Paper: arXiv 2603.14491

Authors: Jiacheng Zou

Abstract

Private credit assets under management grew from $158 billion in 2010 to nearly $2 trillion globally by mid-2024, fundamentally reshaping corporate credit markets. This paper provides a systematic survey of the academic literature on private credit, organizing theory and evidence around four questions: why the market has grown so rapidly, how direct lender technology differs from bank lending, what risk-adjusted returns investors earn, and whether the sector poses systemic risks. We develop an integrated theoretical framework linking delegated monitoring, soft-information processing, and incomplete contracting to the institutional specifics of modern direct lending. The empirical evidence documents a distinctive lending technology serving opaque, private-equity-sponsored borrowers at a meaningful and persistent spread premium over the broadly syndicated loan market, while performance evidence suggests that risk-adjusted returns for the average fund are largely consumed by fees.

Complexity vs Empirical Score

  • Math Complexity: 3.5/10
  • Empirical Rigor: 6.5/10
  • Quadrant: Street Traders — practical and empirical, lighter on theory

Why this score: This paper provides a comprehensive, highly clear survey and synthesis of empirical evidence and institutional mechanics in the rapidly growing private credit market. While it features an integrated theoretical framework grounded in delegated monitoring and incomplete contracting, mathematical complexity is kept relatively low in favor of accessible conceptual exposition and broad literature coverage.

Research Flowchart

  flowchart TD
    A[Research Goal: Evaluate Private Credit Market Growth, Technology, Returns & Systemic Risk] --> B[Data Inputs: Global AUM Data 2010–2024 & Academic Literature]
    B --> C[Methodology: Systematic Survey & Integrated Theoretical Framework]
    C --> D[Analysis: Model Delegated Monitoring, Soft-Info & Incomplete Contracting]
    D --> E[Finding 1: Distinct Technology Serving Opaque PE-Sponsored Borrowers]
    D --> F[Finding 2: Persistent Spread Premium Over Broadly Syndicated Loans]
    D --> G[Finding 3: Average Fund Risk-Adjusted Returns Largely Consumed by Fees]

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and 58 more
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0 of 66 cited works are in the corpus; resolved via arXiv source bundles, Semantic Scholar and OpenAlex. Corpus-wide: 2518 linked papers.