Baseline result
| FE | FE | FE | FE | |
|---|---|---|---|---|
| (1) GWSH | (2) GWSH | (3) GWSH | (4) GWSH | |
| FD1 | −1.109** | −1.733*** | ||
| (−2.32) | (−3.47) | |||
| FD2 | −0.137*** | −0.181*** | ||
| (−3.14) | (−3.93) | |||
| Dual | −2.957 | −3.010 | −6.893** | −7.150** |
| (−1.19) | (−1.21) | (−2.26) | (−2.19) | |
| FD1*Dual | 2.013*** | |||
| (3.26) | ||||
| FD*Dual | 0.191*** | |||
| (2.64) | ||||
| Covid | −0.262 | −0.264 | −0.303 | −0.311 |
| (−0.57) | (−0.57) | (−0.66) | (−0.68) | |
| Gov | 4.587* | 4.590 | 4.872* | 4.751* |
| (1.70) | (1.64) | (1.84) | (1.70) | |
| FZ | −1.854 | −1.752 | −1.700 | −1.622 |
| (-1.02) | (-0.97) | (-0.93) | (-0.90) | |
| Lev | 0.557 | 0.578 | 0.543 | 0.568 |
| (0.96) | (1.02) | (0.93) | (0.98) | |
| FP | 0.168 | 0.111 | 0.0539 | −0.0184 |
| (0.10) | (0.06) | (0.03) | (-0.01) | |
| BZ | 0.823*** | 0.591** | 0.889*** | 0.602** |
| (2.98) | (2.15) | (3.18) | (2.21) | |
| GDP | −0.129** | −0.132** | −0.133** | −0.133** |
| (−2.42) | (−2.48) | (−2.49) | (−2.48) | |
| RQ | −7.276 | −7.224 | −6.670 | −6.656 |
| (−1.60) | (−1.59) | (−1.48) | (−1.48) | |
| Firm effects | YES | YES | YES | YES |
| Constant | 38.49 | 39.21 | 35.30 | 36.90 |
| (0.99) | (1.02) | (0.91) | (0.97) | |
| Marginal effects | ||||
| Dual+(FD1Dual) | −4.8804* | |||
| (−1.80) | ||||
| Dual+(FD2Dual) | −6.9594** | |||
| (−2.16) | ||||
| N. Obs | 1,266 | 1,266 | 1,266 | 1,266 |
| N. Firms | 322 | 322 | 322 | 322 |
| R-Sq With | 0.0404 | 0.0433 | 0.0483 | 0.0492 |
| FE | FE | FE | FE | |
|---|---|---|---|---|
| (1) GWSH | (2) GWSH | (3) GWSH | (4) GWSH | |
| FD1 | −1.109** | −1.733*** | ||
| (−2.32) | (−3.47) | |||
| FD2 | −0.137*** | −0.181*** | ||
| (−3.14) | (−3.93) | |||
| Dual | −2.957 | −3.010 | −6.893** | −7.150** |
| (−1.19) | (−1.21) | (−2.26) | (−2.19) | |
| FD1*Dual | 2.013*** | |||
| (3.26) | ||||
| FD*Dual | 0.191*** | |||
| (2.64) | ||||
| Covid | −0.262 | −0.264 | −0.303 | −0.311 |
| (−0.57) | (−0.57) | (−0.66) | (−0.68) | |
| Gov | 4.587* | 4.590 | 4.872* | 4.751* |
| (1.70) | (1.64) | (1.84) | (1.70) | |
| FZ | −1.854 | −1.752 | −1.700 | −1.622 |
| (-1.02) | (-0.97) | (-0.93) | (-0.90) | |
| Lev | 0.557 | 0.578 | 0.543 | 0.568 |
| (0.96) | (1.02) | (0.93) | (0.98) | |
| FP | 0.168 | 0.111 | 0.0539 | −0.0184 |
| (0.10) | (0.06) | (0.03) | (-0.01) | |
| BZ | 0.823*** | 0.591** | 0.889*** | 0.602** |
| (2.98) | (2.15) | (3.18) | (2.21) | |
| GDP | −0.129** | −0.132** | −0.133** | −0.133** |
| (−2.42) | (−2.48) | (−2.49) | (−2.48) | |
| RQ | −7.276 | −7.224 | −6.670 | −6.656 |
| (−1.60) | (−1.59) | (−1.48) | (−1.48) | |
| Firm effects | YES | YES | YES | YES |
| Constant | 38.49 | 39.21 | 35.30 | 36.90 |
| (0.99) | (1.02) | (0.91) | (0.97) | |
| Marginal effects | ||||
| Dual+(FD1Dual) | −4.8804* | |||
| (−1.80) | ||||
| Dual+(FD2Dual) | −6.9594** | |||
| (−2.16) | ||||
| N. Obs | 1,266 | 1,266 | 1,266 | 1,266 |
| N. Firms | 322 | 322 | 322 | 322 |
| 0.0404 | 0.0433 | 0.0483 | 0.0492 |
Note(s): Robust t-statistics in parentheses * p < 0.1, **p < 0.05, ***p < 0.01 represent the significance level
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