*March 31, 2008 "A Study of Privatization under Globalization: The Case of Postal Services" Core Ethics 4:485-496 [Abstract]
*March 31, 2008 "Taiwan as an Internal Colony and the 228 Incident in Taiwan" Core Ethics 4:497-507 [Abstract]
*March 2007 "The Postal Service System in Taiwan in the Process of Establishment of Governance of the Colonial Term: With Emphasis on Military Postal Service, Express Postal Service and Emergency Postal Service" Yubinshi Kenkyu23, Study Group on the History of Postal Service, 1-10pp.
*March 31, 2007 "A Study of the Establishment of Modern Postal System in Taiwan: Focusing on the Case of Kee-Lung" Core Ethics 3:391-407 [Abstract]
*March 31, 2006 "State Monopoly of Postal Services in the Formation of Modern State" Core Ethics 2:195-207 [Abstract]