Product Market Peers in Lending: Information Processing Efficiencies and Proprietary Costs

This paper was previously titled "Banks' Product-Market Specialization in Loan Markets.This study examines how product market peers affect lending relationships. We contend that firms are more likely to borrow from a bank that has previously lent to a peer, to mitigate information asymmetry with the bank when potential information processing efficiencies are greater (i.e., information efficiency hypothesis), but there will be a decreased propensity to borrow from a shared lender when the costs of leaking proprietary information are greater (i.e., proprietary information leakage hypothesis). We find that, on average, firms avoid borrowing from banks that lend to a product market peer. We also document evidence consistent with both hypotheses in both cross-sectional and difference-in-difference research designs. In additional analysis, we examine the pricing of loans and observe loan pricing effects consistent with these two hypotheses.This work received financial support from the Social Sciences and Humanities Research Council of Canada and the Rotman School of Management