This paper examines the relationship between currency internationalisation and economic structure. It argues that the hierarchical and asymmetric architecture of the international monetary system imposes a "survival constraint" upon non-centre countries that obliges them to generate net inflows...

We examine the open-economy implications of the introduction of a central bank digital currency (CBDC). We add a CBDC to the menu of monetary assets available in a standard two-country DSGE model with financial frictions and consider a broad set of alternative technical features in CBDC design....