Mediation effect test results
| Variables | Basic model technological | Innovation industrial | Industrial structure | ||
|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | |
| lnzz | lntec | lnzz | lnis | lnzz | |
| lndst | 0.0519*** (0.0148) | 0.2459*** (0.0385) | 0.0342** (0.0153) | 0.0691*** (0.0125) | 0.0364** (0.0151) |
| lnser | 1.0058*** (0.1362) | 1.3551*** (0.3541) | 0.9083*** (0.1365) | 0.2583** (0.1152) | 0.9478*** (0.1348) |
| lngov | −0.4515*** (0.0407) | −0.2135** (0.1057) | −0.4361*** (0.0402) | −0.2276*** (0.0344) | −0.4004*** (0.0421) |
| lnopen | −0.0303** (0.0138) | 0.0484 (0.0360) | −0.0337** (0.0137) | 0.0246** (0.0117) | −0.0358*** (0.0137) |
| lninf | −0.1509** (0.0652) | −0.3126* (0.1696) | −0.1284** (0.0644) | −0.0748 (0.0552) | −0.1341** (0.0643) |
| lnhum | 0.0038* (0.0021) | −0.0078 (0.0054) | 0.0043** (0.0020) | −0.0071*** (0.0017) | 0.0054*** (0.0021) |
| lntec | – | – | 0.0719*** (0.0191) | – | – |
| lnis | – | – | – | – | 0.2245*** (0.0585) |
| _cons | 0.3613** (0.1716) | 9.8645*** (0.4462) | −0.3483 (0.2527) | 4.1196*** (0.1452) | −0.5636* (0.2943) |
| R-sq | 0.385 | 0.217 | 0.406 | 0.258 | 0.407 |
| N | 440 | 440 | 440 | 440 | 440 |
| Proportion of mediation effect | – | 34.07% | 29.89% | ||
| Variables | Basic model technological | Innovation industrial | Industrial structure | ||
|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | |
| lnzz | lntec | lnzz | lnis | lnzz | |
| lndst | 0.0519*** (0.0148) | 0.2459*** (0.0385) | 0.0342** (0.0153) | 0.0691*** (0.0125) | 0.0364** (0.0151) |
| lnser | 1.0058*** (0.1362) | 1.3551*** (0.3541) | 0.9083*** (0.1365) | 0.2583** (0.1152) | 0.9478*** (0.1348) |
| lngov | −0.4515*** (0.0407) | −0.2135** (0.1057) | −0.4361*** (0.0402) | −0.2276*** (0.0344) | −0.4004*** (0.0421) |
| lnopen | −0.0303** (0.0138) | 0.0484 (0.0360) | −0.0337** (0.0137) | 0.0246** (0.0117) | −0.0358*** (0.0137) |
| lninf | −0.1509** (0.0652) | −0.3126* (0.1696) | −0.1284** (0.0644) | −0.0748 (0.0552) | −0.1341** (0.0643) |
| lnhum | 0.0038* (0.0021) | −0.0078 (0.0054) | 0.0043** (0.0020) | −0.0071*** (0.0017) | 0.0054*** (0.0021) |
| lntec | – | – | 0.0719*** (0.0191) | – | – |
| lnis | – | – | – | – | 0.2245*** (0.0585) |
| _cons | 0.3613** (0.1716) | 9.8645*** (0.4462) | −0.3483 (0.2527) | 4.1196*** (0.1452) | −0.5636* (0.2943) |
| 0.385 | 0.217 | 0.406 | 0.258 | 0.407 | |
| 440 | 440 | 440 | 440 | 440 | |
| Proportion of mediation effect | – | 34.07% | 29.89% | ||
Source(s): Table provided by the author