This paper aims at assessing the role of the United States in the global economy and its evolution over time. The emergence of large economic players, like China, is likely to have weakened the role of the U.S. economy as a driver of global growth. Based on a Global VAR modelling approach, this...

Implied volatility indices should have information about risk parameters, once they are cleansed of the influence of normal volatility dynamics and macroeconomic uncertainty. Building on intuition from the dynamic asset pricing literature, we uncover unobserved risk aversion and fundamental...

Banks play a role in the corporate governance of firms as well as acting as debt financiers around the world. Universal banks can have control over borrowing firms by representation on the board of directors or by holding shares through direct stakes or institutional holdings. We investigate the...