INDUSTRIES TRADE Trade involves the transfer of goods and services from one person or entity to another, often in exchange for money. Economists refer to a system or network that allows trade as a market. Inventory Management & Procurement Product Mix & Pricing Planning & Scheduling Assignment & Selection Learn More about our Core Solutions Contact Optimal Answers to To obtain additional information about specific applications by vertical market and type of problem. To perform a Savings Analysis to determine Optimal payback.To request a Trial. Contact Us. Optimal Answers Contact Us Form Name(Required) First Last PhoneEmail(Required) Company Name Job Title Comments