Descriptive statistics of winery characteristics and human-capital variables (n = 175)
| Variable | Mean | SD | Min. | Max. | Median |
|---|---|---|---|---|---|
| Years operating (years) | 24.74 | 18.91 | 8 | 170 | 20 |
| Vineyard surface (ha) | 37.66 | 113.05 | 0 | 1,250 | 8.50 |
| Production volume (hectoliters) | 835 | 2,689 | 0.75 | 27,216 | 190 |
| Number of wine types produced | 3.48 | 1.21 | 1 | 6 | 4 |
| Number of grape varieties vinified | 9.37 | 6.37 | 1 | 50 | 8 |
| Number of wine labels produced | 13.98 | 10.30 | 1 | 66 | 11 |
| B2B producer services (dummy) | 0.34 | 0.48 | 0.00 | 1.00 | 0.00 |
| Organic / biodynamic certified (dummy) | 0.16 | 0.37 | 0.00 | 1.00 | 0.00 |
| Permanent employees (avg) | 6.94 | 10.15 | 0 | 75 | 4 |
| Temporary employees (avg) | 7.73 | 10.14 | 0 | 60 | 5 |
| Owner/CEO experience (years) | 23.69 | 12.58 | 0 | 60 | 20 |
| Variable | Mean | Min. | Max. | Median | |
|---|---|---|---|---|---|
| Years operating (years) | 24.74 | 18.91 | 8 | 170 | 20 |
| Vineyard surface (ha) | 37.66 | 113.05 | 0 | 1,250 | 8.50 |
| Production volume (hectoliters) | 835 | 2,689 | 0.75 | 27,216 | 190 |
| Number of wine types produced | 3.48 | 1.21 | 1 | 6 | 4 |
| Number of grape varieties vinified | 9.37 | 6.37 | 1 | 50 | 8 |
| Number of wine labels produced | 13.98 | 10.30 | 1 | 66 | 11 |
| B2B producer services (dummy) | 0.34 | 0.48 | 0.00 | 1.00 | 0.00 |
| Organic / biodynamic certified (dummy) | 0.16 | 0.37 | 0.00 | 1.00 | 0.00 |
| Permanent employees (avg) | 6.94 | 10.15 | 0 | 75 | 4 |
| Temporary employees (avg) | 7.73 | 10.14 | 0 | 60 | 5 |
| Owner/CEO experience (years) | 23.69 | 12.58 | 0 | 60 | 20 |
Dummies are reported as proportions (mean) and standard deviations
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