Institutional investor portfolio allocation, quantitative easing and the global financial crisis

Michael Joyce, Zhuoshi Liu and Ian Tonks

No 510, Bank of England working papers from Bank of England

Abstract: We examine how the Bank of England’s quantitative easing (QE) policy during the global financial crisis affected the investment behaviour of insurance companies and pension funds and whether their behaviour was consistent with the operation of the so-called 'portfolio balance channel' that has been emphasised by UK and US monetary policy makers as a key channel through which QE works. To assess the incremental impact of QE, we need some counterfactual of how the investment behaviour of institutional investors would have changed in the absence of the policy. We construct this by conditioning on variables that explain portfolio allocation but are invariant to the QE policy itself, which allows us to construct both ex-ante and ex-post counterfactuals. Our analysis of a range of data sources, including national accounts net investment data and micro-data on life insurance companies and pension funds, suggests QE led to institutional investors shifting their portfolios away from gilts towards corporate bonds relative to the counterfactual. Although analysis of the micro-data does suggest some heterogeneity in the response to QE across different institutions, the shift into corporate bonds was quite widespread. However, portfolio rebalancing by institutional investors into riskier assets seems to have been limited to corporate bonds and did not extend to equities.

Keywords: Institutional investors; asset allocation; quantitative easing; portfolio balance channel; financial crisis (search for similar items in EconPapers)
JEL-codes: C22 C23 E61 E65 G11 (search for similar items in EconPapers)
Pages: 49 pages
Date: 2014-09-12
New Economics Papers: this item is included in nep-ger, nep-ifn and nep-mac
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (35)

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