4 papers
Incentive-Compatible Diffusion Auctions
Bin Li, Dong Hao, Dengji Zhao
Diffusion auction is a new model in auction design. It can incentivize the buyers who have already joined in the auction to further diffuse the sale information to others via socia…
Diffusion and Auction on Graphs
Bin Li, Dong Hao, Dengji Zhao +1
Auction is the common paradigm for resource allocation which is a fundamental problem in human society. Existing research indicates that the two primary objectives, the seller's re…
Selling Multiple Items via Social Networks
Dengji Zhao, Bin Li, Junping Xu +2
We consider a market where a seller sells multiple units of a commodity in a social network. Each node/buyer in the social network can only directly communicate with her neighbours…
Mechanism Design in Social Networks
Bin Li, Dong Hao, Dengji Zhao +1
This paper studies an auction design problem for a seller to sell a commodity in a social network, where each individual (the seller or a buyer) can only communicate with her neigh…