Chevallier, Julien; Pen, Yannick Le; Sévi, Benoît - EconomiX, Université Paris Ouest-Nanterre la Défense … - 2009
market depth) or increase (due to more speculation) volatility. As the identi¯cation of these effects ultimately remains an … empirical question, we use daily data from April 2005 to April 2008 to document volatility behavior in the EU ETS. By … introduction of the option market had no effect on the volatility in the EU ETS. These finding are robust to other likely …