TABLE A1 Coefficients from the Estimated Model of 1990 Time-Use Behavior ,,,,,,,,,,,,,,
Independent variables,"Workers, Travel to",,,,"Workers, Time at",,,,"Nonworkers, Travel to",,,"Nonworkers, Time to",,
,Home,Work,Shop ,Other,Home,Work,Shop ,Other,Home,Shop ,Other,Home,Shop,Other
States,,,,,,,,,,,,,,
Alabama,4.08,8.22,0.1,–1.58,7.49,–10.65,–17.26,9.59,–7.75,–0.93,1.24,–42.54,0.73,49.26
Arizona,4.64,10.25,–0.61,–2.52,–69.08,63.95,–6.98,0.35,16,–0.07,4.02,–89.63,37.9,31.79
Arkansas,–4.45,–2.56,–0.69,–0.37,–13.45,–35.20,–11.95,68.67,–18.51,3.22,–5.88,37.64,–7.03,–9.44
California,5.79,3.78,0.53,–0.42,–28.74,–10.22,4.51,24.76,–7.19,–1.34,2.01,–5.71,2.82,9.41
Colorado ,5.3,6.01,0.87,–5.15,–6.26,8.85,–3.93,–5.68,2.58,–2.96,–2.07,36.56,–11.58,–22.53
Connecticut,2.35,0.7,0.33,–0.18,–16.61,20.37,–5.23,–1.72,–6.72,–3.79,–4.30,53.85,–7.43,–31.59
Florida,0.89,2.53,–0.49,–1.97,–20.05,–3.71,–2.76,25.56,–9.10,–0.93,–4.40,15.5,–1.56,0.49
Georgia,0.24,3.63,–0.88,2.15,–62.20,59.71,–4.79,2.14,1.73,0.86,–1.21,20.93,–1.92,–20.39
Illinois,1.84,4.87,–1.73,–1.97,–52.87,49.98,–7.78,7.66,10.16,–1.49,2.5,–11.40,–5.59,5.83
Indiana,4.83,3.37,–0.85,–0.59,–52.60,22.7,–3.18,26.32,–0.14,–1.54,–2.74,31.41,–1.26,–25.73
Iowa,3.36,1.32,–0.66,–5.49,–9.14,–2.51,–13.13,26.25,–18.58,6.09,0.83,–26.06,38.96,–1.24
Kansas,–8.43,–5.48,–1.63,–1.33,117.28,–125.98,13.72,11.86,13.82,3.45,–7.14,–84.28,3.32,70.83
Kentucky,7.09,3.51,–2.77,4.33,–64.75,54.95,–16.49,14.13,–11.54,–0.88,18.34,30.37,–1.80,–34.49
Louisiana,–3.32,1.5,–1.20,5.07,–25.95,21.57,–12.05,14.38,–12.03,–3.46,–6.17,66.76,–4.13,–40.98
Maryland,8.23,7.9,–0.51,0.64,–74.10,14.91,–7.21,50.14,–9.23,–2.13,–4.82,41.47,–13.44,–11.84
Massachusetts,6.62,0.5,0.12,–0.98,25.53,–46.75,–8.60,23.56,–1.91,0.68,–10.04,73.53,5.18,–67.44
Michigan,11.67,0.42,0.09,–2.36,–55.63,–4.24,1.22,48.83,–9.94,–0.45,–8.35,46.06,20.95,–48.27
Minnesota,0.5,2.24,0.74,–3.68,–9.41,–12.18,1.8,20,8.83,–0.63,–8.08,–3.43,12.58,–9.27
Mississippi,–4.26,8.99,2.64,7.87,–81.30,16.14,6.07,43.85,–1.91,0.53,5.17,–4.10,0.22,0.1
Missouri,–2.06,8.29,–1.75,–4.17,–65.69,126.57,–18.81,–42.38,–2.26,6.54,–14.02,62.68,63.93,–116.87
New Jersey,8.14,10.02,–0.30,–2.09,–43.83,32.02,–11.02,7.05,–2.99,–1.45,–11.13,66.98,–12.07,–39.33
New York,8.02,6.24,2.4,–0.44,–49.95,33.45,–4.57,4.84,0.52,–2.25,–2.80,32.44,–2.72,–25.18
