Minimum wages and alcohol consumption: Evidence from Canadian longitudinal microdata.

Area of Science:

• Public Health
• Economics
• Sociology

Background:

• Provincial minimum wage policies are common in Canada.
• Understanding the socioeconomic determinants of alcohol consumption is crucial for public health.
• Previous research has explored the link between minimum wage and health outcomes, with mixed findings.

Purpose of the Study:

• To estimate the impact of provincial minimum wage hikes on heavy drinking, binge drinking, and average daily alcohol consumption in Canada.
• To analyze these effects across different demographic groups, particularly by gender and education level.

Main Methods:

• Utilized the Canadian National Population Health Survey (1994-2011) for longitudinal analysis.
• Employed standard regression models with drinking behaviors as dependent variables and minimum wage as an independent variable.
• Controlled for individual fixed effects and leveraged variations in minimum wage changes across Canadian provinces.

Main Results:

• No consistent evidence was found that minimum wage increases lead to overall higher alcohol consumption.
• For less-educated males (ages 26-64), a $1 real minimum wage increase was associated with a 2.2 percentage point reduction in heavy drinking and a 0.15 standard drink decrease in average daily consumption.
• Estimates for females were less consistent, with some suggesting modest increases in drinking.

Conclusions:

• The study's primary finding is the lack of evidence for minimum wage increases driving overall alcohol consumption.
• Results align with prior research on the same Canadian dataset, indicating minimum wage hikes may reduce stress in less-educated male workers.