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. 2023 May 24;173:103703. doi: 10.1016/j.tra.2023.103703

Table 2.

WFH probability mapping model results (linear regression with 0–1 constraint) for the GSMA – Wave 4 Note: confidence intervals are available on request.

Variable Coefficients (T-Statistics)
Constant 0.111 (21.69)
Socio-Economics
At least one child in household attends primary school (1,0) 0.006 (2.29)
At least one child in household attends secondary school (1,0) −0.010 (3.65)
Occupation Manager (1,0) 0.141 (28.26)
Occupation Professional (1,0) 0.107 (22.85)
Occupation Clerical and Administration (1,0) 0.148 (28.79)
Occupation Sales (1,0) 0.056 (11.11)
Occupation Community and Personal Services (1,0) 0.057 (10.44)
Occupation Labourer (1,0) −0.019 (2.81)
Residential Location
Home located in Newcastle (1,0) −0.123 (46.95)
Home located in Illawarra (1,0) −0.173 (56.53)
Home located in Central Coast (1,0) −0.118 (39.76)
Workplace CBD of Sydney
Work located in CBD area (1,0)
Work located in Castle Hill area (1,0) −0.043 (7.22)
Work located in North Sydney area (1,0) 0.066 (8.84)
Day of Week Commuting
Monday dummy variable (1,0) 0.159 (47.56)
Tuesday dummy variable (1,0) 0.147 (44.40)
Thursday dummy variable (1,0) 0.105 (35.62)
Friday dummy variable (1,0) 0.108 (36.80)
Commuting Mode
Main mode of transport to go to work now is PT (1,0) 0.010 (2.15)
Main mode of transport to go to work now is car driver (1,0) −0.012 (4.67)
Number of weekdays commuting by Time of day
Number of days a person commuted to work at ToD 1 (excluding weekends) −0.013 (2.34)
Number of days a person commuted to work at ToD 2 (excluding weekends) −0.015 (2.57)
Number of days a person commuted to work at ToD 3 (excluding weekends) −0.026 (2.85)
Number of days a person commuted to work at ToD 4 (excluding weekends) −0.028 (4.85)
Work place location characteristics
Number of persons with occupation professionals in each workplace location NSW 0.000 (3.70)
Number of persons with occupation machinery operators and drivers in each workplace location NSW 0.005 (3.25)
Number of jobs in work postcode for Industry category (TMR industry categories provided by TMR) for Qld and NSW −0.001 (2.95)
Number of jobs in work postcode for other category (TMR industry categories provided by TMR) for Qld and NSW −0.011 (3.88)
Number of employees in business 20–199 0.008 (3.57)
Travel time for commuting
Average daily travel time getting to work by car driver, car pax and motorcycle considering number of days a person commuted 0.000 (8.84)
Average daily travel time getting to work by PT considering number of days a person commuted 0.000 (6.48)
Average daily travel time getting to work by taxi / ridesharing considering number of days a person commuted in these modes 0.002 (4.29)
Sample size 2,261
Adjusted R squared 0.86