Foundations of B2B electronic contracting

Nowadays, flexible electronic cooperation paradigms are required for core business processes to meet the speed and flexibility requirements dictated by fast-changing markets. These paradigms should include the functionality to establish the formal business relationship required by the importance of these core processes. The business relationship should be established in an automated, electronic way in order to match the speed and flexibility requirements mentioned above. As such, it should considerably improve on the ineffectiveness and inefficiency of traditional contracting in this context. The result of the establishment should be a detailed electronic contract that contains a complete specification of the intended cooperation between organizations. Electronic contracts should contain a precise and unambiguous specification of the collaboration at both the conceptual and technological level. Existing commercial software solutions for business-to-business contracting provide low level of automation and concentrate solely on the automated management of the contract enactment. However, in the modern, dynamic, business settings, an econtracting system has to support high automation of the e-contract establishment, enactment, and management. In the thesis, the business, legal, and technological requirements for the development of a highly automated e-contracting system are investigated. Models that satisfy these requirements and that can be used as a foundation for the implementation of an electronic contracting system are defined. First, the thesis presents the business benefits introduced to companies by highly automated electronic contracting. Next, a data and process analysis of electronic contracting is presented. The specification of electronic contracts and the required process support for electronic contract establishment and enactment are investigated. The business benefits and data and process models defined in the thesis are validated on the basis of two business cases from on-line advertising, namely the cases of online advertising in "De Telegraaf" and "Google". Finally, the thesis presents a specification of the functionalities that must be provided by an e-contracting system. A conceptual reference architecture that can be used as a starting point in the design and implementation of an electronic contracting system is defined. The work in the thesis is conducted on the intersection of the scientific areas of conceptual information and process modeling and specification on the one hand and distributed information system architecture modeling on the other hand