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Information Span in Credit Market Competition

Author

Listed:
  • Zhiguo He
  • Jing Huang
  • Cecilia Parlatore

Abstract

We develop a credit market competition model that distinguishes between information span (breadth) and signal precision (quality), capturing the rise of fintech/nonbank lending where traditionally subjective (soft) information is transformed into objective (hard) data. Borrower quality depends on multidimensional fundamentals, assessed through hard or soft signals. Two banks observe private hard signals, but only the specialized bank receives a soft signal. Expanding the span of hard information enables the non-specialized bank to evaluate characteristics previously only available to the specialist, and reducing its winners curse. By contrast, greater precision of hard signals strengthens the specialized banks informational advantage.

Suggested Citation

  • Zhiguo He & Jing Huang & Cecilia Parlatore, 2024. "Information Span in Credit Market Competition," NBER Working Papers 33141, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:33141
    Note: CF IO PR
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    Cited by:

    1. Babina, Tania & Bahaj, Saleem & Buchak, Greg & De Marco, Filippo & Foulis, Angus & Gornall, Will & Mazzola, Francesco & Yu, Tong, 2025. "Customer data access and fintech entry: Early evidence from open banking," Journal of Financial Economics, Elsevier, vol. 169(C).
    2. Jeffery Piao & K. Philip Wang & Diana L. Weng, 2025. "U.S. Banks’ Artificial Intelligence and Small Business Lending: Evidence from the Census Bureau’s Annual Business Survey," Working Papers 25-07, Center for Economic Studies, U.S. Census Bureau.
    3. Vives, Xavier & Ye, Zhiqiang, 2025. "Fintech entry, lending market competition, and welfare," Journal of Financial Economics, Elsevier, vol. 168(C).

    More about this item

    JEL classification:

    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L52 - Industrial Organization - - Regulation and Industrial Policy - - - Industrial Policy; Sectoral Planning Methods
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • O36 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Open Innovation

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