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[目的 /意义]为丰富信息生态学相关理论、构建更加生态化的商务网络信息生态链提供必要的理论支撑和切实可行的途径。[方法 /过程]首先,从物理学中有关质点、位、场、能的概念出发,阐述信息生态学中信息质点、信息生态位、信息场、信息能的概念;然后,在对商务网络信息生态链的内涵进行分析的基础上构建商务网络信息生态链的结构模型并详细阐述商务网络信息生态链的特征,从而进一步识别其结构和功能,认识其特征和规律;最后,利用能值理论和能值分析方法构建商务网络信息生态链的能值模型,通过情景分析梳理商务网络信息生态链优化方案实施前后的能值流量变化模式。[结果 /结论]通过优化,可以使得商务网络信息生态链整体信息利用率提高、信息资源达到合理配置状态,确保商务网络信息生态链沿着和谐、健康、良性的路径发展。
[Purpose / Significance] To provide the necessary theoretical support and practical ways to enrich the theory of information ecology and construct a more ecologically-oriented business information ecosystem. [Methods / Processes] First of all, starting from the concepts of particle, position, field and energy in physics, this paper expounds the concepts of information quality, information niche, information field and information energy in information ecology. Then, Based on the analysis of the connotation of the ecological chain, builds the structural model of the ecological chain of business network information and elaborates the characteristics of the ecological chain of business network information to further identify its structure and function and recognize its characteristics and laws; Finally, using the theory of emergy and Emergy analysis method is used to construct the emergy model of business network information ecological chain, and the scenario analysis is used to analyze the change pattern of emergy flow before and after the implementation of the optimization scheme of business network information ecological chain. [Result / Conclusion] Through optimization, the utilization rate of the overall information ecological chain of business network can be increased, and the information resources can be rationally allocated, so as to ensure that the ecological chain of business network information develops along a harmonious, healthy and benign path.