Moreover these practices should be aligned with the interest of employees with those of share holder. He also stated that “theoretical literature clearly suggests that the behaviour of employees within firm has important implication for the organization performance and that human resource management practices can effect individual employees performance through their influence over employees skills and motivation and through organizational structure that allow employees to improve how their jobs are performed”. Along with positive effect of HPWS on firm performance, criticism also prevail in literature regarding Strategic fit model of HPWS that employees are treated as a sheer resource in order to increase economic performance so the organization just concentrate on their benefits without considering the employees well being (Gust,2002).