Several common ethical issues can arise in business: 1. Conflict of Interest: Situations where personal interests might conflict with professional duties, compromising objectivity. 2. Bribery and Corruption: Offering or accepting bribes to gain unfair advantages or influence decisions. 3. Discrimination and Harassment: Unfair treatment or harassment based on race, gender, age, religion, or other protected characteristics. 4. Financial Misconduct: Misreporting financial information to deceive stakeholders or manipulate stock prices. 5. Environmental Responsibility: Failing to minimize the negative impact of business activities on the environment.