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Modeling the dynamics of contractual relations.

Cristine Griffo1, Lauro César Araujo2, Samuel Meira Brasil3

  • 1Faculty of Computer Science, Research Centre for Knowledge and Data (KRDB), Free University of Bozen-Bolzano, Bolzano, Italy.

Frontiers in Artificial Intelligence
|April 28, 2023
PubMed
Summary

This study introduces a new way to model dynamic contract changes using legal power and subjection concepts. It shows how these changes affect long-term service agreements, using WhatsApp's terms of service as a case study.

Keywords:
UFOUFO-Lcontract dynamicscontractual changeslegal powerlegal relationunilateral contractual changes

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Area of Science:

  • Legal informatics
  • Ontology engineering
  • Contract law

Background:

  • Contracts often require adjustments for long-term service relations.
  • The dynamic aspects of contractual relationships are underrepresented in existing literature.
  • Existing models may not adequately capture unilateral changes or their impact.

Purpose of the Study:

  • To address the gap in representing dynamic contractual aspects.
  • To propose an ontological analysis of unilateral contractual changes.
  • To demonstrate the benefits of modeling such changes through a case study.

Main Methods:

  • Utilizing legal power and legal subjection concepts.
  • Developing a well-founded legal core ontology with a relational perspective.
  • Conducting a case study based on recent WhatsApp terms of service updates.

Main Results:

  • A novel ontological framework for representing unilateral contractual changes.
  • Demonstration of how different types of changes impact contractual dynamics.
  • Insights into the practical application of the model using a real-world example.

Conclusions:

  • The proposed ontological analysis effectively represents dynamic contractual changes.
  • Modeling these changes enhances understanding of contractual relationships over time.
  • The approach provides a valuable tool for analyzing and managing evolving service agreements.