This theory, which Rey formulated with emerging markets in mind, could very well also be correct and relevant for more developed economies, like Sweden. My interpretation of such arguments is that monetary policy in Sweden then cannot deviate too far from monetary policy in the United States and the euro area without giving rise to an unjustified appreciation of the krona.23 Misinterpreted: Inflation is also low in countries with more expansionary monetary policy Inflation is also falling now in countries and currency areas where the central banks have conducted a more, sometimes much more, expansionary monetary policy than the Riksbank. I have sometimes heard these observations put forward as arguments proving that a more expansionary monetary policy would not have much impact. This is not a very convincing conclusion. To begin with, it is only a year or so ago that there was much international discussion as to why inflation was so surprisingly high.24 The background to this discussion was that the weak economic developments in many parts of the world did not appear to have any great effect on inflation. Despite the low demand in the economy and high unemployment, inflation remained at levels that did not appear compatible with historical patterns. 25 To some extent, one can probably say that monetary policy abroad was more successful in stabilising inflation than economic activity, at least for a period of time. Without the powerful monetary policy stimulus, inflation would probably have been much lower.
Two of them focus on improving cross-border payments by working on interoperability between CBDCs with innovative solutions, such as a liquidity management tool based on decentralised finance technology (AMM, automated market maker), which we upgraded in the first half of 2022. The third experiment aims at deepening previous ones on the use of central bank money as a safe settlement asset for tokenised securities, together with other European partners. It involves issuing and distributing tokenised bonds on a blockchain. ***  Let me conclude by recalling that in the 1980s it was decided to design and build a large glass pyramid in its courtyard of the Louvre. This disruptive architecture by I.M. Peï was first met with outrage, as critics considered it incompatible with classical style. It was nonetheless built, and has since then become a cherished symbol of the Louvre. I hope that we central bankers will find our way to make tokenisation fit in the existing architecture, while regulating it to the extent necessary. Thank you for your attention. And I would now like to hand the floor over to Ms Mairead McGuinness. Page 6 sur 5 Villeroy de Galhau, F., Central banks and finance in the face of a triple revolution, speech, 25 November 2021 Villeroy de Galhau, F., Ethics of currency: a possible guide for central bankers?, Michel Camdessus Central Banking Lecture, 14 September 2022 iii See for instance Waller, C.J., CBDC - A Solution in Search of a Problem?