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Security and Communication Networks
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2022
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Article
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Tab 2
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Research Article
[Retracted] Research on the Evaluation and Optimization of Innovation Ability of Private Enterprises Based on DEA Model
Table 2
Results of regression.
Explanatory variables
Coefficient
value
NTE
0.24
0.00023
R&D
0.05
0.00015
NPA
0.03
0.00018