ANALYSIS OF INNOVATION EFFICIENCY AND INFLUENCING FACTORS OF LISTED COMPANIES IN BEIJING-TIANJIN-HEBEI ECONOMIC ZONE BASED ON IMPROVED DEA.

MLA

Shuangao Wang, et al. “Analysis of Innovation Efficiency and Influencing Factors of Listed Companies in Beijing-Tianjin-Hebei Economic Zone Based on Improved Dea.” Insights into Regional Development, vol. 6, no. 2, June 2024, pp. 24–47. EBSCOhost, https://doi.org/10.9770/IRD.2024.6.2(2).

APA

Shuangao Wang, Shiyun Zhang, Guiquan Xi, & Wong, M. C. S. (2024). Analysis of Innovation Efficiency and Influencing Factors of Listed Companies in Beijing-Tianjin-Hebei Economic Zone Based on Improved Dea. Insights into Regional Development, 6(2), 24–47. https://doi.org/10.9770/IRD.2024.6.2(2)

Chicago

Shuangao Wang, Shiyun Zhang, Guiquan Xi, and Michael C. S. Wong. 2024. “Analysis of Innovation Efficiency and Influencing Factors of Listed Companies in Beijing-Tianjin-Hebei Economic Zone Based on Improved Dea.” Insights into Regional Development 6 (2): 24–47. doi:10.9770/IRD.2024.6.2(2).