ABSTRACT The integration and coordination process across organizational functional levels are crucial for firms to formulate their corporate and functional strategies. However, most related studies have been focusing on a rational and analytical process, which is the reaction of the ¡©economic rationality¡ªof managers and organizations. What have been always neglected by researchers were the upward political process of the organization, the exercises of power, conflicts, and the communication process involved. This study has attempted to investigate the upward political behaviors, to understand their influences on organization¡¦s subordinates. We adopt both experimental design and questionnaire survey to achieve higher credibility and validity. The results of our experimental design showed that upward political behaviors have significantly influences on work satisfaction and leave inclination. Key Words¡GMicro-Political Behavior¡BPower¡BStaff Satisfaction¡BLeave Inclination¡BJob Satisfaction¡BUpward Political Behavior