Tiny changes in the American monetary policy can have dramatic effects on the rest of the world because of dollar's double role of national and international currency. This is the Triffin dilemma. The paper shows how it works through three examples: price of commodities, dollarization, and the...

Competence behind sovereign ratings is crucial, given that the government bond market may be vulnerable to multiple equilibria and self-fulfilling prophecies. With this in mind, this paper reviews and scrutinises official Standard & Poor's publications that address key issues surrounding the...

The current complicated economic situation in Greece - and the rising political uncertainty that once again accompanies it - has important repercussions for growth, incomes, employment and the banking system in both the short and long term. The new Greek government is trying to perform a...

Countries differ substantially in the extent to which more productive firms are large and/or are becoming larger and less productive firms are small and/or becoming smaller. A challenge for both emerging and advanced economies is that achieving such static and dynamic allocative efficiency...

The global economy continued to recover in the winter semester, despite the number of new infections with the coronavirus rising sharply and containment measures tightened again in many countries. Industrial production and world trade have already fully catched up with activity levels before the...