In the euro area economies, the high unemployment levels and the need to reduce significant debt ratios curbed the expansion of demand, while the fragility of banking systems hampered the transmission of monetary policy measures to the real economy. These factors obliged the ECB to take a different tack and turn to so-called nonconventional measures. Firstly, the interest rates on ordinary monetary policy operations were successively cut, placing the deposit facility rate at a negative level of -0.4%, which currently remains in place. Secondly, the ECB introduced a new long-term financing facility for the banking system, which was linked to the granting of loans to households and firms. Thirdly, in 2015, the ECB took the historic step of launching a quantitative easing programme by means of the large-scale purchase of public and private assets. Currently, purchases are being made at a monthly pace of € billion, and this is expected to continue at least until next December, whereby at the end of the current year the scale of asset purchases will be drawing close to 22% of euro area GDP. Lastly, communication has become a most important instrument for influencing agents’ expectations and heightening the effectiveness of measures. Specifically, the ECB has incorporated forward guidance on interest rates and the purchase programme into its communication.
The Bank set out some ideas on the design of such an open platform for SMEs last year.9  Data collection is also integral to the work that the Bank itself does in pursuit of its wider mission. Without the data we collect, we cannot identify risks, design good policy, and take action in a timely and targeted fashion. That’s why delivering ‘common data standards’, rules and methods that consistently label and describe financial data, are a priority long term reform for us. Reflecting that priority the Bank are setting up a joint transformation programme with the Financial Conduct Authority (FCA) and industry. And Sam Woods, the Deputy Governor for Prudential Regulation, and Nikhil Rathi, CEO of the FCA, recently published a letter to firms providing an update on this work, and asking firms to work with us in partnership to deliver common data standards and other crucial reforms. 10  AI and AIPPF  Yet another rapidly-developing area is the adoption of AI in finance. We know that finance is one of the sectors that has seen widespread adoption of AI in recent years.11 COVID-19 has accelerated this trend. Half of the banks we surveyed reported an increase in the importance of AI as a result of the pandemic. 12 The adoption of AI is already bearing fruit in a number of areas within the financial sector with a very wide range of use cases.