Kristin Forbes, Dennis Reinhardt, Tomasz Wieladek, 23 December 2016

Globalisation is in retreat, but while the slowdown in trade is widely recognised, what is more striking is the collapse of global trade flows. This column shows how banking deglobalisation is a substantial contributor to the sharp slowdown in global capital flows. It finds that certain types of unconventional monetary policy, and their interactions with regulatory policy, can have important global spillovers. Policies designed to support domestic lending may have had the unintended consequence of amplifying the impact of microprudential capital requirements on external lending.


The conference, jointly organised with Horizon 2020 ADEMU and The European Stability Mechanism (ESM), aims to bring together leading scholars to discuss theoretical and empirical issues in sovereign debt sustainability. In particular, we are interested in papers that deal with debt maturity structure, official lending, crisis resolution frameworks, and multiple equilibria, among others. The goal is to identify priorities for both future research and policy-making as it relates to recent developments in the Euro Area and multilateral lending frameworks. The conference will be structured to facilitate interaction and discussion among leading academics and policymakers. 

Anya Kleymenova, Andrew Rose, Tomasz Wieladek, 05 April 2016

Post-crisis banking is in trouble, with cross-border bank lending significantly slower than before. Many economists think that this is down to complications from government ownership. This column argues that although government ownership is not the only possible friction or reason for cross-border bank lending, it is an inhibitor of cross-border bank activity in both the UK and the US. If the same mechanism applies to other countries around the world, then global banking intermediation may rebound once again, once banks are privatised.

Jaap Bos, Ralph De Haas, Matteo Millone, 22 March 2016

Screening loan applicants is a key principle of sound banking, but it can be challenging when trustworthy information about applicants is not available. Many countries have therefore introduced credit registries that require banks to share borrower information. This column examines how the introduction of a new registry affected the functioning of the credit market in Bosnia and Herzegovina. Mandatory information sharing allowed loan officers to lend more conservatively at both the extensive and intensive margins. The improved credit allocation improved loan quality and lender profitability.

Sumit Agarwal, Souphala Chomsisengphet, Neale Mahoney, Johannes Stroebel, 09 January 2016

During the Great Recession, governments famously (and in some cases, infamously) provided banks with lower-cost capital and liquidity so that they would lend, expanding economic activity. This column assesses the efficacy of these policies, estimating marginal propensities to consume and borrow between 2008-2012.

Giorgio Barba Navaretti, Giacomo Calzolari, Alberto Pozzolo, 18 November 2015

Small and medium-sized enterprises are supposed to be the key to growth, everywhere. These enterprises are risky, and when they are so important to the well-being of an economy, someone must bear the risk of funding them. This column argues that there is a real need for policymakers to focus on how we finance SMEs, as getting the institutions and structures right can pay dividends in the long run.

Chun Chang, Kaiji Chen, Daniel Waggoner, Tao Zha, 01 August 2015

China’s spectacular growth over the 2000s has slowed since 2013. The driving force behind the country’s growth was investment, so the key to understanding the slowdown lies in understanding what sustained investment in the past. This column shows how a preferential credit policy promoting heavy industrialisation explains the trends and cycles in China’s macroeconomy over the past two decades. This policy was not without negative consequences, particularly in terms of the distortions it introduced for business finance. Going forward, China needs to focus on creating the right incentives for banks to make loans to small productive businesses.

Giorgio Barba Navaretti, Giacomo Calzolari, Alberto Pozzolo, 08 July 2015

Capital requirements for banks have been raised since the Global Crisis in order to increase their resilience during periods of distress. This column introduces a new online journal, the first issue of which publishes a set of articles that studies the trade-off between hedging systemic risk and expanding lending to the real economy. 

Clemens Jobst, Stefano Ugolini, 23 June 2015

Central banks today provide liquidity exclusively through purchases of (mostly) government bonds and through collateralised open-market operations. This column considers the evolution of liquidity provision by central banks over the past two centuries, and argues that there are alternative approaches to those that are focused on today. One such alternative is a revival of the 19th century practice of uncollateralised lending. This would discourage market participants from relying on informational shortcuts, and reduce the likelihood that informational shocks trigger collateral crises.

