Pledgeability and Bank Lending Technology
53 Pages Posted: 27 Oct 2022 Last revised: 7 Feb 2024
Date Written: October 10, 2021
Abstract
What is the effect of an expansion of eligible collateral on different lending technologies? We show that expanding eligible collateral (i) increases transactional (T) banks’ interest income and decreases relationship (R) banks’ interest income, (ii) increases average loan volume more for T- than for R-banks, (iii) decreases average loan risk and (iv) decreases T-banks’ non-interest income while it increases R-banks’ non-interest income. (v) In sum, T-banks’ profitability increases and R-bank’s profitability remains unaffected. Expanding the set of collateral from immovable to movable assets typically benefits SMEs because it allows them to obtain secured instead of unsecured loans. A-priori, it is not obvious whether SMEs would continue borrowing from R-banks or switch to T-banks. R-banks benefit from customer relationships and T-banks have the collateral screening technology in place. We show, competition among T- and R-banks gives T-banks a comparative ad- vantage but R-banks can substitute lost interest income with non-interest income.
Keywords: collateral, lending technology, transactional bank, relationship bank.
JEL Classification: G21; G28; K22.
Suggested Citation: Suggested Citation