Composition of literature economic loss and causes of outflow of scientific papers

This paper quantitatively analyzes the characteristics,composition of economic loss and deep-seated causes of outflow of scientific papers. Through investigation,we find that the outflow of scientific papers is mainly associated with SCI papers and impact factors based scientific evaluation policy in Chinese university and colleges for pursuing higher ranking in academic community which is closely related with their reputation. Affected by such policies,67. 59% of authors of scientific papers intend to submit manuscripts to foreign journals,16. 39% prefer domestic Chinese journals,and only 0. 3% may choose domestic English language journals,which results in the shortage of outstanding manuscripts in domestic journals. Therefore,appropriately guiding scientific research,and developing English publications with international reputation might be the main measures to prevent the outflow of excellent manuscripts from China.