Summarize the 4 peer-reviewed articles.
1. New Evidence on Gender Differences in Promotion Rates: An Empirical Analysis of a Sample of New Hires
https://ehis.ebscohost.com/eds/detail?sid=eb917d9d-0fe3-44f5-af02-17bdbc4dfdad%40sessionmgr11&vid=1&hid=20&bdata=JnNpdGU9ZWRzLWxpdmU%3d#db=bth&AN=25378333
2. Unequal Pay or Unequal Employment? A Cross-Country Analysis of Gender Gaps.
https://ehis.ebscohost.com/eds/detail?vid=4&hid=103&sid=8caf08bc-cef9-46fb-b7f4-a212ed0821b9%40sessionmgr104&bdata=JnNpdGU9ZWRzLWxpdmU%3d#db=eoh&AN=1000316
3. A Review of Effects of Gender, Age, and Education on Wage and Productivity.
https://ehis.ebscohost.com/eds/detail?vid=6&hid=22&sid=8caf08bc-cef9-46fb-b7f4-a212ed0821b9%40sessionmgr104&bdata=JnNpdGU9ZWRzLWxpdmU%3d#db=eoh&AN=EP57716549
4. EFFECTS OF INDUSTRY GROWTH AND DECLINE ON GENDER AND EDUCATION WAGE GAPS IN THE 1980s.
https://ehis.ebscohost.com/eds/detail?vid=8&hid=101&sid=8caf08bc-cef9-46fb-b7f4-a212ed0821b9%40sessionmgr104&bdata=JnNpdGU9ZWRzLWxpdmU%3d#db=bth&AN=17594704
Describe how these articles apply to your research topic of wages and wages earned.