Based On Niche Theory Of Core Staff Career Development

With the arrival of the era of knowledge economy, the competition of the market and the talents has been increasingly fierce, and the key employee has become the core competitiveness of enterprises. The implemention of the new "Labor Law" means that employees have more freedom to leave, the cost of firing employees has increased, and retaining key employees becomes more difficult. How to meet the needs of core staff in accordance with their career stages, carry out the career development management, obtain the competitive advantage to organizations and the win-win situation, are a huge issue to the human resources managers.In view of the flaw in the traditional career management, this article inducts the Niche theory and the construction theory which pass through the evolution to tend to the mature, it can use the unique advantage which Niche appraisal can effective descript the species competition and harmonious coexistence relations. Through qualitative research and based on the interview and coding, it has constructed the core employee 7-factor Niche model. And then, the model of core employee Niche construction of career development is built and t the mechanism and pattern of niche construction were discussed. Finally, a few of management countermeasures are put forward.