Editorial Activities:

Editor for Special Issue, Japanese Economic Review, 2005
Associate Editor, The International Economy, 2004-2006
Editor-in chief, The International Economy, 2006-2008
Associate Editor, The International Economy, 2008-2010
Editor for Special Issue, The International Economy, 2010
Advisory Editor, Research Policy, 2007-2013
Member of International Editorial Advisory Board, Millennial Asia, 2011-present
Editor for Special Issue in 2014, Japanese Economic Review, 2013-2014
Editor for Special Issue on Innovation and Intellectual Property Rights in Asia, Millennial Asia, 2015-2017

Ad Hoc Refereeing Activities:

Asian Economic Journal, Empirical Economics, International Economic Review, Japan and the World Economy, Japanese Economic Review, Journal of Japanese and International Economies, Journal of International Trade and Economic Development, Research Policy, Millennial Asia, The International Economy, The World Economy

Funded Research:

2020-2023 Grant-in-Aid for Scientific Research, Research Leader for “Analysis of Intellectual Property Rights Protection and Offshoring”

2017-2019 Grant-in-1Aid for Scientific Research, Research Leader for “Firm Heterogeneity and Labor in the Global Economy: Theory and Evidence”

2012-2016 Grant-in-Aid for Scientific Research, Research Leader for “Internationalization of Firms and Market Characteristics: Theory and Evidence”

2008-2011 Grant-in-Aid for Scientific Research, Research Leader for “Offshore Outsourcing and Firm: Theory and  Evidence.”

2005-2007 Grant-in-Aid for Scientific Research, Research Leader for “Global R&D and Technology Transfer: Theory and Evidence.”

2005-2007 Research Support of Ministry of Education, Culture, Sports, Science and Technology to Keio University, Research Leader for “Study on Global Innovation Systems”

2002-2004 Grant-in-Aid for Scientific Research, Research Leader for “Productivity, Industrial Structure and Economic Growth in East Asia: Theory and Evidence”