Table of contentsIntroduction 3Survey design and implementation 4Opportunities for front-end/retail use of CBDC 5Concerns related to the international use of CBDC 7Harnessing the potential of mCBDC arrangements 10Conclusion 15References 16Annex: survey questions 19IntroductionCentral banks around the world are exploring the design and implications of central bank digital currencies (CBDCs). Research on CBDCs is addressing a wide range of economic and policy i