Andrew Ellul, 05 July 2018

Systemic risk has been a cause for growing concern since the onset of the Global Crisis. Andrew Ellul explains his research on the lending side of systemic risk creation, which address the types of investments financial institutions make. These investments have shifted towards equity markets, which are riskier and less liquid, and more interconnected - all of which amplifies risk in crisis.

Signe Krogstrup, Cédric Tille, 27 September 2015

We draw on a new data set on the use of Swiss francs and other currencies by European banks to assess the patterns of foreign currency bank lending. We show that the patterns differ sharply across foreign currencies. The Swiss franc is used predominantly for lending to residents, especially households. It is sensitive to the interest rate differential, exchange rate developments, funding availability, and to some extent international trade. Lending in other currencies is more used in lending to resident nonfinancial firms, and mostly in cross-border lending, where it is sensitive to funding costs and trade. Policy measures aimed at foreign currency lending have a clear impact on lending to residents. Our analysis shows that not all foreign currencies are alike, and that any policy aimed at the use of foreign currencies needs to take this heterogeneity into account.

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