Jon Danielsson, Eva Micheler, Katja Neugebauer, Andreas Uthemann, Jean-Pierre Zigrand, 23 February 2015

The proposed EU capital markets union aims to revitalise Europe’s economy by creating efficient funding channels between providers of loanable funds and firms best placed to use them. This column argues that a successful union would deliver investment, innovation, and growth, but it depends on overcoming difficult regulatory challenges. A successful union would also change the nature of systemic risk in Europe.

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.

James Wang, 30 December 2014

Many lenders hire loan officers to screen soft information that may otherwise be ignored by credit scoring. However, in addition to their compensation costs, loan officers may have characteristics, such as being overly cautious, that could distort their decisions. This column documents the performance of loan officers using data from a Chinese lender. Despite the distortions, the loan officers contribute three times their pay in annual profits above what the lender could have earned by itself, even with the benefit of hindsight.

Neil Kay, Gavin Murphy, Conor O'Toole, Iulia Siedschlag, Brian O'Connell, 29 June 2014

Small and medium-size enterprises (SMEs) often report difficulties in obtaining external finance. Based on new research, this column argues that these difficulties are not due to greater financial risks associated with SMEs. Instead, they are the result of imperfections in the market for external finance that negatively affect smaller and younger enterprises. The same research has shown that these types of firms are also the most reliant on external finance to support their investment and growth.

Peter Koudijs, Joachim Voth, 12 April 2014

Human behaviour in times of financial crises is difficult to understand, but critical to policymaking. This column discusses new evidence showing that personal experience in financial markets can dramatically change risk tolerance. A cleanly identified historical episode demonstrates that even without losses, negative shocks not only modify risk appetite, but can also create ‘leverage cycles’. These, in turn, have the potential to make markets extremely fragile. Remarkably, those who witnessed this episode but were not directly threatened by it, did not change their own behaviour. Thus, personal experience can be a powerful determinant of investors’ actions and can eventually affect aggregate instability.

John Hooley, Glenn Hoggarth, Yevgeniya Korniyenko, 14 February 2014

The recent crisis revealed that lending by foreign banks can be more cyclical than that by domestic banks. This column presents research showing that bank ownership structure mattered, at least in the case of the UK. Foreign bank branches cut their lending more sharply than did foreign subsidiaries, thus, amplifying the domestic credit cycle. This finding suggests policymakers should pay close attention to risks that stem from foreign bank branches when they are ‘alive’, not only when they are ‘dead’ and pose an even greater financial instability.

Indraneel Chakraborty, Itay Goldstein, Andrew MacKinlay, 25 November 2013

Higher asset prices increase the value of firms’ collateral, strengthen banks’ balance sheets, and increase households’ wealth. These considerations perhaps motivated the Federal Reserve’s intervention to support the housing market. However, higher housing prices may also lead banks to reallocate their portfolios from commercial and industrial loans to real-estate loans. This column presents the first evidence on this crowding-out effect. When housing prices increase, banks on average reduce commercial lending and increase interest rates, leading related firms to cut back on investment.

Edda Zoli, 15 June 2013

What has driven Italian sovereign spreads movements? This column presents new research looking into increased volatility in sovereign debt since the summer of 2011. Shocks in investor risk appetite, news related to the Eurozone debt crisis, and consistently bad news in Italy, have been important drivers of Italian sovereign spreads. These findings mean that we need to reduce country-specific vulnerabilities as well as sorting out the Eurozone.

Thorsten Beck, Berrak Buyukkarabacak, Felix Rioja, Neven Valev, 09 July 2009

How does financial development affect macroeconomic outcomes? Previous studies have relied on aggregate measures. This column introduces a data set that distinguishes between lending to enterprises and households and investigates the consequences for economic growth, income inequality, and consumption smoothing.