penis enlargement oil The social profit generated by enterprise activities is the addition of economic profit or the external economic effect of the activity. Companies may make significant monetary profits, but external economic effects often result in negative results, and substantial social profits may be minimal. Such as the industrial revolution, the mass production of the factory is low cost and price of product, but in order to earn maximum profit, factory owners and lower production costs, lead to the low wages of child labor, as well as improper handling industrial waste or contaminants and other social burden. Positive economic profit is sometimes described as excess profit. Mun Chun Loh, director of private wealth at GoldSilver Central, said gold has rebounded from a cyclical low and will tend to be lighter as the long holiday begins.