North Carolina,–5.12,3.69,–1.32,1.6,–42.68,70.62,–10.94,–15.85,–14.83,–2.01,3.39,41.56,–2.76,–25.36
Ohio,3.18,–1.02,1.69,1.14,–8.93,–22.73,–3.32,29.99,–7.08,–0.73,–4.04,0.37,1.38,10.1
Oklahoma,–5.36,0.89,–2.39,–2.00,62.88,–60.23,–14.28,20.5,1.03,0.53,–6.75,33.2,13.43,–41.44
Oregon,–5.24,0,–1.45,–3.67,–54.69,80.52,–6.32,–9.14,–18.90,7.77,–4.72,33.24,40.54,–57.93
Pennsylvania,–0.24,2.15,–1.06,–1.74,–33.18,35.11,–13.03,11.99,2.43,0.01,–4.46,28.57,9.22,–35.77
South Carolina,–2.81,–0.49,0.88,–4.82,–8.06,48.09,–12.18,–20.60,–14.55,–2.64,–10.12,46.8,2.35,–21.84
Tennessee,–5.19,0.52,0.44,–3.31,–26.33,41.12,–3.67,–3.58,–13.07,–0.69,–8.02,55.22,–6.33,–27.11
Texas,5.88,2.28,0.22,1.06,–16.49,–5.60,–7.20,19.86,–7.20,–1.02,–2.70,42.42,–10.12,–21.39
Virginia ,2.76,1.86,–0.25,–2.52,2.1,–1.84,–1.96,–0.16,–12.43,–0.27,–9.36,37.95,–5.82,–10.08
Washington,4.94,7.82,3.79,1.12,–60.56,20.67,–7.39,29.61,0,–0.34,4.04,1.87,–14.80,9.22
Population density,,,,,,,,,,,,,,
0–99,6.27,1.5,0.69,–11.13,51.64,11.52,–1.56,–58.92,0.72,–3.20,–4.80,99.93,–42.69,–49.96
100–249,3.21,1.53,1.53,–12.05,45.45,14.39,4.31,–58.37,3.42,–3.04,–2.63,67.04,–36.60,–28.20
250–499,2.63,2.17,0.65,–11.81,46.23,12.74,6.19,–58.78,–8.99,–2.23,–7.62,80.54,–32.35,–29.35
500–749,4.82,1.11,0.32,–11.29,57.9,16.56,2.26,–71.68,4.48,–1.85,–0.66,55.25,–21.79,–35.42
750–999,–3.02,–0.59,2.03,–11.10,52.86,8.84,12.68,–61.70,2.15,1.89,3.94,35.78,–26.67,–17.09
"1,000–1,999 ",0.68,1.91,0.29,–9.60,60.44,3.11,1.46,–58.29,–4.60,0.57,–1.34,54.86,–32.11,–17.38
"2,000–2,999",1.28,0.09,0.91,–11.37,82.81,–26.88,6.13,–52.98,–9.63,–1.92,–2.55,78.6,–37.71,–26.78
"3,000–3,999",2.66,1.27,0.26,–13.74,33.88,28.64,1.3,–54.27,1.07,–3.07,–7.54,54.27,–30.42,–14.30
"4,000–4,999 ",0.37,2.26,1.17,–11.23,33.87,17.89,8.71,–53.04,–13.85,–1.35,–11.32,113.92,–31.33,–56.06
"5,000–7,499",1.62,4.86,0.56,–10.17,56.93,–2.72,0.21,–51.29,–4.59,–1.51,–0.92,39.32,–21.93,–10.37
"7,500–9,999 ",–1.39,2.42,1.45,–8.35,106.74,–41.52,1.81,–61.17,1.72,–1.70,–6.95,101.79,–38.47,–56.39
"10,000–49,999 ",9.31,6.42,–0.18,–12.91,86.64,–8.91,2.29,–82.66,–5.14,0.92,–4.45,71.79,–24.54,–38.58
"50,000+ ",4.63,18.45,–0.58,–12.53,36.88,24.46,12.18,–83.48,–6.63,1.17,3.17,124.52,–7.43,–114.80
Household income,,,,,,,,,,,,,,
"Less than $5,000",–1.21,–1.40,0.32,0.11,100.8,–103.15,6.7,–2.18,–7.77,0.46,–5.61,38.15,8.01,–33.25
