How to choose the topic: 1. The topic should not be too biased, too cutting-edge and too outdated; If it is too biased, it is difficult to find information. Although sometimes the topic is novel and the paper will not be repeated, it is too difficult, which is not desirable for people who have no paper experience or a solid theoretical foundation. Topics like economics often have a sense of the times, and a topic will change with the economic situation. Second, the topic size must be moderate, the topic should not be too big and the difficulty should be moderate. The topic size should be moderate, which has certain guiding significance for practical work; It is necessary to combine the current development of science and technology and economy, and try to choose topics that are combined with social development and practical work. If the topic is too small, it is not conducive to theoretical discussion. On the other hand, if the topic is too big, it is not conducive to grasping the key points and discussing. Maybe you will feel that the topic range is large, so there are many materials, and the paper is easy to form. In fact, on the contrary, because the topic is too big and there are too many things to write, we often can't grasp the key points and want to write everything, but we can't write it all. Third, you can choose topics that you are familiar with, or that are constantly improving and developing from the past to the present, and there are data to follow. In my experience, a graduation thesis should refer to at least 20 documents. After reading a lot of materials, the center will draw up an outline, and then the composition will basically take shape. 4. It is best to choose the topic on the basis of the issues that are concerned and discussed on weekdays. Writing a thesis requires reading a lot of academic articles in a certain field to see what other people have in this field. After some reading, you can accumulate a lot of knowledge and gradually form your own opinions. 5. The topic selection should encourage academic innovation. Topic selection should keep pace with the times and encourage the solution of practical problems. 6. The topic should be related to your major. The topic selection should be based on the content of the major courses studied, and should not be divorced from the scope of the major, which has certain comprehensiveness, depth and breadth. Seven. The topic selection should follow two basic principles. First, the topic of the paper should be valuable. When writing a thesis, we should avoid meaningless "empty talk" or outdated things, but choose meaningful topics from real life in order to serve real work and life and solve real problems. Second, the paper should be feasible. When choosing a topic, we should consider our subjective and objective conditions and do what we can. In a word, a suitable topic should meet the following requirements: 1. Not too cutting-edge, nor too outdated; 2. The data is easy to obtain; 3. The model is not too complicated; 4. Be innovative. Imitation is the best learning method for us who have just started writing papers. So it may be most convenient to find a suitable paper and study it according to the author's method.