»Attribution of Third Party actions in the Area of Legal Transactions. Likewise a Realignment of the Declaration of Intent and a Reassessment of Acting under another Person's Name, especially in Electronic Commerce«: Against the background of acting under another person's name, the author examines the general principles of attribution of third party-related actions in the area of legal transactions. From a comprehensive analysis of the rules of legal transaction doctrine, the author develops a modified understanding of the declaration of intent, according to which responsibility for one's own risk sphere can also lead to contractual liability.