Here’s some more for you. Even the factors that don’t immediately seem to be tied to “globalization” are actually a result of the ability of employers to exploit those who either do not know their rights, or are too afraid to stand up for them.
“Other factors behind stagnating American wages
This paper provides a brief overview of some of the causes of wage stagnation and inequality. Sources in the references section provide a more complete analysis. Excessive unemployment, not only during and after the Great Recession but over most years since 1979, has suppressed wage growth, adversely affecting low-wage workers more than middle-wage workers but having little impact on high-wage workers. Global integration with low-wage countries, accelerated by particular trade policies (e.g., admission of China to the World Trade Organization in the late 1990s) has adversely affected wages of non–college educated workers. The erosion of labor standards (beyond the decline in the real value of the minimum wage) and weak enforcement have also put downward pressure on wages. Extensive wage theft, worker misclassification, weakened prevailing wage laws and overtime protections, and the failure to modernize our labor standards to provide sick leave, family leave, or minimum vacation schedules all hurt wage growth. The increased presence of undocumented workers who are vulnerable to employer exploitation also undercuts not only the wages of these workers but also those in similar fields.”