The aim of our research is to test and evaluate the technical indicators and oscillators, which are commonly used on other stocks and commodity markets (e.g. moving averages, stochastic oscillator, etc.) in terms of their efficiency at the present European natural gas virtual trading points...

This study highlights the link between stock return volatility, operating performance, and stock returns. Prior studies suggest that there is a ‘low volatility’ anomaly, where firms with a low stock return volatility out-perform firms with a high stock return volatility. This paper confirms...

Remarks at the New York Bankers Association Financial Services Forum, New York City.

Remarks at 2010 CFA Institute Fixed Income Management Conference, Newport Beach, California.

Remarks at the National Association for Business Economics Policy Conference, Arlington, Virginia

Joint written testimony before the Congressional Oversight Panel, Washington, D.C.

Remarks at Global Interdependence Center Central Banking Series Event, Federal Reserve Bank of Philadelphia.