A major puzzle is that despite the apparent importance of innovation around the knowledge economy, UK macro performance appears unaffected: investment rates are flat, and productivity has slowed down. We investigate whether measurement issues might account for the puzzle. The standard National...

Rajan and Zingales (1998) use U.S. Compustat firm data for the 1980s to obtain measures of manufacturing sectors? Dependence on External Finance (DEF). They take any differences in these measures to be structural/technological and thus applicable to other countries. Their joint assumptions about...

This paper investigates whether the degree and the nature of economic and monetary policy interdependence between the United States and the euro area have changed with the advent of EMU. Using real-time data, it addresses this issue from the perspective of financial markets by analysing the...

Die US-Volkswirtschaft ist seit einigen Jahren durch ein inflationsfreies Wachstum bei gleichzeitig niedriger Arbeitslosigkeit gekennzeichnet - eine Konstellation, die als New Economy bezeichnet wird. Handelt es sich dabei um eine grundlegende Veränderung der bisher vorherrschenden...