Whether the Globalization Effects Wages depends on Gender. Are the wages’ gap created by globalization or culture behavior?

my assignment is 27 pages about the effect of globolization in wages between Women and Men in USA. Also the paper should not be very broud so I'm looking for my paper to be very specified. and the argument should include how can the productivity can affect the wages also the argumnt should be very clear.  NO PLAGIARISM.