Michael Brei, Giovanni Ferri, Leonardo Gambacorta, 07 March 2019

There is mounting evidence that income inequality and disparities in wealth have been rising in advanced economies in the recent decades. Using data on advanced and emerging economies, this column investigates the link between an economy's financial structure – that is, the mix of bank-provided versus market-provided funds – and income inequality. Results show that the relationship is not monotonic. More finance reduces income inequality up to a point, but beyond that point inequality rises, especially if finance is expanded via market-based financing.

Stephen Cecchetti, Kim Schoenholtz, 29 August 2017

There is still a notable lack of consensus over when exactly the 2007-09 financial crisis started. This column argues that the crisis began on 9 August 2007, when BNP Paribas announced they were suspending redemptions. In 2007, the US and European financial systems lacked two key shock absorbers: adequate capital to meet falls in asset values, and adequate holdings of high-quality liquid assets to meet temporary liquidity shortfalls. Lacking these, the financial system was vulnerable to even relatively small disturbances, like the BNP Paribas announcement.

Mark Cliffe, 19 May 2016

The idea that the global economy has entered a low-growth equilibrium appears to have gained acceptance. This column argues that this ‘New Normal’ never was, isn’t, and should be replaced by the ‘New Abnormal’. Far from being an equilibrium, the low growth recorded in the West since the nadir of the financial crisis in 2009 has only been achieved by progressively more aggressive and unprecedented monetary policy actions in response to a series of panic attacks in the financial markets. The aftershocks of the crisis are colliding with a series of structural changes which leave the global economy in a state of latent instability. 

Joshua Aizenman, Daniel Riera-Crichton, 28 November 2014

The growing importance of sovereign wealth funds and the diffusion of inflation targeting have impacted the adjustment of Latin American Countries to terms of trade and financial shocks. This column shows that sovereign welfare funds provide another margin of stabilisation. This role is of greater relevance for inflation targeting countries and during periods of heightened volatility. Inflation targeting regimes relegate the goal of real exchange rate stabilisation and counter-cyclical fiscal policy to its sovereign wealth fund via a fiscal rule.


CEPR Policy Research