In terms of resource construction, under the premise of ensuring the types and quantity of paper documents, we should attach importance to the construction of electronic resources, optimize the carrier structure of library documents, and actively carry out document delivery, so as to improve the guarantee rate of document resources.
The important electronic resources purchased are: China Academic Journal Network, Academic Search Premier and Shangyuan Premier, China Economic Information Network (private network), PQDD doctoral and master's thesis library, full-text data of newspapers and periodicals copied by LexisNexis and NPC, full-text data of VIP China journals, full-text data of research reports of the State Council Development Research Center, China Information Database, China Price Information Network, Economic Information Network, China Stock Market Research-Market Transaction and Finance Database, China Finance News Database, China Policy and Legal Consultation System, 40-year full-text data of reference news, 20-year full-text data of Economic Daily, full-text CD-ROM of Si Ku, 50-year full-text CD-ROM of People's Daily, APABI e-book of Peking University Founder, full-text data of scholars' letters, superstar e-books and so on.