Tài liệu How does the gambling affect the society?

How does the gambling affect the society?
Gambling is properly playing games of chance,
such as cards, pitch-and-toss, etc for money.
But it also includes betting, which is staking
money on an uncertain future event, such as a
horse-race. The essential feature of gambling and
betting is the risking of money on a chance, in the
hope of winning a large sum.
Moralists always denounce gambling as wrong, and yet at first sight it is not easy to sh