关键词: 两型高校图书馆 经济外部性 帕累托最优

Abstract: Economic externality theory is one of the theoretical starting points to build the resource-saving and environment-friendly society.This paper analyses the economic externality impact of university library from positive and negative aspects,and discusses the construction of resource-saving and environment-friendly university library by the externality correction.

Key words: resource-saving and environment-friendly university library;eeconomic externality;Pareto optimality