数字图书馆论坛2025，Vol.21Issue(4)：11-20,10.DOI:10.3772/j.issn.1673-2286.2025.04.002
基于生态位的我国省级公共数据开放平台资源利用状况研究
Resource Utilization Status of Provincial Public Data Open Platforms in China Based on Ecological Niche
摘要
Abstract
Public data contain great value,but the data gap hinders the further development and utilization of public data.An in-depth analysis of the current data supply situation and user behavior characteristics and differences of different provincial public data open platforms is of great significance for clarifying the matching relationship between platform resources and user demands and realizing the value of public data.This study,from the perspective of ecological research,introduces niche theory and methods,analyzes the types of public data resources,measures the niche width and niche overlap index of public data users,explores the characteristics and differences of public data resource supply and user group download behavior of different provincial public data open platforms,and analyzes the resource supply and demand relationship of provincial public data open platforms.The research finds that there is a nonlinear relationship between the total amount of resources and the download behavior of user groups.Resource diversity and demand diversity have a significant impact on the diversity and uniformity of user data download behavior.There are significant differences in user demand preferences among provinces.Users with higher diversity and uniformity of download behaviors have more diverse demands,and the platform's data supply effect is better,which can better meet users'data demands.However,users with lower diversity and uniformity of download behaviors are more concentrated in the utilization of public data in a few fields,and the platform's data supply effect is poor.Resource diversity and the tendency of platform openness jointly affect the similarity of users'download behaviors.关键词
公共数据/数据开放/生态位/资源多样性/价值共创Key words
Public Data/Data Openness/Ecological Niche/Resource Diversity/Value Co-Creation分类
经济学引用本文复制引用
李成熙,吴新年..基于生态位的我国省级公共数据开放平台资源利用状况研究[J].数字图书馆论坛,2025,21(4):11-20,10.基金项目
本研究得到国家社会科学基金项目"演化视角下新兴技术形成机制与识别方法研究"(编号:20BTQ094)、甘肃省知识产权计划项目"甘肃省科研院所专利转化平台建设"(编号:22ZSCQ054)资助. （编号:20BTQ094）
