Research on Match Model for Construction Procurement under the E-Market

摘要

Material flow is combined perfectly with information flow by the E-market based construction procurement.Based on current match tradeoff models and multi-agent technology,a match model adapting for the E-market based construction procurement mode is presented in this paper.The keys in designing this model are analyzed in detail,including basis assumptions,matching rules,market clearing time,matching couples building,divisibility of trade quantity,and matching prices calculation.The single round flowchart of matching agent is provided in this paper.Finally,a simple example is used to illustrate this model and its matching process.