Working papers:
[1] Uncertain Quality Evaluation in Procurement Auctions, (joint with Ryuji Sano), October 2025. [Link]
[2] Beyond Quasilinearity: Exploring Nonlinear Scoring Rules in Procurement Auctions, (joint with Makoto Hanazono, Jun Nakabayashi, and Ryuji Sano), October 2025. [Link]
[3] Theory, Identification, and Estimation for Scoring Auctions, (joint with Makoto Hanazono, Yohsuke Hirose, and Jun Nakabayashi), August 2020. [Link]
[4] The Effect of Cartels on Government Bond Revenue, May 2021. [SSRNLink] [PDFLink]
Work in progress:
・Bid Uncertainty under Collusive Behavior in Public Procurement Auctions, (joint with Nozomu Muto and Kaede Hanazawa), July 2025.
・The Effects of Scoring Auctions for Different Types of Jobs: Evidence from Public-works Procurement, December 2019.
・The Effects of Increased Competition on Price and Quality: Evidence from Public-works Procurement, December 2019.
・The Impact of Scoring Auctions in Public Procurement: Empirical Analysis, December 2015.