進行中の研究と最近のワーキングペーパー
“Outsourcing and Buyer-Supplier Match: IT outsourcing of U.S. Credit Unions” (with Dong-Hyuk Kim at the University of Queensland)
“Geography and Reorganization of Municipal Borders: The Case of Japanese Municipal Mergers” (with Zheyu Zeng), KEIO Discussion Paper No. 183, November 2024 [PDF]
“Licensing and monopsony: U.S. registered nurses” (with Fan He and Nadya Baryshnikova), Discussion Paper Series No. 24-1, The society of business and commerce, Keio University. March 2025
論文（＊査読付き）
“Incomplete Information and the Lag between Temporary and Permanent Employment Adjustment: A cross-city Analysis,” (with Qinghua Zhang), Keio Business Review, No.53-1, 2018
＊“Indirect Exports and Wholesalers: Evidence from interfirm transaction network data” (with Daisuke Fujii and Yukiko Umeno Saito), Japan and the World Economy, Vol. 44, pp 35-47, 2017
＊“Manufacturing Plants’ Use of Temporary Workers: An Analysis using Census Micro Data” (with Daniel Sullivan, FRB Chicago), Industrial Relations, Vol. 52, Issue 2, pp. 419-443, April 2013 [Previous Draft]
“Local Monopsony and Female Part-timer Wage” (in Japanese, with Isamu Yamamoto), Dynamism of Household Behavior in Japan, Chapter 8, pp. 167~186, Keio University Press, 2011 [Link]
＊“Why Do Firms Use Temporary Workers?”, 2009 Chicago Fed Letter, No. 260 [Download]
＊“Where Do Manufacturing Firms Locate Their Headquarters?” (with J. Vernon Henderson), Journal of Urban Economics, Vol. 63, No. 2, pp. 431- 450, March 2008 [Link]
“Professional Employer Organizations: What Are They, Who Uses Them, and Why Should We Care?” (with Britton Lombardi), Economic Perspectives, Federal Reserve Bank of Chicago, Vol. 32, 4th Quarter, 2008 [Download]
＊“Spatial Organization of Firms: The Decision to Split Production and Administration” (with Kristin Aarland, Jim Davis, and J. Vernon Henderson), Rand Journal of Economics, Vol. 38, No. 2, pp. 481- 492, Summer 2007 [Link]
＊“Market Thickness and Outsourcing Services”, Regional Science and Urban Economics, Vol. 37, No. 2, pp. 220-238, March, 2007 [Link]
“Who Are Temporary Nurses?” (with Andrew Goodman-Bacon), Economic Perspectives, Federal Reserve Bank of Chicago, Vol. 31, First Quarter 2007 [Download]
“What Do Census Data Tell Us About Headquarters Locations?”, Economic Development Quarterly, Vol. 20, Issue 2, pp. 129-141, 2006 [Link]
“Outsourcing, Firm Size and Product Complexity: Evidence from Credit Unions” (with Victor Stango), Economic Perspectives, Federal Reserve Bank of Chicago, Vol. 29, First Quarter 2005 [Download]
“The Changing Relationship between Headquarters and Cities” (with Thomas Klier and William Testa), 2005 Chicago Fed Letter, No. 212a [Download]
“Temporary Help Services and the Volatility of Industry Output” (with Alexei Zelenev), Economic Perspectives, Federal Reserve Bank of Chicago, Vol. 27, Second Quarter 2003 [Download]
＊“Outsourcing Business Services and the Role of Central Administrative Offices”, Journal of Urban Economics, Vol. 53, No. 3, pp. 377-395, May, 2003 [Link]
編著
Dynamics of Work Styles and Happiness: Family and Lifecycle, (in Japanese) edited by Yoshio Higuchi, Hideo Akabayashi, and Yukako Ono, ISBN978-4-7664-2047-0, Keio University Press, 2013 [Link]
ワーキングペーパー
“Roles of In-house Production in Firms' Supplier Management,” RIETI Discussion Paper Series 18-E-047, 2018
“Roles of Wholesalers in Transaction Networks,” (with Toshihiro Okubo, Yukiko Umeno Saito), RIETI Discussion Paper Series 14-3-059, 2015
“Firm Boundaries and Buyer-supplier Match in Market Transaction” (with Junichi Suzuki), Federal Reserve Bank of Chicago, Working Paper Series 2009-22
“Supplier Switching and Outsourcing” (with Victor Stango), Federal Reserve Bank of Chicago, Working Paper Series 2005-22