RESUMEN
During the past over 20 years of AIDS response in China, different fields from the international society and domestic sources provide significant amounts of resources for China's AIDS response. The investment, distribution and use of these resources and their effect has become the concern of the society. The health economic evaluation method is used to scientifically answer these questions, which is also the motivation of the evaluation studies. Based on several studies on health economic evaluation of AIDS response in this issue, concepts and issues related to this area are summarized. It is important for the readers to make a point of health economics evaluation, and it is also of great importance to know its limitations to provide the basis for future proper use of AIDS health economic evaluation results.