This book collects selected articles addressing several currently debated issues in the field of international macroeconomics. They focus on the role of the central banks in the debate on how to come to terms with the long-term decline in productivity growth, insufficient aggregate demand, high...

Intangible-intensive firms in the U.S. hold an enormous amount of liquid assets that are in fact short-term debts issued by financial intermediaries. This paper builds a macro-finance model that captures this structure. A self-perpetuating savings glut emerges in equilibrium. As intangibles...

The US is slowly recovering from the aftermath of the burst of the 'new economy' bubble - which was one of the worst in monetary history. Philip Arestis and Elias Karakitsos examine the causes and consequences of the burst of the 'new economy' bubble and investigate the impact on financial...