The Global Crisis has triggered substantive policy responses, but assessing the impacts of these and the effects on the real economy is a challenging task. This column discusses the work of the International Banking Research Network in examining international spillovers of prudential instruments through credit provision by banks. It finds that prudential instruments sometimes spill over across borders through bank lending, and that international spillovers vary across prudential instruments and are heterogeneous across banks. There appears to be no one channel or even direction of transmission that dominates spillovers.
Claudia Buch, Matthieu Bussière, Linda Goldberg, 09 December 2016
Gaston Gelos, Frederic Lambert, 17 May 2015
Since the Global Crisis, international banks have reduced cross-border lending but continued to lend through their branches and affiliates overseas. This column argues that the observed shift was to a significant extent driven by regulatory changes. It should improve financial stability in host countries of foreign banks.
Piotr Danisewicz, Dennis Reinhardt, Rhiannon Sowerbutts, 05 March 2015
In a global financial system, macroprudential policies may create international spillovers. This column presents new evidence on how the organisational structure of a bank affects the magnitude of these spillovers. An increase in capital requirements at home causes foreign branches to reduce their lending growth to other banks operating in the UK more than foreign subsidiaries do. Seemingly, this is because branches are an integral part of the parent company.
Philippe Karam, Ouarda Merrouche, Moez Souissi, Rima Turk, 02 February 2015
In the wake of the Crisis, policymakers have introduced liquidity regulation to promote the resilience of banks and lower the social cost of crisis management. This column shows that a funding liquidity shock, manifested as lower access to wholesale sources of funding following a credit rating downgrade, translates into a significant decline in both domestic and foreign lending. Liquidity self-insurance by banks mitigates the impact of a credit rating downgrade on lending.
Georg Ringe, Jeffrey Gordon, 28 January 2015
Bank resolution is a key pillar of the European Banking Union. This column argues that the current structure of large EU banks is not conducive to an effective and unbiased resolution procedure. The authors would require systemically important banks to reorganise into a ‘holding company’ structure, where the parent company holds unsecured term debt sufficient to cover losses at its operating financial subsidiaries. This would facilitate a ‘single point of entry’ resolution procedure, minimising the risk of creditor runs and destructive ring-fencing by national regulators.
Franziska Bremus, Marcel Fratzscher, 28 January 2015
In the aftermath of the Global Crisis, international banking is undergoing structural adjustments. This column investigates the role of policy-related drivers of changes in cross-border bank lending since the Crisis. The findings indicate that changes in regulatory policies are important push and pull factors of foreign credit. The empirical evidence further suggests that expansionary monetary policy has helped alleviate credit market fragmentation to some extent.
Stijn Claessens, Neeltje van Horen, 06 December 2014
The Global Financial Crisis has triggered a reduction in cross-border bank lending. This column uses evidence from an updated bank ownership database to show that global banking is not becoming more fragmented. It is rather going through structural transformations. Banks from countries hit by crises are reducing their foreign presence, while banks from emerging and developing markets are stepping into the void.
Atish Ghosh, Mahvash Saeed Qureshi, Naotaka Sugawara, 30 October 2014
Capital flows to emerging markets have been very volatile since the global financial crisis. This has kindled debates on whether – and how – to better manage cross-border capital flows. In this column, the authors examine the role of capital account restrictions in both source and recipient countries in taming destabilising capital flows. The results indicate that capital account restrictions at either end can significantly lower the volume of cross-border flows.
Dennis Reinhardt, Steven Riddiough, 07 May 2014
Cross-border funding between banks collapsed following the bankruptcy of Lehman Brothers, but the withdrawal of funding was not uniform across countries. This column argues that the composition of cross-border bank-to-bank funding can help to explain why. Interbank funding between unrelated banks is particularly vulnerable to global shocks, but intragroup funding between related banks can act as a stabilising force, particularly for advanced economies with a high share of global parent banks. Policymakers should look at disaggregated cross-border bank-to-bank flows, as doing otherwise could result in a misleading assessment of financial stability risks.
Erik Feyen, Raquel Letelier, Inessa Love, Samuel Maimbo, Roberto Rocha, 15 March 2014
Eastern Europe was hit especially hard by the credit crunch during the global financial crisis. This column presents new evidence suggesting that reliance on foreign funding was more important than foreign bank ownership per se in exacerbating the post-crisis credit contraction. These findings point to the need to put more emphasis on the discussion of bank business models, regulatory standards, and supervisory arrangements.
Richard Baldwin, 30 March 2012
Risk-taking by banks played a critical role in the global crisis and Eurozone crisis. This column introduces a new eReport that focuses on four aspects of excessive risk-taking by banks, highlighting the causes and the cures. The eReport applies the best available theory and data, bringing together the main insights and views that have emerged from the crisis.
Andrea Presbitero, Gregory Udell, Alberto Zazzaro, 12 February 2012
Understanding credit crunches is a major concern for policymakers. This column suggests that the severity of a credit crunch in a specific area depends on the hierarchical structure of the banks operating in that credit market. It explores the Italian case and shows that, in the months following the collapse of Lehman Brothers, banks retracted disproportionally from markets that are more distant from their headquarters.
Stijn Claessens, Neeltje van Horen, 31 January 2012
How did foreign banks adjust their investment and lending decisions during the global financial crisis? This column uses a new and comprehensive database to show that the crisis dramatically halted foreign direct investment in banking and that foreign banks often cut back on lending more than their domestic competitors. While exits have so far been limited, this is likely to change in the coming years.
Stijn Claessens, Neeltje van Horen, 28 January 2012
Foreign banks on domestic soil have always been controversial. This column presents a newly collected, comprehensive database on bank ownership for 137 countries over the period 1995–2009. It shows that current market shares of foreign banks average 20% in OECD countries and 50% elsewhere. In developing countries, however, foreign bank presence is correlated with less private credit.
Iman van Lelyveld, Marco Spaltro, 27 October 2011
The dissent brewing throughout Europe hinges on the question of whether the financial burdens of the Eurozone crisis should be shared between weak and strong. This column presents a new paper arguing that the wealthier, more stable economies don’t have much choice.
Dirk Schoenmaker, 25 October 2011
Responses to the financial crisis have largely been along national lines. Governments rescued banks headquartered within their borders, and supervisors are requiring banks to match their assets and liabilities at a national level. This column says stable cross-border banking is incompatible with national financial supervision, which means the European banking market needs European authorities.
Thorsten Beck, Wolf Wagner, Philip Lane, Dirk Schoenmaker, Elena Carletti, Franklin Allen, 20 June 2011
This CEPR report argues that policy reforms in micro- and macro-prudential regulation and macroeconomic policies are needed for Europe to reap the important diversification and efficiency benefits from cross-border banking, while reducing the risks stemming from large cross-border banks.