. Author manuscript; available in PMC: 2018 Feb 1.

Published in final edited form as: Alcohol Clin Exp Res. 2017 Jan 5;41(2):432–442. doi: 10.1111/acer.13298

Table 4.

Individual’s Perceived Probability of Driving Alcohol-Impaired Next Year Given a Randomly Increased Sanction Level

	Probability of Alcohol-Impaired Driving
	Fine	Jail	License Suspension/ Revocation	SCRAM Device

VARIABLES	(1)	(2)	(3)	(4)
*Randomly Increased Sanction Level*
Fine ($100)	−0.00045
	(0.00048)
Jail (weeks)		0.00041
		(0.00041)
License suspension/revocation (months)			0.00024^**
			(0.00002)
SCRAM device (months)				−0.00004
				(0.00004)
Observations	818	674	800	718
R-squared	0.069	0.057	0.082	0.055

Based on Sample S. Robust standard errors in parentheses.

^**

p<0.01,

p<0.05

Results are clustered at the individual level. All regressions control for respondent attributes.

Abbreviations: Secure Continous Remote Alcohol Monitoring = SCRAM.