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. 2021 Jun 11;58(2):717–739. doi: 10.1007/s11187-021-00516-2

Table 3.

Descriptive statistics, correlations, and variance inflation factors (VIFs) of the Enquête Nationale COVID-19 of 2020

Variable Mean SD Min Max 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 VIF
Dependent variable
  1. Burnout 3.39 1.42 1 7 1.63
Independent variables
  2. Risk of COVID-19 infection 35.33 22.40 0 100 0.23* 1.09
  3. Effect of lockdown (change in life satisfaction) 3.67 2.78 −7 10 0.20* 0.03 1.59
  4. Risk of bankruptcy 29.85 28.53 0 100 0.47* 0.19* 0.18* 1.51
Controls: individual characteristics
  5. Age 3.47 0.99 1 5 −0.10* −0.01 0.03 −0.01 1.30
  6. Female 0.37 0.48 0 1 0.09* 0.00 −0.02 0.04 −0.11* 1.11
  7. Education 3.46 1.18 1 5 −0.07* −0.07* −0.14* −0.05 −0.04 0.07* 1.09
  8. Entrepreneurship experience 3.38 1.34 1 5 −0.02 −0.03 −0.04 −0.06* 0.44* −0.15* −0.08* 1.33
  9. Workload 1.56 1.00 1 5 0.00 0.02 −0.13* −0.12* 0.04 −0.16* 0.12* 0.10* 1.16
  10. Ownership stake 4.14 1.27 1 5 0.01 0.05 0.06* −0.01 −0.01 −0.04 −0.05 −0.04 −0.01 1.06
  11. Loneliness 3.32 1.16 1 5 0.35* 0.09* 0.13* 0.33* −0.01 −0.05 −0.01 −0.06* −0.04 0.01 1.23
  12. Life satisfaction 7.62 1.67 0 10 −0.28* −0.06* 0.44* −0.27* 0.00 −0.05 −0.01 −0.01 −0.04 0.07* −0.16* 1.66
Controls: business characteristics
  13. Employees 2.49 0.93 1 6 −0.05* −0.09* −0.04 −0.20* 0.07* −0.18* 0.16* 0.22* 0.31* −0.19* −0.11* 0.04 1.30
  14. Growth of turnover 3.39 0.80 1 5 −0.09* −0.05 0.08* −0.13* −0.12* −0.05 0.07* −0.09* 0.02 −0.02 −0.03 0.18* 0.08* 1.08
  15. Opportunity 0.77 0.42 0 1 0.00 −0.03 0.00 −0.03 −0.15* 0.00 0.03 −0.08* 0.00 0.01 −0.04 0.06* 0.03 0.03 1.06
  16. Necessity 0.33 0.47 0 0 0.14* 0.08* −0.03 0.11* 0.07* 0.03 −0.04 0.02 0.00 0.01 0.11* −0.16* −0.05 −0.07* −0.18* 1.08

Note: * p < 0.01. VIFs are estimated based on model 4