Final answer:
An employee's earnings history is found in their payroll records. Resumes and social media profiles show skills and experience, while health records are confidential and unrelated to earnings. Employers use education, accolades, and references to screen candidates due to asymmetric information in the labor market.
Step-by-step explanation:
Information regarding an employee's earnings history can typically be found in an employee's payroll records. While a resume may provide an overview of an individual's employment history and accomplishments, and social media profiles may reflect the personal and professional presence of an individual online, it is the payroll records that contain specific data on earnings. Health records are confidential and are not related to earnings history.
When seeking employment, candidates should ensure their resumes and social media profiles accurately portray their skills and experience relevant to the job they are applying for. Additionally, it's important for job seekers to tap into the hidden job market by networking, seeking informational interviews, and attending professional events beyond just submitting a resume and cover letter.
In terms of employers hiring, asymmetric information often leads them to seek several methods to pre-screen and learn more about potential employees. This includes educational history, accolades such as high GPAs and awards, as well as references, which provide insights into an applicant’s work ethic and other key attributes.