2. 1 topic
The topic should be short, clear and general, which can properly and accurately reflect the research content of this paper. The topic does not exceed 25 words, unless it is really necessary, there is generally no subtitle.
2.2 Abstracts and keywords
2.2. 1 Summary
It is a brief statement of the content of the paper, and it is an independent and complete paper. It should include the innovative ideas, main arguments and theoretical and practical significance of the paper. Formulas, charts and reference numbers should not be used in the abstract. Avoid writing abstracts as table of contents.
keyword
Key words are the subject terms of retrieval, and general terms that can cover the main contents of the paper should be adopted. Generally, there are 3-5 keywords, arranged according to the expansion level of the entry (expanded to the first).
2.3 Text
The text includes introduction, text and conclusion.
Reflections on reading economics 1
This book mainly uses the principles of economics, gives many small examples and discusses interesting problems in ou