Fig 1.
The mechanism of PDP and corporate TFP.
Fig 2.
Pretrained LLM model architecture.
Table 1.
Statistical description of the variables.
Table 2.
Baseline regression results.
Table 3.
Endogeneity test results.
Table 4.
Robustness check results.
Table 5.
Mechanistic analysis results.
Table 6.
The impact of IUR collaboration on corporate TFP.
Table 7.
The enhancing effect of IUR collaboration.
Fig 3.
The enhancing effect of IUR collaboration.
Table 8.
Further analysis.