Lahaye, Jérôme; Laurent, Sébastien; Neely, Christopher J. - Federal Reserve Bank of St. Louis - 2007
We analyze and assess the impact of macroeconomic announcements on the discontinuities in many assets: stock index futures, bond futures, exchange rates, and gold. We use bi-power variation and the recently proposed non-parametric techniques of Lee and Mykland (2006) to extract jumps. Beyond...