"Simultaneous Auctions at Separate Markets,” 51st New Zealand Association of Economists Annual Conference, June 2010.

"Public Goods in Directed Networks,” Far East and South Asia Meeting of the Econometric Society, August 2009.

"Peer Evaluation in Networks,” 5th Pan-Pacific Conference on Game Theory, November 2008.

"Networks and Private Provision of Public Goods: Equilibria and Dynamics,” Spatial Econometrics Conference 2007, July 2007.

國科會計畫 (電子郵件網路中的合作賽局 NSC 96-2415-H-002-017), 2007-2008.

國科會計畫 (公共財的穩定網路結構 NSC 95-2415-H-002-022), 2006-2007.