IMF-财政政策监督（英文）-2018.04-156页-4mb

Summary of Fiscal Monitor: April 2018 - "Capitalizing on Good Times"

Core Content

The Fiscal Monitor April 2018 report, published by the International Monetary Fund (IMF), provides a comprehensive analysis of global public finance developments, fiscal projections, and policy recommendations to ensure long-term fiscal sustainability and growth. The report highlights the importance of fiscal buffers in the context of strong economic growth and the risks posed by high debt levels across different income groups.

Main Views

1. Global Debt at Historic Levels

• Global debt reached a record high of US$164 trillion in 2016, equivalent to 225% of global GDP.
• As of 2017, the world is 12% of GDP deeper in debt than in 2009, with China being a major contributor to this increase.
• Public debt is a significant driver of the global debt surge, reflecting the aftermath of the global financial crisis (GFC), commodity price declines in 2014, and rapid spending growth in emerging and low-income economies.

2. Debt Levels by Income Group

• Advanced economies: Average debt-to-GDP ratio is 105%, the highest since World War II.
• Emerging market and middle-income economies: Debt-to-GDP ratio reached ~50% in 2017, similar to levels during the 1980s debt crisis.
• Low-income developing countries: Debt-to-GDP ratio exceeded 40% in 2017, with an increase of over 10 percentage points since 2012.

3. Fiscal Vulnerabilities

• Nonconcessional debt accounts for nearly half of the debt in low-income countries, leading to a doubling of the interest burden as a share of tax revenue in the past decade.
• Primary deficits are at record levels in emerging and developing economies, underpinning the overall debt dynamics.
• In advanced economies, primary balances have not improved since 2015, indicating persistent fiscal imbalances.

4. Fiscal Policy Priorities

• Strengthening fiscal buffers is crucial to support economic activity during downturns and to avoid fiscal vulnerabilities becoming a source of stress.
• Fiscal consolidation should be implemented in economies at or near potential output, with a focus on reducing deficits and putting debt on a downward trajectory.
• Automatic stabilizers should be allowed to operate fully to support economic stability.

5. Growth-Friendly Reforms

• Advanced economies should prioritize spending efficiency, entitlement rationalization, and public investment to support growth.
• Emerging and developing economies should focus on revenue generation for critical spending on physical and human capital and social services.
• Inclusive growth is emphasized to prevent excessive inequality, which can hinder social mobility and growth.

Key Information

6. Digital Government and Fiscal Policy

• The report explores how digitalization is transforming government operations, offering opportunities for tax compliance, spending efficiency, and public service delivery.
• Digital tools can increase indirect tax collection at the border by up to 1–2% of GDP per year.
• Digitalization can help track wealth taxes in low-tax jurisdictions, with potential revenue gains estimated at 10% of global GDP.
• Digital solutions can reduce leakage and non-take-up in social programs, improving targeting and efficiency.

7. Challenges of Digitalization

• Digitalization may exacerbate international tax challenges, especially with the rise of digital giants like Google, Apple, and Amazon.
• New questions arise about the taxing rights of countries in relation to digital services, including the role of consumer location.
• Digital risks include tax evasion, illegal benefit claims, and data breaches, which require proactive policy responses and international cooperation.

8. Fiscal Policy Adjustments

• In the United States, where fiscal stimulus is ongoing despite near-full employment, the government should recalibrate fiscal policy to reduce the debt-to-GDP ratio over the medium term.
• Commodity exporters should align spending with medium-term revenue prospects, even with recent price recoveries.
• Low-income countries need to mobilize revenues, rationalize spending, and improve spending efficiency to support infrastructure development.

Policy Implications

• Fiscal buffers should be built now to allow for fiscal support during future downturns.
• Structural reforms are necessary to anchor fiscal adjustment and support potential growth.
• Digitalization should be integrated into fiscal policy design to enhance revenue collection, spending efficiency, and public service delivery.
• International cooperation is essential to address digital risks and tax challenges in a globalized economy.

Conclusion

The Fiscal Monitor underscores the need for fiscal prudence and proactive policy to ensure long-term economic stability and sustainable growth. While strong growth offers an opportunity to build fiscal buffers, it also highlights the increasing risks from high debt levels and digital transformation. The report calls for policy adjustments and structural reforms to align fiscal policy with medium-term economic goals and enhance resilience.