role of Fiscal Policy in Mitigating Risks

• Fiscal policy should aim to reduce volatility in public investment spending, which is more procyclical than current spending.
• Fiscal rules, when formally enforced, can support debt sustainability but may increase procyclicality.
• Institutional quality is strongly correlated with external buffers and fiscal space, but not a direct determinant of cyclicity.
• Stochastic analysis highlights the importance of creating fiscal space to manage short-term volatility and support long-term debt sustainability.

6. Recommendations

• Fiscal consolidation is still necessary to reduce debt risks and rebuild buffers.
• Improving debt management (e.g., reducing borrowing costs, extending maturities) is essential to complement fiscal consolidation.
• Reforms to enhance government effectiveness, rule of law, regulatory quality, and corruption control are key to supporting access to affordable financing and managing future shocks.
• A comprehensive framework is proposed to assess fiscal vulnerabilities, incorporating commodity dependence, price outlook, and fiscal space.

Key Information

• Commodity price volatility remains a major challenge for EMDEs, with oil prices showing the highest variability.
• Fiscal space has narrowed, partly due to contingent liabilities and increased debt burdens.
• High-income countries have generally performed better in managing fiscal vulnerabilities than lower-income ones.
• Procyclicality has increased after the 2013 commodity price downturn, especially in non-oil exporters.
• Fiscal rules are important for debt sustainability but may not always support countercyclical spending.
• Institutional quality and external buffers are critical in determining the resilience of fiscal policy responses.
• Stochastic projections show that future commodity price shocks could have significant impacts on fiscal positions, especially in non-oil exporters.

Conclusion

The paper emphasizes the need for fiscal reforms and better debt management to enhance the resilience of EMDEs against future commodity price shocks. It underscores the importance of countercyclical fiscal policy, fiscal rules, and institutional improvements in ensuring macroeconomic and fiscal sustainability in commodity-exporting countries.