TANAKA Satoru, HAYASHI Shuya. The Effects of Favoritism on Tendering Systems in Japanese Local Governments. paper presented at International Public Procurement Conference. 2014
Collusion between Public Procurers and Suppliers in the Context of Japan's Public Procurement: The Role of the Risks of 'Unsuccessful Procurement'
(7th IPPC, Nusa Dua, Bali, Indonesia 2016)
Essential Patents and Knowledge Position: A Network Analysis on the Basis of Patent Citations
(2016)
Sustainable Public Procurement Systems for Large-Scale Natural Disasters: The Case of the Temporary Housing Program after the East Japanese Earthquake
(5th IPPC, Seatle, USA 2012)
Public Sector Bid-Rigging in Japanese Public Procurement
(4th IPPC, Seoul, South Korea 2010)