Research field (2)：
Public economics, labor economics
, Social systems engineering
Research keywords (2)：
内航海運
, 物流システム
Research theme for competitive and other funds (8)：
2013 - 2016 A feeder service network problem for the reinforcement of the international competitiveness of Japanese main ports on major container shipping routes.
2013 - 2015 Proposal of Ferry Transportation of Sustainability Measures in the Island Route
2009 - 2011 A study on the construction of intermordal network for the improvement of modalshift
1999 - 2001 On the Possibility of Model - Shift based on the Historical Analysis of Logistics System and Environmental Impact Analysis
1997 - 1999 A Study on Life Cycle Assessment of Port
1996 - 1998 Comparative study on the role of port agaist the global environment policies
