The internationalization of domestic banks and the credit channel of monetary policy

How does the expansion of domestic banks in international markets affect the bank lending channel of monetary policy? Using bank-firm loan-level data, we find that loan growth and loan rates from international banks respond less to monetary policy changes than domestic banks and that internationalization partially mitigates the risk-taking channel of monetary policy. Banks with a large international presence tend to tolerate more their credit risk exposition relative to domestic banks. Moreover, international banks tend to rely more on foreign funding when policy rates change, allowing them to insulate better the monetary policy changes from their credit supply than domestic banks. This result is consistent with the predictions of the internal capital markets hypothesis. We also show that macroprudential FX regulation reduces banks with high FX exposition access to foreign funding, ultimately contributing to monetary policy transmission. Overall, our results suggest that the internationalization of banks lowers the potency of the bank lending channel. Furthermore, it diminishes the risk-taking channel of monetary policy within the limit established by macroprudential FX regulations.

Monetary Policy Pass-through, Ownership and Crisis: How Robust is the Indian Evidence?

Employing disaggregated data for 2001–2016, this study investigates the lending and loan pricing behaviour of state-owned and domestic private banks in response to monetary policy. Three major findings emerge. First, although both the interest rate and the bank lending channels are relevant for monetary pass-through, there is a trade-off: the impact of the former is much higher than the latter, although it occurs with a significant lag. Second, domestic private banks have a far greater response to a monetary policy shock under the interest rate channel, whereas state-owned banks display a greater response under the bank-lending channel. And finally, state-owned banks cut back lending during periods of crises, although no such response is manifest in domestic private banks. JEL Codes: C23, D4, E43, E52, G21, L10

Market structure, state ownership and monetary policy transmission through bank lending channel: Evidence from Vietnamese commercial banks

This paper examines the impact of market structure and state ownership on bank lending as a transmission channel for monetary policies. For controlling the effects of bank heterogeneities and macroeconomic factors on bank lending, dynamic models using two-step difference GMM with panel data collected from 25 Vietnamese commercial banks and the Vietnamese banking sector from 1999 to 2017 are employed. Results indicate that a higher level of concentration in the banking market and state ownership dampen the expected impacts of interbank interest rate on the loan growth in commercial banks, which decreases the effectiveness of monetary policy via the bank lending channel. These results are robust regarding the use of alternative measures of market structure and the inclusion of event time variables in the dynamic model. Based on the findings, monetary policy could be implied using the significant moderating impacts of state-ownership as well as the market structure of the Vietnamese banking sector on the relationship between bank loan supply and interbank interest rate.