2016年-IMF国际货币组织全球_Benefits_and_Costs_of_Corporate_Debt_Restructuring_An_Estimation_for_Korea_22页_1mb

Summary of "Benefits and Costs of Corporate Debt Restructuring: An Estimation for Korea"

Core Content

This IMF Working Paper analyzes the benefits and costs of corporate debt restructuring in South Korea, using a data-driven approach and econometric modeling. The study focuses on firms with persistent debt vulnerabilities and assesses the economic and social implications of restructuring, including its impact on investment, employment, and long-term GDP growth.

Main Viewpoints

1. Corporate Debt Vulnerabilities in Korea

• Korean corporate debt stands at around 100% of GDP, which is relatively high compared to other economies.
• Most corporate debt is domestically currency-denominated, reducing exposure to foreign exchange risks.
• The economy's export intensity means firms are highly sensitive to global economic conditions, particularly in shipping, shipbuilding, and construction.
• Persistent ICR<1 (Interest Coverage Ratio less than 1 for three consecutive years) is used as a more accurate proxy for firms likely to require restructuring, as opposed to a temporary ICR<1.

2. Benefits of Corporate Debt Restructuring

• The primary benefits stem from increased corporate investment and hiring after removing debt overhang.
• The paper estimates that restructuring can boost investment by 2.5-3 percentage points and hiring by 2.5-3 percentage points annually.
• The economic benefits are reflected in a permanent 0.4-0.9 percentage point increase in GDP growth due to higher investment.
• Additional benefits may include increased R&D investment and fiscal gains from improved profitability.

3. Costs of Corporate Debt Restructuring

• The costs are primarily measured in terms of creditor losses and employment impacts.
• Loss Given Default (LGD) is estimated at 40-50% of debt, depending on the industry.
• Employment loss is estimated at 20-25% in most industries, and 25-30% in distressed sectors.
• The employment impact is about half of the creditor losses, suggesting a significant social cost.

4. Cost-Benefit Assessment

• The economic cost of restructuring is offset in the medium-term (about 10 years) by higher GDP growth and employment.
• The net benefit is significant: 5.5-7.5% of GDP in creditor losses is compensated by 0.4-0.9 percentage point increases in GDP growth.
• The employment impact is estimated to be 0.4-0.9% of the labor force, which is partially offset by 0.05-0.1% higher hiring in subsequent years.
• The key qualitative insight is that corporate debt restructurings pay off in the medium term.

Key Information

Assumptions and Methodology

• Persistent ICR<1 is used to identify firms that are more likely to need restructuring.
• LGD is estimated at 40-50%, based on bank-led, out-of-court resolutions, which are considered more efficient.
• Employment loss is estimated at 20-25%, with higher rates in distressed sectors.
• Data sources include the Orbis dataset, which provides comprehensive firm-level financial data for South Korea.

Quantitative Estimates

• Baseline debt-at-risk: 12-14% of GDP
• Baseline employment-at-risk: 1.9-2.1% of the labor force
• Baseline creditor losses: 5.3-5.8% of GDP
• Baseline employment loss: 0.4-0.45% of the labor force
• Annual investment increase: 0.43-0.66% of GDP
• Annual hiring increase: 0.03-0.05% of the labor force

Stress-Test Scenarios

• 20% earnings decline: creditor losses increase to 5.8-6.98% of GDP, employment loss to 0.44-0.51% of labor force
• 30% earnings decline: creditor losses increase to 7.65% of GDP, employment loss to 0.60-0.66% of labor force
• The benefits increase proportionally with the severity of the shock.

Limitations and Adjustments

• The estimates are based on only 60% of Korean firms by debt volume.
• Some P-ICR>1 firms may still experience ICR<1 due to one-off shocks, leading to layoffs even without formal restructuring.
• These additional factors may increase both benefits and costs of restructuring.

Conclusion

Corporate debt restructuring in Korea, particularly for persistently vulnerable firms, has medium-term economic benefits that outweigh the short-term costs. The net result is a positive impact on GDP growth and employment, suggesting that restructuring is a viable policy tool to address financial distress while promoting long-term economic stability.