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将经济学中的最大化理论运用于图书馆电子资源的采购和服务领域,阐述图书馆电子资源用户受益最大化分为采购预期最大化和效用预期最大化两个层次。提出开展馆外访问服务将使图书馆提供电子资源服务的时间最大化,同时让合法用户在资源内容、时间与空间上的受益最大化,而网络用户个人身份认证则是目前保障其合法用户受益最大化的最有效的方式。
The theory of maximization in economics is applied to the field of procurement and service of library electronic resources. The maximization of the benefits of library electronic resources users is divided into two levels: the maximization of procurement expectation and the maximization of utility expectation. It is proposed that the development of out-of-library access service will maximize the library’s time to provide electronic resource services while maximizing the benefits of legitimate users in the resource content, time and space. However, the network user’s personal identity authentication currently protects their legitimate users The most effective way to maximize.