Advantage and harm of the gambling industry of Macao

I think there is more advantage than disadvantage of the gambling industry in Macau because the gambling industry brings in money to Macau and it also creates a lot of job opportunities to the local market. Jobs related to the gambling industry such as the entertainment business, hotel, tourists' oriented industries... benefitted from the flourising gambling business in Macau. Macau is a small place, compared to Hong Kong and Macau does not own a lot of natural resources which allows her to compete with the neighbouring Pearl Delta cities such as Hong Kong and Quangzhao. I think that the gambling industry brings a lot of opportunities to Macau.