Fuelling the tail: inflation- and GDP-at-Risk with oil-supply shocks

Marco Garofalo, Simon Lloyd and Edward Manuel

The economic consequences of the Russia-Ukraine war have brought the importance of sharp changes in commodity prices, such as oil, to centre stage. While many have focused on understanding the impact of these developments on the central projection for the macroeconomic outlook, this post investigates the balance of risks arising from oil-supply shocks, asking: could these lead to more severe or persistent changes in output growth and inflation, in rare events? Through the lens of a simple statistical model of Inflation- and GDP-at-Risk, we quantify the macroeconomic risks to inflation and GDP growth associated with (exogenous) changes in oil supply, showing that these shocks have more pronounced effects on the upper tail of the inflation distribution than at the centre.

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What does the rise in the inflation mean for financial stability?

Kristina Bluwstein, Sudipto Karmakar and David Aikman

Introduction

Inflation reached almost 9% in July 2022, its highest reading since the early 1990s. A large proportion of the working age population will never have experienced such price increases, or the prospect of higher interest rates to bring inflation back under control. In recent years, many commentators have been concerned about risks to financial stability from the prolonged period of low rates, including the possibility of financial institutions searching for yield by taking on riskier debt structures. But what about the opposite case? What financial stability risks do high inflation and increasing interest rates pose?

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Pinning the tail on the economy: why domestic developments aren’t enough

Simon Lloyd and Ed Manuel

Central banks don’t just care about what is expected to happen. They also care about what could happen if things turn out worse than expected. In line with this, an emerging literature has developed models for measuring and predicting overall levels of macroeconomic risk. This body of work has focused on estimating the level of ‘tail risk‘ in a country by monitoring a range of domestic developments. But this misses a key part of the picture. In a recent Staff Working Paper, we show that monitoring developments abroad is as important as monitoring developments at home when assessing the vulnerability of the economy to a severe downturn.

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Possible pitfalls of a 1-in-X approach to financial stability

Adam Brinley Codd and Andrew Gimber

Meteorologists and insurers talk about the “1-in-100 year storm”. Should regulators do the same for financial crises? In this post, we argue that false confidence in people’s ability to calculate probabilities of rare events might end up worsening the crises regulators are trying to prevent.

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Look abroad! Global financial conditions and risks to domestic growth

Fernando Eguren-Martin and Andrej Sokol

What’s the relationship between financial conditions and risks to growth in an economy? And, in a world of highly integrated financial markets, to what extent are these “local” risks rather than reflections of global developments? In this post we offer some tentative answers. Financial conditions, measured across a broad range of asset classes and countries, display an important common component reflecting global developments. Loose financial conditions today increase the likelihood of a growth boom over the following few quarters, but when global financial conditions are loose, they increase the chances of a sharp contraction further ahead, highlighting some of the challenges of managing risks to growth across time from a policy maker’s perspective.

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