dscape); Elizabeth Tippett, Robbing A Barren Vault: The Implications of Dukes v. Wal-Mart for Cases Challenging Subjective Employment Practices, 29 Hofstra Lab. & Emp. L.J. 433 (2012) (using an empirical analysis to predict Wal-Mart's likely impact on class certifications in the future). [HN3] At the very