A female subordinate is offended by posters in her supervisor's office that are degrading to women. She avoids going into the office, even when she has a work-related question. Her supervisor has exhibited .

Hostile work environment.

Explanation:

In the United States labor law, a hostile work environment exists when a person's behavior within a workplace creates an environment that is difficult or uncomfortable for another person to work in, due to discrimination. Complaints like fondling, suggestive remarks, sexually-suggestive photos displayed in the workplace and the use of sexual language, can result in sexual harassment lawsuits. Matters like annoyances, and isolated incidents are usually not considered to be statutory violations of the discrimination laws. For a violation to impose liability, the conduct must create a work environment that would be intimidating, hostile, or offensive to a someone else .

A hostile work environment can also be created when management acts in a way designed to make an employee quit in retaliation for some action. For instance, if an employee reported safety violations at work, was injured, attempted to join a union, or reported regulatory violations by management, and management's response was to harass and pressure the employee to quit. Employers have tried to force employees to quit by imposing unwarranted discipline, reducing hours, cutting wages, or transferring the complaining employee to a distant work location. Then the employer has created a hostile working environment

From the question, because she finds it hard to go to her supervisor's office due to the posters about Women, her supervisor has created a hostile working environment.

A hostile work environment

Explanation:

A hostile work environment is an environments in which a person character or behaviour in a work place is hostile or harsh thereby creating an environment that is difficult and not comfortable for another person.

As in the case of the female subordinate who was offended by the posters in her supervisor'office that are degrading to women, thereby creating a hostile environment for her because she is not comfortable with what she saw which makes her to avoid going into the office.

A hostile environment are often not conducive in a workplace because it may affects the job performance of the individual involved.

trade regulation is a field of law, often bracketed with antitrust (as in the phrase “antitrust and trade regulation law”), including government regulation of unfair methods of competition and unfair or deceptive business acts or practices. antitrust law is often considered a subset of trade regulation law. franchise and distribution law, consumer protection law, and advertising law are sometimes considered parts of trade regulation law.

in general the theory of economics says that the more open to trade a country is the better   the result for the same country and the whole economies.

in real life countries impose taxes, quotas, etc which is not so good for the economies.

this kind of commercial war between the usa and china is slowing down the growth of the whole world so we can say that it is a draw back of trade regulations. and the free trade agreements are benefits of trade regulations.