Table 3. Collaborative and communication digital profiles and the evolution of subjective well-being and job productivity before and during the lockdown (ordered probit model).
| Evolution of job satisfaction | Evolution of job stress | Evolution of job productivity | |
|---|---|---|---|
| Coefficient | Coefficient | Coefficient | |
| (1) | (2) | (3) | |
| P1 (stable and daily use) | -0.127 (0.174) | 0.642*** (0.221) | -0.00209 (0.173) |
| P2 (extensive growth and weekly use) | -0.175 (0.190) | 0.122 (0.231) | -0.0286 (0.189) |
| P3 (Non user/Limited user) | Ref. | Ref. | Ref. |
| P4 (intensive growth and daily use) | -0.844*** (0.202) | 0.911*** (0.245) | -0.364* (0.202) |
| P5 (intensive growth limited to two digital tools and mainly weekly use) | -0.542** (0.270) | 0.104 (0.382) | 0.576** (0.271) |
| Individual characteristics | Yes | Yes | Yes |
| Job characteristics | Yes | Yes | Yes |
| Workplace characteristics | Yes | Yes | Yes |
| Observations | 438 | 306 | 438 |
| R-squared | 0.1744 | 0.1818 | 0.1837 |
Source: First wave of the Survey on the COVID-19 socio-economic impacts in Luxembourg (SEI), ‘home office’ module, LISER and University of Luxembourg.
Notes: Weighted estimations. Standard errors in parentheses.
*Statistically significant at the 0.10 level;
** at the 0.05 level;
*** at the 0.01 level, ns not significant.
The results of the control variables are available in Table A3 in S1 Appendix.