2012-04-25-世界经济论坛-Rethinking_Financial_Innovation_92页_3mb

Rethinking Financial Innovation: Summary

Core Content

This report, produced by the World Economic Forum in collaboration with Oliver Wyman, explores the dual nature of financial innovation: its significant benefits to the economy and the potential for unintended negative consequences. The goal is to rethink how financial innovation can be managed to reduce risks while preserving its positive impact.

Main Views and Key Points

The Dual Nature of Financial Innovation

• Financial innovation is broadly beneficial and essential for addressing societal challenges and driving economic development.
• However, some innovations contributed to the 2008 financial crisis, particularly through complex financial instruments such as mortgage-backed securities (MBS), collateralized debt obligations (CDOs), and credit default swaps (CDSs).
• The report emphasizes that financial innovation introduces Knightian uncertainty, which is the uncertainty about outcomes that cannot be measured or predicted with historical data.

Post-Crisis Reflection

• The crisis revealed that negative outcomes from financial innovation are not easily predictable, even though certain factors (such as complexity, leverage, and incentive misalignment) may be associated with them.
• The post-crisis world is more cautious about financial innovation, but the report argues that innovation should not be discouraged as it continues to play a crucial role in economic growth.

Governance and Risk Management

• The report highlights the importance of improving existing risk management frameworks to better account for the unique risks and uncertainties introduced by financial innovation.
• It recommends adapting enterprise risk management (ERM), enhancing new product approval (NPA) processes, and redesigning incentives to align with the goals of innovation and risk mitigation.
• Consumer orientation is also emphasized, as innovation should be guided by the interests of customers to restore trust and ensure long-term benefits.

Regulatory Recommendations

• Regulators should support a pro-competitive marketplace, using principles such as "do no harm," "light touch regulation," and "prefer market solutions."
• They should also strengthen systemic risk oversight, focusing on how innovation may increase systemic risk and ensuring that regulatory actions are both effective and supportive of innovation.
• Collaboration with the industry is encouraged to monitor and manage innovation risks, ensuring sustainable development.

Key Financial Innovations and Their Roles

• Mortgage-Backed Securities (MBS): Securitization of mortgages led to increased complexity and risk.
• Collateralized Debt Obligations (CDOs): These were used to bundle and sell debt, contributing to the crisis through lack of transparency and poor risk assessment.
• Credit Default Swaps (CDSs): These were used to hedge risk but became a tool for speculation, exacerbating the crisis.
• Structured Investment Vehicles (SIVs): These were used to manage debt but contributed to instability when their structures were not properly understood.

Key Recommendations

• Adapt ERM frameworks to address the specific risks of financial innovation.
• Revisit NPA processes to ensure they account for the unique aspects of financial innovation.
• Redesign incentives to promote responsible innovation and align with long-term goals.
• Recommit to customer-oriented innovation to rebuild trust and ensure alignment of interests.
• Acknowledge innovation's role in a competitive market and support pro-competition regulation.
• Strengthen systemic risk oversight to monitor and mitigate risks from financial innovation.
• Collaborate with the industry to monitor and manage innovation risks for sustainable growth.

Conclusion

The report concludes that financial innovation is both necessary and beneficial, but that its management must evolve to address the unique uncertainties and risks it introduces. It calls for improvements in governance and risk management to ensure that innovation continues to serve society effectively while minimizing potential harm. The recommendations are framed as an aspirational set of best practices that should be adopted by financial institutions, industry bodies, and regulators.

Structure of the Report

The report is divided into three main parts:

1. Part I: Recognizing and appreciating financial innovation

   • Explores the importance of innovation in the economy.
   • Defines financial innovation and its benefits.
   • Examines its role in the financial crisis.

2. Part II: Reducing negative outcomes

   • Outlines the framework for managing innovation risks.
   • Provides recommendations for institutions and regulators.
   • Emphasizes the need for better governance and oversight.

3. Part III: What experts have to say

   • Includes insights from various experts on financial innovation.
   • Discusses topics such as patenting trends, behavioral economics, and the role of self-regulation.

Appendices and Supporting Materials

• Appendix 1 provides a historical overview of key financial innovations.
• Appendix 2 includes the FSB Principles for Sound Compensation Practices.
• Appendices also contain references, acknowledgments, and endnotes.

Key Figures and Tables

• Table 1 defines the functions of financial innovation according to Merton (1995).
• Table 2 provides historical examples of financial innovation.
• Table 3 defines the functions of financial innovation according to Tufano (2003).
• Table 4 outlines examples of financial innovations and their benefits.
• Table 5 lists top financial services firms and their business method patents.

Callouts

• Highlights key quotes from experts, including those from Josh Lerner, Bill Shew, and Piyush Tantia.
• Emphasizes the importance of innovation, the concept of Knightian uncertainty, and the role of governance in managing innovation.

Summary of Key Findings

• Financial innovation is not inherently bad and has historically contributed to economic growth.
• The 2008 crisis was partly driven by certain financial innovations that lacked proper oversight and risk management.
• Negative outcomes from innovation are difficult to predict and often result from complex, interconnected systems.
• Existing risk management mechanisms can be adapted to better handle innovation-related uncertainties.
• Stakeholder collaboration is essential for sustainable and responsible financial innovation.