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. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: Health Econ. 2011 Sep 12;21(11):1318–1335. doi: 10.1002/hec.1788

Table 3.

Conditional Fixed-Effects Negative Binomial Estimation of Binge Drinking Days (Incidence Rate Ratios)

(i) (ii) (iii) (iv) (v) (vi)
State unemployment rate 1.096***
(0.011)
1.087***
(0.011)
1.088***
(0.011)
1.086***
(0.011)
1.076***
(0.011)
1.080***
(0.012)
Individual and Demographic Characteristics
Number of household members 1.020*
(0.012)
1.020*
(0.012)
1.021*
(0.012)
1.018
(0.012)
1.019
(0.012)
Number of children in the household (under 18) 0.944***
(0.016)
0.943***
(0.016)
0.940***
(0.016)
0.942***
(0.016)
0.942***
(0.016)
Years of schooling 1.056***
(0.006)
1.054***
(0.006)
1.045***
(0.006)
1.045***
(0.006)
1.045***
(0.006)
Living in MSA 0.970
(0.025)
0.971
(0.025)
0.974
(0.025)
0.963
(0.025)
0.969
(0.025)
Married 0.903***
(0.030)
0.910***
(0.031)
0.898***
(0.030)
0.900***
(0.030)
0.893***
(0.030)
Widowed, separated, or divorced 0.928*
(0.036)
0.934*
(0.037)
0.915**
(0.036)
0.918**
(0.036)
0.914**
(0.036)
Individual Health Status
SF-12 general health scale 1.004***
(0.001)
1.002*
(0.001)
1.002
(0.001)
1.002
(0.001)
SF-12 mental health scale 0.994***
(0.001)
0.994***
(0.001)
0.994***
(0.001)
0.994***
(0.001)
Individual Economic and Employment Characteristics
Personal income (in US$2001, natural log) 1.032***
(0.007)
1.030***
(0.007)
1.031***
(0.007)
Employed (full-time orpart-time) 1.244***
(0.039)
1.246***
(0.039)
1.256***
(0.039)
State Characteristics
Beer tax per 12 oz drink (cents of US$2001) 0.923***
(0.010)
0.922***
(0.010)
Union representation (% of employed) 0.995**
(0.003)
0.994*
(0.003)
Alcohol consumption (gals. per capita) 1.132***
(0.053)
1.114**
(0.053)
Month of Interview Effects no no no no no yes

Notes: Reported estimates are incident rate ratios and standard errors are presented in parentheses.

*, **, and *** indicate statistical significance at the 10%, 5%, and 1% levels.