Research

Papers

• "Cheap Talk and Lie Detection," with Yin Chi (Terry) Tam. Online Appendix. 2nd round R&R at Games and Economic Behavior. (This draft subsumes and supersedes part of Tam (2019),  circulated as "Lying and Lie-detecting," and Sadakane (2020), circulated as "Cheap Talk and Fact-checking.")

• "Diversification and Decentralization: The roles of organizational inertia and diversity,"  with Ming Li. Online Appendix. R&R at Journal of Economic Behavior & Organization. 

• "Bertrand Competition with One-sided Cost Uncertainty," with Ramakanta Patra. 2nd round R&R at International Journal of Game Theory. 

• "Communication Enhancement through Information Acquisition by Uninformed Player," with Yasuyuki Miyahara.

• "Complementarity between Communication and Investigation."

• "Multistage Information Transmission with Voluntary Monetary Transfers," Theoretical Economics, 18 (1), pp. 267−301, 2023. (An earlier version of this paper was awarded the 19th ISER-Moriguchi Prize. ISER Discussion Paper No. 1006) 

• "Effects of Auction Formats on Communication in Organizations," (with Yasuyuki Miyahara) Kokumin Keizai-zasshi （国民経済雑誌）, vol. 224, No. 6, 71-83, 2021. (in Japanese)

• "An Analysis on Information Acquisition and Transmission,” (with Yasuyuki Miyahara) Kokumin Keizai-zasshi （国民経済雑誌）, vol. 213, No. 4, 43-59, 2016. (in Japanese)

Work in Progress

• "Intra-Firm Communication in Oligopoly"