"$5,000–$9,999",–8.08,–0.65,0.29,1.74,–1.09,15.02,10.49,–17.71,–2.33,0.19,–4.55,20.55,–0.63,–13.23
"$10,000–$14,999",–5.47,–0.58,0.28,1.65,18.65,–21.63,–1.09,8.19,1.33,–0.06,–1.43,22.08,2,–23.92
"$15,000–$19,999",–5.34,0.04,0.7,0.54,25.48,–34.85,0.07,13.37,–1.81,1.31,–1.72,34.05,–0.97,–30.85
"$20,000–$24,999",–3.89,–1.66,0.17,1.93,6.71,–27.35,2.27,21.82,0.09,1.49,–1.11,16.15,11.32,–27.93
"$25,000–$29,999",–2.77,–1.12,0.64,5.19,–4.72,–36.87,7.87,31.78,1.42,2.66,8.55,–19.02,8.42,–2.03
"$30,000–$34,999",–0.14,–2.00,1.44,4.14,–14.58,–42.35,10.77,42.72,–0.64,1.44,0.7,29.57,8.16,–39.23
"$35,000–$39,999",–2.11,–0.21,1.1,4.05,–17.21,–17.94,8.11,24.19,1.57,0.38,2.28,–4.00,9.01,–9.24
"$40,000–$44,999",2.5,1.98,0.22,4.3,–14.24,–22.04,–0.96,28.24,–2.42,2.19,2.53,–52.43,27,23.14
"$45,000–$49,999",7.2,1.07,2.7,11.24,6.25,–83.07,10.01,44.59,3.26,2.19,1.43,–11.87,7.1,–2.12
"$50,000–$54,999",4.36,2.83,1.43,3.62,0.7,–52.36,7.9,31.51,2.89,0.51,2.77,5.16,15.48,–26.80
"$55,000–$59,999",7.3,3.82,1.14,6.85,15.51,–67.76,16.44,16.7,14.92,6.7,–0.12,–71.95,41.57,8.88
"$60,000–$64,999",9.76,3.41,0.52,4.9,–21.25,–86.72,7.32,82.07,–10.14,2.45,–3.75,4.34,15.16,–8.06
"$65,000–$69,999",3.87,–2.12,1.08,10.39,–32.03,–46.54,10.28,55.08,–3.01,–2.18,2.57,–20.73,24.28,–0.93
"$70,000–$74,999",9.78,5.23,6.73,9.01,–49.11,–71.92,26.28,64,0.21,–3.20,9.88,–38.62,22.65,9.09
"$75,000–$79,999",–2.96,0.35,–0.53,9.32,27.93,–83.91,–1.98,51.77,–20.04,1.91,–9.29,96.07,28.85,–97.50
"$80,000+",6.39,2.63,0.78,8.88,–1.96,–67.55,–0.92,51.76,10.31,3.01,16.78,–37.46,1.29,6.06
"Lifecycle (Adults, youngest child age)",,,,,,,,,,,,,,
"1, NA",–62.98,2.41,3.9,–34.23,22.65,74.38,–29.52,23.39,–10.53,–3.93,–9.25,7.2,–28.25,44.77
"2+, NA",–68.04,4.03,2.7,–38.88,9.27,133.11,–37.27,–4.91,–5.88,–2.32,–8.54,12.26,–27.58,32.05
"1, 0–5",–65.13,0.85,3.79,–33.00,36.75,31.22,–39.53,65.05,–12.46,–5.12,–11.00,35.16,–26.74,20.15
"2+, 0–5",–69.53,6.55,2.68,–39.59,39.76,105.05,–36.00,–8.93,–15.23,–3.37,–11.76,39.04,–28.63,19.96
"1, 6–15",–59.88,3.43,2.74,–33.36,13.98,59.15,–33.00,46.94,–11.05,–2.05,0.34,–78.44,–21.88,113.08
"2+, 6–15",–66.99,3.07,2.81,–40.53,41.95,105.62,–35.33,–10.60,–8.21,–1.68,–10.14,–15.78,–20.75,56.56
"1, 16–21",–66.99,3.03,2.81,–37.59,97.23,38.36,–37.64,0.78,–4.59,–3.07,–20.35,63.81,–31.67,–4.12
"2+, 16–21",–67.34,–0.64,2.04,–39.22,45.49,109.62,–40.56,–9.40,–4.06,–3.63,–9.81,–34.44,–31.49,83.43
