【正文】
mportant role in the pany. Organization and integration The role of HRM has gain more important in the year 1980. The success of Japanese firm is due to effective management of workforce. It give much enlighten for westen countries. Human resource management start to bee the top of the firm, it also need the specialist and have the CIPD. Information technology became increasingly important, as managers requested more plex employee information. Now, we always call it SHRM, it means bination of strategy and HRM. (3) Key functions of human resource management From we talk about in front of the article, we could know that the function about it as collective bargaining role, implementation of legislation role, bureaucratic role, social conscience of the business role, growing performance improvement role. Except for these functions we also can know next paragraph. A rapidly changing economic environment, characterized by such phenomena as the globalization and deregulation of markets, changing customer and investor demands, and everincreasing productmarket petition, has bee the morm for most anizations. To pete, they must continually improve their performance by reducing costs, innovating products and processes, and improving quality, productivity, and speed to market. With this special research forum on human resource management and anization performance, we hope to contribute to a better understanding of the role of human resource decisions in creating and sustaining anizational performance and petitive advantage.