Table 9 Pre-treatment outcomes for restaurants with missing wage and work-time information
From: Minimum wage regulation in Switzerland: survey evidence for restaurants in the canton of Neuchâtel
Estimation sample | Missing observations | ||||||
|---|---|---|---|---|---|---|---|
N | N | Mean | N | Mean | Diff. | T -stat | |
Restaurants with missing wage data | |||||||
Headcount employment | 107 | 94 | 4.77 | 13 | 5.00 | 0.23 | (0.23) |
Part-time workers | 107 | 94 | 0.52 | 13 | 0.36 | –0.16 | (–1.40) |
Workers without qualification | 107 | 94 | 0.74 | 13 | 0.60 | –0.15 | (–1.38) |
Young workers (< 25 years old) | 107 | 94 | 0.19 | 13 | 0.21 | 0.02 | (0.23) |
Price 3dl soda | 107 | 94 | 3.69 | 13 | 3.52 | –0.16 | (–1.64) |
Price coffee | 107 | 94 | 3.52 | 13 | 3.52 | –0.01 | (–0.10) |
Price daily special | 104 | 91 | 17.78 | 13 | 16.62 | –1.16* | (–1.67) |
Seating capacity | 107 | 94 | 100.46 | 13 | 114.23 | 13.77 | (0.64) |
Daily meals served (Mon-Thu) | 105 | 94 | 44.91 | 11 | 88.18 | 43.27 | (1.25) |
Daily meals served (Fri-Sun) | 103 | 94 | 56.46 | 9 | 101.67 | 45.20 | (1.24) |
Restaurants with missing work-time data | |||||||
Headcount employment | 107 | 88 | 4.74 | 19 | 5.05 | 0.31 | (0.29) |
Part-time workers | 107 | 88 | 0.51 | 19 | 0.46 | –0.05 | (–0.58) |
Workers without qualification | 107 | 88 | 0.73 | 19 | 0.73 | 0.00 | (0.04) |
Young workers (< 25 years old) | 107 | 88 | 0.22 | 19 | 0.07 | –0.15*** | (–3.29) |
Price 3dl soda | 107 | 88 | 3.68 | 19 | 3.59 | –0.09 | (–1.28) |
Price coffee | 107 | 88 | 3.53 | 19 | 3.48 | –0.04 | (–0.89) |
Price daily special | 104 | 86 | 17.80 | 18 | 16.86 | –0.94 | (–1.63) |
Seating capacity | 107 | 88 | 99.58 | 19 | 113.95 | 14.37 | (0.67) |
Daily meals served (Mon-Thu) | 105 | 88 | 49.52 | 17 | 49.03 | –0.49 | (–0.04) |
Daily meals served (Fri-Sun) | 103 | 88 | 60.31 | 15 | 61.00 | 0.69 | (0.03) |