Norwegian researchers have found that even small changes in pub and bar closing hours seem to affect the number of violent incidents, stated in a press release from Wiley-Blackwell. The findings, published in journal Addiction, suggest that a one-hour extension of bar closing hours at night on weekends led to an increase of an average of 20 violent cases per 100,000 people per year. This represents an increase in violence of approximately 16 percent. Irish...
