Basic economic theory tells us that capital should flow from slow-growing rich countries to faster-growing poor ones in search of higher returns. A decade ago, our former Research Department colleagues Eswar Prasad, Raghuram Rajan, and Arvind Subramanian examined why the reverse had been true—capital generally flowed “uphill” from poorer to richer countries. Building on the seminal work of Robert Lucas, they argued that certain characteristics of poorer countries, such as weaker institutions and lower levels of education, may reduce the risk-adjusted returns to investing there. […]
For an economist interested in examining the evolution of monetary and exchange rate regimes, Central, Eastern and Southeastern Europe (CESEE) provides a habitat of unparalleled diversity. Almost every type of regime can be found in the region: from floating and inflation targeting over various pegs to the unilateral use of the euro and full euro area membership.
Even before geopolitical tensions unleashed currency flight, bank deposit withdrawals and surging risk premiums, Ukraine faced serious challenges. The crisis there has been years in the making, reflecting deep structural problems that left it vulnerable to periodic funding shortfalls and near the bottom of transition country league tables. Thus, any program to tackle the immediate crisis in Ukraine must inevitably come to grips with this legacy.