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Digitalisation can be viewed as a major supply/technology shock affecting macroeconomic aggregates that are important for monetary policy, such as output, productivity, investment, employment and prices. This paper takes stock of developments in the digital economy and their possible impacts across the euro area and European Union (EU) economies. It also compares how these economies fare relative to other major economies such as that of the United States. The paper concludes that: (i) there is significant country heterogeneity across the EU in terms of the adoption of digital technologies, and most EU countries are falling behind competitors, particularly the United States; (ii) digitalisation is affecting the economy through a number of channels, including productivity, employment, competition and prices; (iii) digitalisation raises productivity and lowers prices, similarly to other supply/technology shocks; (iv) this has implications for monetary policy and its transmission; and (v) structural and other policies may need to be adapted for the euro area and EU countries to fully reap the potential gains from digitalisation, while maintaining inclusiveness.

This paper analyses trends in sectoral specialisation in the EU and concludes the following: 1) The European production structure appears more homogenous than that of the US. 2) While sectoral specialisation has shown a slight increase in some smaller euro area countries towards the end-1990s, it is too early to detect any potential impact of EMU. 3) Despite some changes in sectoral composition, the business cycles of euro area countries became more synchronised over the 1990s, which may be seen as reassuring from the point of view of the single monetary policy. 4) Sectoral re-allocation accounts for as much as 50% of the increase in labour productivity growth in business sector services in the euro area. 5) The slowdown of European labour productivity growth relative to the US since the mid-1990s is explained by a stronger performance in the US wholesale and retail trade, financial intermediation and high-tech manufacturing sectors.