Research

Papers

• "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)

• "Multistage Information Transmission with Voluntary Monetary Transfers," Accepted at Theoretical Economics. (An earlier version of this paper was awarded the 19th ISER-Moriguchi Prize. ISER Discussion Paper No. 1006)

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

• "Cheap-talk and Lie-detection," with Yin Chi (Terry) Tam. Online Appendix. (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.")

• "Complementarity between Communication and Investigation."

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

• "Diversification and Decentralization," with Ming Li.

Work in Progress

• "Intra-Firm Communication in Oligopoly"