Author(s)

Fen Li

Corresponding Author

Fen Li

ABSTRACT

Meta-analysis can enhance the statistical efficiency of data processing in academic research, effectively save the cost of scientific research and improve the strength of argumentation. To be able to the in-depth and detailed analysis of the differences of individual research results makes the analysis conclusions in many similar research problems more accurate and consistent in academic research. It can solve some problems that cannot be solved by the original independent research institutes, and can lead to new ideas and new propositions. More literature of the same kind can be processed according to the scientific standard procedure and method, making the result of the review more objective and close to reality.

KEYWORDS

Meta-analysis; meta-regression; economy; econometrics