世界发展银行-Growth-of-Global-Corporate-Debt---Main-Facts-and-Policy-Challenges_44页_617kb

Summary of "Growth of Global Corporate Debt"

Core Content

This working paper by Facundo Abraham, Juan J. Cortina, and Sergio L. Schmukler surveys the literature on the growth of global nonfinancial corporate debt following the 2008-09 global financial crisis (GFC). It highlights the main facts, risks, and policy challenges associated with this rise, particularly in emerging economies.

Main Facts

• Global Debt Increase: After the GFC, global debt increased from 292% to 318% of world GDP between 2008 and 2018.
• Nonfinancial Corporate Debt Growth:
  • Nonfinancial corporate debt was the main contributor to the rise in global debt, alongside government debt.
  • In emerging economies, nonfinancial corporate debt increased from 56% to 96% of GDP between 2008 and 2018.
  • In developed economies, the ratio remained stable, increasing only marginally from 87% to 89% of GDP.
• Debt Levels by Region:
  • China accounted for a significant share of nonfinancial corporate debt in emerging economies, rising from 98% to 152% of GDP.
  • Nonfinancial corporate debt in China represented 28% of global debt and 70% of total emerging economy debt in 2018.
• Bond Market Expansion:
  • Bond markets became the primary source of corporate financing in emerging economies.
  • The share of bonds in nonfinancial corporate debt in emerging economies (excluding China) increased by 13 percentage points, from 19% to 32%.
  • In China, the share of bonds in nonfinancial corporate debt increased from 2% to 15%.
  • Bond issuance in emerging economies grew substantially, with a focus on large denomination and index-eligible bonds.

Main Drivers

• Monetary Policy in Developed Economies: Accommodative monetary policies, particularly in the U.S., led to historically low bond yields, encouraging investors to seek higher returns in emerging markets.
• Banking Sector Constraints: Post-GFC, tighter bank regulations and reduced lending by global banks limited corporate access to traditional financing channels.
• Speculative Investment Opportunities: Carry trade, driven by interest rate differentials, incentivized emerging market firms to issue bonds and invest in higher-yielding local instruments.
• Investor Behavior: The search for yield led investors to shift from safe assets in developed economies to emerging market corporate and sovereign bonds.

Main Risks

• Solvency Risk: Increased leverage and declining earnings have raised the risk of firms being unable to service their debt.
  • The interest coverage ratio (ICR), a key indicator of solvency risk, fell in several emerging economies, including China, from 11 to 6 in 2016.
  • The share of debt-at-risk increased from 15% to 24% in emerging economies by 2016, with China accounting for a significant portion of this increase.
• Currency Risk: The reliance on foreign currency debt increased, exposing firms to exchange rate fluctuations and currency mismatches.
  • Currency risks were particularly concentrated in Latin America and the non-tradable sector.
• Rollover Risk: The shift to longer-term bond financing helped mitigate some rollover risks compared to short-term bank loans, but the overall reliance on bond financing increased the vulnerability to market conditions.

Policy Challenges

• Limited Tools for Risk Mitigation: As capital markets play a larger role in firm financing, traditional banking-focused prudential policies may be less effective.
• Need for New Policies: Emerging economies need to develop new policy frameworks to address corporate debt risks, similar to those used for sovereign and banking sectors.
• Debt Overhang and Misallocation: High corporate debt levels may lead to reduced investment due to debt overhang, and misallocation of capital could negatively impact economic growth.
• Impact of Economic Downturns: The COVID-19 pandemic exacerbated the risks for highly indebted firms, leading to lower revenues and higher financing costs.

Conclusion and Recommendations

• The rise in nonfinancial corporate debt has been significant, especially in emerging economies, and has raised concerns about financial stability and economic growth.
• While some factors have mitigated the risks (e.g., domestic currency bond issuance), the overall trend suggests a need for careful monitoring and policy intervention.
• Policymakers should consider both the risks and the benefits of corporate debt, and develop tools to manage debt distress and enhance financial resilience.

Future Research Directions

• Further research is needed to understand the long-term effects of high corporate debt on economic growth.
• The role of global financial conditions and regional differences in debt vulnerability should be explored more thoroughly.

Key Information

• Time Period: 2008–2018, with a focus on the post-GFC period.
• Data Sources: Bank for International Settlements (BIS), International Monetary Fund (IMF), and other financial institutions.
• Main Regions: Emerging economies, with a special focus on China and Latin America.
• Main Themes: Debt overhang, financial stability, capital market reliance, and the impact of monetary policy on corporate financing.