The strongest argument for free enterprise is that it prevents anybody from having too much power. Whether that person is a government official, a trade union official, or a business executive. If forces them to put up or shut up. They either have to deliver the goods, produce something that people are willing to pay for, are willing to buy, or else they have to go into a different business.
Milton FriedmanEconomists may not know much. But we know one thing very well: how to produce surpluses and shortages. Do you want a surplus? Have the government legislate a minimum price that is above the price that would otherwise prevail. That is what we have done at one time or another to produce surpluses of wheat, of sugar, of butter, of many other commodities. Do you want a shortage? Have the government legislate a maximum price that is below the price that would otherwise prevail.
Milton FriedmanIs it really true that political self-interest is nobler somehow than economic self-interest?
Milton FriedmanEvery businessman is in favor of freedom for everybody else, but when it comes to himself that's a different question. He's always the special case. He ought to get special privileges from the government, a tariff, this, that and the other thing.
Milton Friedman