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Discussion Paper
What Drives International Bank Credit?
A major question facing policymakers is how to deal with slumps in bank credit. The policy prescriptions are very different depending on whether the decline is a result of global forces, domestic demand, or supply problems in a particular banking system. We present findings from new research that exactly decompose the growth in banks? aggregate foreign credit into these three factors. Using global banking data for the period 2000-16, we uncover some striking patterns in bilateral credit relationships between consolidated banking systems and borrowers in more than 200 countries. The most ...
Discussion Paper
How Has the Business of International Banking Changed?
In this post, I focus on the broad historical progression of international banking activity. This broad progression serves as a backdrop for a range of other discussions and posts on global banking, on issues such as foreign banking organizations’ use of liquidity facilities in the United States and the role of banks in international risk-sharing and international transmission of shocks. It also helps explain the policy regimes in place through recent financial crises and even some of the data gaps that regulators and researchers have encountered.
Report
International banking and cross-border effects of regulation: lessons from the United States
Domestic prudential regulation can have unintended effects across borders and may be less effective in an environment where banks operate globally. Using U.S. micro-banking data for the first quarter of 2000 through the third quarter of 2013, this study shows that some regulatory changes indeed spill over. First, a foreign country?s tightening of limits on loan-to-value ratios and local currency reserve requirements increase lending growth in the United States through the U.S. branches and subsidiaries of foreign banks. Second, a foreign tightening of capital requirements shifts lending by ...
Report
International banking and liquidity risk transmission: lessons from across countries
Activities of international banks have been at the core of discussions on the causes and effects of the international financial crisis. Yet we know little about the actual magnitudes and mechanisms for transmission of liquidity shocks through international banks, including the reasons for heterogeneity in transmission across banks. The International Banking Research Network, established in 2012, brings together researchers from around the world with access to micro-level data on individual banks to analyze issues pertaining to global banks. This paper summarizes the common methodology and ...
Working Paper
The Euro and the Geography of International Debt Flows
Greater financial integration between core and peripheral EMU members had an effect on both sets of countries. Lower interest rates allowed peripheral countries to run bigger deficits, which inflated their economies by allowing credit booms. Core EMU countries took on extra foreign leverage to expose themselves to the peripherals. The result has been asset-price bubbles and collapses in some of the peripheral countries, area-wide banking crisis, and sovereign debt problems. We analyze the geography of international debt flows using multiple data sources and provide evidence that after the ...
Report
Cross-border prudential policy spillovers: how much? How important? Evidence from the International Banking Research Network
The development of macroprudential policy tools has been one of the most significant changes in banking regulation in recent years. In this multi-study initiative of the International Banking Research Network, researchers from fifteen central banks and two international organizations use micro-banking data in conjunction with a novel data set of prudential instruments to study international spillovers of prudential policy changes and their effects on bank lending growth. The collective analysis has three main findings. First, the effects of prudential instruments sometimes spill over borders ...
Report
Liquidity risk and U.S. bank lending at home and abroad
While the balance sheet structure of U.S. banks influences how they respond to liquidity risks, the mechanisms for the effects on and consequences for lending vary widely across banks. We demonstrate fundamental differences across banks without foreign affiliates versus those with foreign affiliates. Among the nonglobal banks (those without a foreign affiliate), cross-sectional differences in response to liquidity risk depend on the banks? shares of core deposit funding. By contrast, differences across global banks (those with foreign affiliates) are associated with ex ante liquidity ...
Working Paper
Liquidity Shocks, Dollar Funding Costs, and the Bank Lending Channel during the European Sovereign Crisis
This paper documents a new type of cross-border bank lending channel using a novel dataset on the balance sheets of U.S. branches of foreign banks and their syndicated loans. We show that: (1) The U.S. branches of euro-area banks suffered a liquidity shock in the form of reduced access to large time deposits during the European sovereign debt crisis in 2011. The shock was related to their euro-area affiliation rather than to country- or bank-specific characteristics. (2) The affected branches received additional funding from their parent banks, but not enough to offset the lost deposits. (3) ...
Report
Supply- and demand-side factors in global banking
What is the role of supply and demand forces in determining movements in international banking flows? Answering this question is crucial for understanding the international transmission of financial shocks and formulating policy. This paper addresses the question by using the method developed in Amiti and Weinstein (forthcoming) to exactly decompose the growth in international bank credit into common shocks, idiosyncratic supply shocks, and idiosyncratic demand shocks for the 2000-16 period. A striking feature of the global banking flows data can be characterized by what we term the ?Anna ...
Report
Complexity and Riskiness of Banking Organizations: Evidence from the International Banking Research Network
Complexity of banks can have important ramifications for the performance and the risks of the banking system. Financial sector reforms that were implemented in the past decade have thus aimed to reduce and to better manage the risk implications of bank complexity. Yet, surprisingly little is known about changes in complexity across countries, its drivers, and its effects. The International Banking Research Network (IBRN) used data and analytical advances to generate rich cross-country insights on the complexity and riskiness of banking organizations. The initiative has yielded four key ...