Giovanna Bua, Peter Dunne, 10 August 2017

By the end of April 2017, the Eurosystem's balance sheet contained €1.8 trillion of assets, mainly as a consequence of asset purchase programmes. This column analyses the portfolio rebalancing effects of the ECB’s programme. The original holders of the assets eligible for purchase by the ECB mainly purchased bonds of deposit-taking corporations outside the Eurozone. Investment funds and their investors did not rebalance significantly toward Eurozone equities or corporate bonds. While exchange rate and cost of capital effects are positive outcomes from the programme, local rebalancing effects appear to be non-existent.

Sayuri Shirai, 31 July 2017

Portfolio rebalancing through large-scale asset purchases is one of the major transmission channels under the zero lower bound. This column assesses whether the channel has been effective in Japan, focusing in turn on financial institutions, firms, and households. Japanese firms and households are notoriously risk averse, limiting the effectiveness of the portfolio rebalancing channel. These results suggest that more drastic structural reforms and growth strategies are needed.