This assignment delves into the critical roles played by human resource management (HRM) practices and human capital in determining organizational success. It draws upon seminal works by Off & Kryscynski (2011), Crook et al. (2011), Guest (2011), Huselid & Becker (2011), Kehoe & Wright (2013), Marchington et al. (2016), Ployhart & Moliterno (2011), Renwick et al. (2013), Schermerhorn et al. (2014), Scullion & Collings (2011), Sheehan (2014), Shore et al. (2011), and Storey (2014) to examine the micro-foundations of human capital, its relationship with firm performance, and the impact of HRM practices on employees' attitudes and behaviors.