Justus Haucap

Based on the provided articles, Justus Haucap is likely an economist or expert whose work relates to fuel prices and market regulation in Germany. While the articles don't explicitly mention him, the context suggests his expertise is relevant to the issues discussed. The articles focus on rising fuel prices in Germany and the government's response, including a new regulation limiting price increases at gas stations to once per day and increased powers for the Bundeskartellamt (Federal Cartel Office) to combat excessive pricing. Haucap's expertise would be valuable in analyzing the effectiveness of these measures, the reasons behind the price increases (potentially linked to international events like tensions related to Iran), and the overall impact on consumers and the market. His insights would be relevant to understanding the economic implications of the government's intervention and the dynamics of the German fuel market.