1. Ethical issues relating to marketing and advertising, intellectual property, and regulation of product safety Ethical issues differ depending on the social code and daily morality. The fact that discussions on stem cell research, abortion, and consumer loyalty still invoke serious arguments proves that ethical issues are still of considerable concern and should be addressed. Most ethical issues including those in the business sector revolve around moral or principles of morality, right, and wrongful actions, expressions of moral approvals in reference to principles of conduct generally viewed as correct by individuals in a particular profession or group. In the business world, ethical issues arise from advertising, personal selling, suppliers, contracts, and pricing. Some examples of ethical issues relating to business activities arise from market research, market audience, and pricing. Market research that invades the privacy of customers or research conducted based on stereotypes is unethical. During any company market research for purposes of marketing or attaining feedback on their performance, the research methods used should respect the rights of customers. Selection of market audience is also a common section of a business, which is likely to bring about unethical practices. It is unethical for companies to exclude potential customers from the target market. Discouraging some customers through selective marketing or targeting customers who are vulnerable such as children or the needy is unethical. Further, price discrimination and predatory pricing are pricing ethics that businesses should avoid. Pricing ethics tend to oppress the customers, especially in a monopolistic market since customers have no alternative rather than purchasing from the said business (Noordin, 2012).

2. Direct-to-Consumer (DTC) marketing by drug companies Direct to consumer