13. The Impact of EU Enlargement on the Enforcement of Contracts – Positive Law Aspects - European Business Law Review View 13. The Impact of EU Enlargement on the Enforcement of Contracts – Positive Law Aspects by Catherine Kessedjian - European Business Law Review 13. The Impact of EU Enlargement on the Enforcement of Contracts – Positive Law Aspects Catherine Kessedjian 17 2 European Business Law Review