(3) A foreign service that is not subject to discriminatory treatment, due to the applicability of a trade agreement to a particular acquisition. This article provides a general overview of the convention as well as a short comparative analysis to the Uniform Commercial Code (UCC).The Department of Commerce has a team dedicated to international business to help you learn about our city and its competitive advantages. Scholars have long debated the role the. Adding one more axis fills out a three-dimensional mental picture of the international transaction: the business model. Section II introduces the current technology of smart contracts and how it can be used for international sales agreements. Vendors are required to complete disclosures before entering into a City contract. These disclosures are required for all contracts. Provisions in a contract of sale are annulled when a contract is avoided. This was not the effect intended.