Business ethics is the study of appropriate business policies and practices regarding potentially controversial subjects including corporate governance, insider trading, bribery, discrimination, corporate social responsibility, and fiduciary responsibilities.

And personal ethics?

Business ethics refers to the moral principles and values that guide the behavior and decision-making in a business context. It involves considering the impact of business actions on various stakeholders, such as employees, customers, shareholders, and the society as a whole.

Personal ethics, on the other hand, refers to an individual's moral principles and values that guide their behavior and decision-making in their personal life. It involves considering what is right and wrong, and making choices that align with one's own values and beliefs.

The main difference between business ethics and personal ethics is the context in which they are applied. Business ethics is specifically concerned with ethical decision-making in a business environment, while personal ethics is concerned with ethical decision-making in an individual's personal life.

Another difference is the complexity of decision-making. Business ethics often involves considering the interests and values of multiple stakeholders, balancing competing interests, and making decisions that are in the best interest of the business and its stakeholders. Personal ethics, on the other hand, typically involves making decisions that are aligned with an individual's own values and beliefs, without the need to consider the interests of multiple stakeholders.

Lastly, business ethics is often influenced by legal and regulatory frameworks, industry norms, and organizational policies, whereas personal ethics are more influenced by an individual's own values, beliefs, and upbringing.

Overall, while there may be some overlap between business ethics and personal ethics, the main difference lies in the context and complexity of decision-making, as well as the influence of external factors on ethical behavior.