Still some doubt here it seems, but alcohol has normal supply and demand curves - as the price goes up, consumption goes down. Even, on average, for people with problematic consumption patterns *.
"Again, the general conclusion that can be drawn from the studies examining the impact of alcoholic beverage taxes and prices on various health outcomes related to alcohol is that increases in taxes and prices would lead to significant reductions in the health consequences of alcohol use and abuse."
"The rapidly growing research on the impact of alcoholic beverage prices and control policies on violence and other crime produces generally consistent findings that increases in taxes and prices lead to significant reductions in violence."
"SUMMARY AND CONCLUSIONS
A large and growing body of research conducted by economists over the past two decades has examined the impact of alcoholic beverage taxes and prices on drinking prevalence, frequency, and intensity, as well as on a host of adverse outcomes related to alcohol use and abuse. The majority of these studies support the hypothesis that increases in alcoholic beverage prices, which can be achieved by raising federal and state alcohol excise taxes as well as through a variety of other policies, are effective in reducing alcohol use. Many of these studies clearly show that these reductions in use are not limited to drinking by light or infrequent drinkers; significant reductions are also seen in heavy and/or frequent drinking and its consequences. In addition, studies that look at drinking by youth generally find even larger effects of taxes and prices than are found for the overall population, suggesting that increases in prices are particularly effective in reducing youth drinking and its consequences. Although a few studies produce contradictory findings, the overall weight of the evidence supporting the effectiveness of alcohol price increases in reducing alcohol use, abuse, and related problems is substantial."
Source:
https://www.ncbi.nlm.nih.gov/books/NBK37612/
Kind regards
- Garry
* Although not addressed by the quoted paper, there is growing evidence that 'people with problematic consumption patterns' means almost all drinkers, as there is no overall safe limit, merely a standard dose/response relationship - the more you drink the higher your risk. (Although there are protective effects for certain diseases so if someone is abnormally prone to those they may get a benefit from light drinking.)