The way you solve things is by making it politically profitable for the wrong people to do the right thing. - Milton Friedman

What does it mean to say that the corporate executive has a “social responsibility” in his capacity as businessman? If this statement is not pure rhetoric, it must mean that he is to act in some way that is not in the interest of his employers. For example, that he is to refrain from increasing the price of the product in order to contribute to the social objective of preventing inflation, even though a price increase would be in the best interests of the corporation. Or that he is to make expenditures on reducing pollution beyond the amount that is in the best interests of the corporation or that is required by law in order to contribute to the social objective of improving the environment. Or that, at the expense of corporate profits, he is to hire “hard core” unemployed instead of better qualified available workmen to contribute to the social objective of reducing poverty. In each of these cases, the corporate executive would be spending someone else's money for a general social interest.

Every special group around the country tries to get its hands on whatever bits and pieces it can. The result is that there is hardly an issue on which government is not on both sides. For example, in one massive building in Washington some government employees are working full-time trying to devise and implement plans to spend our money to discourage us from smoking cigarettes. In another massive building, perhaps miles away from the first, other employees, equally dedicated, equally hard-working, are working full-time spending our money to subsidize farmers to grow tobacco.

Why should they also be accepted by private persons in private transactions in exchange for goods and services?
The short answer—and the right answer—is that private persons accept these pieces of paper because they are confident that others will. The pieces of green paper have value because everybody thinks they have value. Everybody thinks they have value because in everybody's experience they have had value...