"1, retired, NA",–35.88,–7.34,–0.11,–18.44,222.12,–77.56,–59.52,–23.28,–6.24,–2.62,–8.33,17.8,–26.21,25.58
"2+ , retired NA",–64.05,4.55,1.92,–38.51,55.79,78.88,–37.43,–1.14,–8.44,–2.21,–16.74,61.69,–25.69,–8.59
Sex,,,,,,,,,,,,,,
Male,2.4,3.26,–1.02,–2.04,–22.61,49.63,–10.63,–18.99,1.78,0.18,–1.04,3.78,–7.38,2.68
Month,,,,,,,,,,,,,,
January,–0.30,–1.60,–1.43,–1.34,27.78,–15.43,–5.34,–2.34,–3.35,–0.44,–3.75,42.06,–16.66,–17.86
February,2.36,–0.29,–0.82,1.96,15.83,–34.58,–3.85,19.38,0.27,–0.45,–0.15,14.47,–13.59,–0.54
March,1.28,0.33,–0.30,2.64,–42.50,34.04,–5.88,10.41,–2.56,–1.96,4.78,–28.12,–16.65,44.5
April,3.53,1.08,–1.42,3.96,–13.38,–14.46,–7.68,28.39,2.41,–0.11,5.04,–16.04,–14.99,23.69
May,2.36,2.36,–0.41,6,2.09,–40.57,–4.75,32.92,–0.14,–0.16,5.11,–12.94,–16.69,24.83
June,3.16,0.14,–0.89,3.5,–13.64,–10.26,–5.48,23.49,1.31,0.17,12.74,–58.21,–17.13,61.11
July,10.68,2.91,–1.10,6.49,–21.10,–0.21,–8.28,10.61,0.78,–0.99,1.36,12.2,–8.08,–5.28
August,5.12,–0.10,–0.60,1.02,–7.21,–6.00,–7.60,15.36,–4.25,–0.17,–0.27,45.86,–13.86,–27.30
September,1.19,1.65,0.24,3.47,–20.52,1.06,–4.44,17.36,–3.20,–1.35,–1.21,53.01,–22.83,–24.42
October,0.67,0.44,–0.61,1.99,16.52,–7.91,–7.46,–3.64,2.55,–1.39,–2.73,27.57,–12.20,–13.80
November,4.12,–0.63,–0.34,1.78,15.82,–24.39,–0.62,4.25,–0.61,–0.20,1.21,–14.53,–6.24,20.37
Day of week,,,,,,,,,,,,,,
Sunday,–0.48,–3.09,–2.10,–0.54,50.9,–40.69,–12.02,8.03,–6.11,–0.95,1.38,–1.75,–23.43,30.87
Monday,–8.48,12.15,–3.59,–8.98,–200.82,234.13,–17.30,–7.11,–2.22,–2.26,5.25,3.52,–27.37,23.08
Tuesday,–8.18,11.57,–3.26,–6.96,–223.99,254.35,–19.95,–3.57,–8.32,–0.51,0.48,–17.42,–16.67,42.43
Wednesday,–11.29,15.46,–3.89,–7.59,–239.79,257.03,–20.48,10.54,–5.51,0.49,4.45,–52.39,–11.03,63.99
Thursday,–8.82,12.22,–3.79,–7.57,–238.03,268.9,–16.65,–6.27,–12.26,0.81,–0.97,–11.81,–14.50,38.73
Friday,–5.59,12.29,–2.93,–4.75,–228.55,235.15,–21.02,15.41,–12.21,0.29,1.42,–15.73,–6.47,32.71
Constant,95.33,–4.48,3.1,64.6,"1,023.01",41.81,82.25,134.38,55.96,10.77,33.67,"1,103.21",118.11,118.27
r–squared,0.035,0.092,0.039,0.042,0.122,0.141,0.034,Derived,0.06,0.075,0.076,0.091,0.067,Derived
"NOTE: Derived indicates that the model was derived based on constraint equations, not estimated.",,,,,,,,,,,,,,
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