Information systems model for targeting policies: A graph-theoretic analysis of expert knowledge

作者：

Highlights：

• An information system is designed, and expert knowledge mapped on it to establish a weighted digraph.

• This digraph is analyzed using graph-theoretical concepts to identify the critical components of the system.

• The system model is analyzed under three scenarios of component capacities.

• Policy intervention strategies are designed based on the critical properties of the system.

摘要

•An information system is designed, and expert knowledge mapped on it to establish a weighted digraph.•This digraph is analyzed using graph-theoretical concepts to identify the critical components of the system.•The system model is analyzed under three scenarios of component capacities.•Policy intervention strategies are designed based on the critical properties of the system.

论文关键词：Expert knowledge,Systems analysis of digraph,Priority setting,Maximum flow,food-nutrition security information system,Azerbaijan

论文评审过程：Received 14 July 2018, Revised 17 September 2018, Accepted 6 November 2018, Available online 10 November 2018, Version of Record 27 November 2018.

论文官网地址：https://doi.org/10.1016/j.eswa.2018.11.014