监管金融创新金融科技加密资产与Defi-英-65页_932kb

Regulatory Framework for Financial Innovation

Introduction and Problem Statement

The proliferation of financial technologies (FinTech), including crypto-assets, smart contracts, and decentralized finance (DeFi), offers significant economic benefits like expanded financial inclusion but also poses risks of disrupting traditional finance and threatening financial stability. The law must regulate these innovations systematically to mitigate risks without unduly hindering progress. This article builds a framework for analyzing and regulating financial innovation by synthesizing precedents and normative models.

Terminology and Core Concepts

FinTech encompasses technological advancements facilitating financial innovations. Key terms include:

• Crypto-assets: Property rights or value transfers recorded on a blockchain.
• Blockchain: A decentralized ledger technology ensuring transparency and security.
• Smart contracts: Self-executing contracts with pre-programmed steps, automating financial services but risking unchecked execution.
• DeFi: Decentralized finance enabling disintermediation but facing risks from anonymity and programming errors.
• AI: Used in finance for risk management and investment strategies, but prone to biases and transparency issues.

The terminology highlights the transformative potential versus risks, clarifying that FinTech is not entirely new but extends existing capabilities with novel challenges.

Regulatory Precedents and Historical Context

Regulatory responses to past financial innovations, such as high-frequency trading, securitization, and shadow banking, reveal that regulations often address specific risks on a case-by-case basis:

• Innovations are rarely banned, but measures like disclosure, risk-retention, and capital requirements are applied.
• Securitization and re-securitization reforms under the Dodd-Frank Act and Basel III missed targets due to ineffective moral hazard reductions and punitive capital requirements.
• Shadow banking risks are managed through interrelationships and liquidity controls, but cross-border coordination remains limited.

These precedents show that financial innovation must be balanced with risk mitigation, though many strategies have not fully contained systemic threats.

Proposed Regulatory Framework

A systematic framework integrates precedents and normative models for cost-effective regulation:

• Stages:
  • Regulatory sandboxes for controlled experimentation.
  • Self-monitoring and third-party expert oversight for risk identification.
  • Cost-benefit analysis using Kaldor-Hicks efficiency to evaluate new regulations.
• Normative models include smart regulation, same-rules same-business approaches, freedom-of-contract limits, market-failure corrections, and consequentialist principles, all converging on managing risks without impeding innovation.

The framework prioritizes reducing social harm while ensuring financial stability, leveraging existing regulations where risks are similar to traditional finance.

Application to Financial Innovations

The framework is applied to specific FinTech innovations:

• Smart contracts: Require risk-sharing and monitoring due to automatic execution risks.
• DeFi: Focuses on identifying controllers (e.g., through registration) to address anonymity and systemic risks.
• Crypto-based products: Adopts the same-rules same-business model, with special scrutiny for stablecoins and other currencies.
• Other innovations: Extended to securitization, where simpler forms (STS) are incentivized to reduce complexity.

Each application emphasizes cost-effective risk management, targeting the most harmful aspects while preserving benefits like efficiency and inclusion.

Cross-Border Regulation

Financial innovation often crosses national borders, complicating regulation. Strategies like model laws (e.g., Basel Committee guidelines) promote uniformity, while caution exists regarding systemic flexibility. International coordination via bodies like the FATF aids anti-money laundering efforts, but delays and legal conflicts are risks.

This section underscores the need for adaptable, consensus-driven approaches to regulatory harmonization.

Conclusion

The framework provides a balanced, systematic approach to regulating financial innovation. By clarifying terminology, analyzing precedents, and integrating normative models, it helps regulators craft cost-effective rules that protect consumers, investors, and financial stability without stifling innovation. Financial innovation's benefits must be weighed with risks, ensuring a resilient and adaptive regulatory environment.