This study chooses the first-line employees in 7 medium-small private enterprises in Zhejiang Province, China as the subjects. The relationship between job stress and job satisfaction is studied by applying self-made ‘Job Stress Questionnaire’ and ‘Job Satisfaction Questionnaire’. The results reveal that the subjects with different education and in different functional departments have significant differences on job stress, respectively. A significant interaction between job satisfaction and functional department is also found. Meanwhile, stress of role perception, occupational development, organizational factor and stress of interpersonal relation are negatively and significantly correlated with job satisfaction. Organizational factor, stress of interpersonal relation and stress of occupational development are significantly and negatively predictive of job satisfaction.

生态位构建作为新兴的生态学研究命题，主要阐述了有机体与环境在进化过程中的反馈作用，以其新颖的视角日益广泛地被应用于进化生态学、人类文化学、社会学等领域。论文在阐述生态位构建内涵的基础上，将生态位构建主要理论总结为自然选择压的改变、非基因继承、基因具有间接的相互作用和表型的双重角色四个方面；探讨了其在相关研究领域的应用情况和发展前景，表明生态位构建：①开拓了进化生物学研究的新视角，②提供了生态学协同进化的新方法，③为人类学架起了人类基因遗传和文化过程研究的桥梁，④开辟了管理科学研究新领域。

The thesis, based on the researches and the results on ecosystem and business ecosystem, first defines the concept and the research category of human resource ecosystem, identifies the components and the structure of human resource ecosystem, and then puts forward the co-evolutionary model for human resource ecosystem, and also from the perspective of the complexity of human resource ecosystem and the trophic structure, analyzes the features of the self-adaptive regulation mechanism of human resource ecosystem, and the effects of the external environment, feature inheritance and the niche construction on the self-adaptive regulation mechanism of human resource ecosystem, and gives an account of the effect of culture and cultural inheritance on the self-adaptive regulation mechanism of human resource ecosystem.

人力资源管理正经历着从“基于工作”向“基于能力”的重大思想转变。在高动态的知识经济背景下，“基于能力”的人力资源管理思想急需一个全新的载体确保其落实到操作层面，生态学中成熟的生态位理论以其严谨性和精细的定量分析恰好可以充当这一角色。本文在企业生态位的基础上，界定出了人力资源生态位的概念，并通过调研给出其完整的评价体系及测算方法。

论文在评述国内外有关生态位和企业生态位研究成果的基础上，从生态位的态和势两个方面设计了企业生态位的评价指标体系，运用AHP法和突变理论分别建立了中国情景下企业生态位的态和势评价模型；并选择了中国四个城市的8家企业作为调查对象，对模型进行了应用研究。结果表明：这种基于生态位的企业评价模型较传统的依靠财务指标为主的企业评价方法更能体现企业的差异性特征，能更切实的反映出企业的竞争潜力和生存能力。