What is the fine-grained topic of the following text: HONG KONG, February 10, 2015 — FedEx Express, the world’s largest express transportation company and a subsidiary of FedEx Corp. (NYSE: FDX), today unveiled the results of a research study into global consumer behavior around cross-border e-commerce. Only return the topic.
FedEx Express' research study into global consumer behavior around cross-border e-commerce.