Mathematical Problems in Engineering / 2020 / Article / Tab 6

Research Article

Research on the Impact of Logistics Technology Progress on Employment Structure Based on DEA-Malmquist Method

Table 6

Model regression analysis results.

ModelModel (1)Model (2)Endogenous treatment (explanatory variables lag one period)

Research variablesProportion of employees with college degree and above (Y1)Percentage of nonproductive personnel (Y2)Proportion of employees with college degree and above (Y1)Percentage of nonproductive personnel (Y2)
Constant (C)0.440194 (0.016699)0.333155 (0.013669)0.418368 (0.014612)0.331739 (0.00925)
Technical surgery progress (X1)0.022331 (0.081772)0.117531 (0.067472)0.092411 (0.031450)0.092193 (0.066930)
Enterprise size (X2)0.458099 (0.144343)−0.298354 (0.095644)0.441151 (0.141801)−0.181941 (0.087253)
Training structure (X3)0.058520 (0.155537)−0.294763 (0.221910)0.109641 (0.148890)0.005133 (0.095176)
Salary structure (X4)0.235782 (0.159337)0.462559 (0.247141)0.061670 (0.148312)−0.131753 (0.096665)
Adjusted R20.8211320.7266800.8210090.712306

Note. Represents the 10% significance level, represents the 5% significance level, and represents the 1% significance level.

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