I'm not sure how it works in some other countries but I guess that the local government there are wise enough and understands the cons of this kind of business that are near to their students.
Because they'd surely be affected on it if they're so close to it and their visibility is just on the naked eyes of these students if they passes by.
That definitely is something in several countries only. Because next to my school, that was located between 9 floor houses in suburb, in basements, there were slots based casinos and 24/7 working liquor stores. I am pretty sure that the owners of those places would not mind if a school kid would buy alcohol or gamble. However, the lower class contingent that was always around such places was a good example that we must study and work hard if we dont want to be like them.