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From Search to Match: When Loan Contracts Are Too Long
Author(s) -
CHAMLEY CHRISTOPHE,
ROCHON CÉLINE
Publication year - 2011
Publication title -
journal of money, credit and banking
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.763
H-Index - 108
eISSN - 1538-4616
pISSN - 0022-2879
DOI - 10.1111/j.1538-4616.2011.00442.x
Subject(s) - rollover (web design) , stochastic game , imperfect , loan , debt , classification of discontinuities , business , perfect information , economics , microeconomics , finance , computer science , mathematics , mathematical analysis , linguistics , philosophy , world wide web
A model of lending is presented where loans are established in matches between banks (lenders) and entrepreneurs (borrowers) who meet in a search process. Projects turn out randomly a quick payoff or a long‐term payoff that requires a rollover of the loan. The model generates, under proper parameter conditions, two steady states without or with rollover, and rollover is socially inefficient. Under imperfect information, the standard debt contract is privately efficient. However, it extends the domains of equilibria with socially inefficient rollover. The global dynamics displays a continuum of equilibrium paths that each exhibits sudden discontinuities—crises—in which the mass of outstanding loans is reduced by a quantum amount of terminations. Crises have a cleansing effect.