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...

There is no consensus over the importance of "global forces" on inflation. This study explores the role of structural breaks in the inflation process, and their timing, whether it is common across countries, and the extent to which "global forces" are relevant. Three conclusions stand out....

Monetary policy uncertainty (MPU) not only imposes a great impact on the systematic financial risks of a country but also generates a significant spillover effect on countries having close economic exchanges with the former under the background of global economic integration. With the daily...