Xiang Mengmeng

Research on Knowledge Exchange Efficiency Measurement of Technical Question-Answering Community Based on SBM-Malmquist

2022 · DOAJ (DOAJ: Directory of Open Access Journals)

[Purpose/significance] The current research on knowledge exchange in technical Q&A communities is not perfect. This article uses data envelopment analysis method to study the efficiency of knowledge exchange in technical Q&A communities, and finds the …