Define the four factors of production and the differences between physical and human capital.

Economists divide the factors of production into four categories: land, labor, capital, and entrepreneurship.

Physical capital implies the non-human assets of the company, such as plant and machinery, tools and equipment, office supplies etc. that help in the process of production. Human capital refers to stock of knowledge, talent, skills and abilities brought in by the employee, to the organization.

The advantage of administering personality tests on employees is that it will allow the employer to know the mindset and personality of the employee. this will allow the employer to at least have an idea as to how the employee works and how his attitude in the workplace. the disadvantage is that it may make the employee a little anxious as to whether he would meet the personality requirements of the employer and whether he would be able to retain the job or not.