Acm Sigecom Exchanges focuses on research and exploration in cutting-edge fields such as e-commerce, network economics, and information systems economics, providing a platform for scholars, researchers, and industry practitioners to exchange ideas and share the latest research results. The magazine explores issues such as the design and operation of online markets, the security and efficiency of electronic payment systems, and consumer behavior in e-commerce. Through in-depth research on these topics, it provides theoretical support and practical guidance for the development of e-commerce. As an important academic journal at the intersection of computer science and economics, it has promoted the development of fields such as e-commerce, network economics, and information systems economics through high-quality research results, providing valuable knowledge and insights for academia, business, and policy makers.