Research Article
The Role of Different Kinds of Outbound Open Innovation on Enterprise Innovation Performance with Mediating Role of Structural Hole
Table 1
The descriptive statistics of the sample.
| Enterprise characteristics | Sample size | Proportion (%) |
| Enterprise nature | Private enterprise | 72 | 36.73 | State-owned enterprise | 64 | 32.65 | Foreign-owned enterprise | 44 | 22.45 | Others | 16 | 8.16 | Enterprise scale | Less 50 persons | 60 | 30.61 | 50–100 persons | 22 | 11.22 | 100–500 persons | 26 | 13.27 | 500–1000 persons | 14 | 7.14 | More than 1000 persons | 74 | 37.76 | Enterprise age | 1–3 year | 21 | 10.71 | 3–5 year | 22 | 11.22 | 5–10 year | 22 | 11.22 | Above 10 years | 131 | 66.84 |
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