International mobile roaming cartel agreements prompted the EU to intervene, firstly encompassing competition law … measures by a cartel exemption, then initiating several competition proceedings based on the accusation of abuse of a dominant …

competition in the electricity sector. Among those special features is the alleged difficulty or even failure of the market … process to maintain security of provision in view of severe uncertainties such as volatile demand, uncertain costs of primary … simple parametric model explicitly allowing for uncertainty with respect to demand and production breakdowns. It aims at …