The passing rate of papers submitted for review is not very high, because many experts or professors in the industry will review the papers during the submission process. If the research direction and content of the paper are correct, it is relatively easy to pass. Of course, the paper should also be innovative, and it is easy to be eliminated if it is only repeated research.

Let's talk about the preliminary examination first. The preliminary examination is the screening of all contributions from magazine editors. Magazines have a lot of contributions every day. What the editor does is to select articles that meet the publishing requirements of this journal from many submissions. Therefore, the first trial is a general browsing of articles, and the rejection rate of the first trial is relatively high. Generally, 30-40% of the articles will pass the preliminary examination. Articles that pass the preliminary examination will enter the external examination stage, and the passing rate of external examination will be more strict. At this stage, the core content of the article will be reviewed by external reviewers, which can be said to be the key review stage that determines the life and death of the article. The use of arguments, data, models, cited documents and charts in the article will be the focus of external audit experts' review, and the pass rate of external audit is usually around 10- 15%.