Kohei Kawaguchi

Hong Kong University of Science and Technology

Assistant Professor

6070 LSK Building, HKUST

Clear Water Bay

Kowloon

Hong Kong

  • Hong Kong University of Science and Technology

SCHOLARLY PAPERS

11

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39

CROSSREF CITATIONS

2

Scholarly Papers (11)

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1.

Small Business under the COVID-19 Crisis: Expected Short- and Medium-Run Effects of Anti-Contagion and Economic Policies

Journal of Japanese and International Economies, Forthcoming
Number of pages: 31 Posted: 25 Jun 2020 Last Revised: 26 Sep 2021
Kohei Kawaguchi, Naomi Kodama and Mari Tanaka
Hong Kong University of Science and Technology, Meiji Gakuin University and Hitotsubashi University, Graduate School of Economics
Downloads 1,689 (20,625)
Citation 2

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COVID-19, Pandemic, Infection, Anti-contagion policies, Lockdown, Subsidy, Small business, Manager's expectation, Business performance, Survey, Causal inference

2.

Displacement Effects of Public Libraries

Number of pages: 39 Posted: 07 Dec 2017 Last Revised: 08 Aug 2022
Kyogo Kanazawa and Kohei Kawaguchi
Graduate School of Economics, The University of Tokyo and Hong Kong University of Science and Technology
Downloads 1,057 (41,076)
Citation 1

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Public lending right, Library, Book, Displacement effects, Japan.

3.

Effectiveness of Product Recommendations Under Time and Crowd Pressures

Marketing Science
Number of pages: 94 Posted: 01 Aug 2018 Last Revised: 27 Apr 2020
Kohei Kawaguchi, Kosuke Uetake and Yasutora Watanabe
Hong Kong University of Science and Technology, Yale School of Management and University of Tokyo - Graduate School of Economics
Downloads 904 (51,155)
Citation 6

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Product Recommendation, Time Pressure, Crowd Pressure, Spillover Effect, Context-Based Marketing

4.

An Empirical Model of Mobile App Competition: The Role of the Revenue-Source Channel *

TPRC48: The 48th Research Conference on Communication, Information and Internet Policy
Number of pages: 99 Posted: 11 Dec 2020 Last Revised: 17 Jun 2024
Kohei Kawaguchi, Toshifumi Kuroda and Susumu Sato
Hong Kong University of Science and Technology, Tokyo Keizai University and Institute of Economic Research, Hitotsubashi University
Downloads 821 (58,393)

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Antitrust policy, ad-sponsored media, mixed business models, platform transaction fee, advertising price, app economy. JEL Codes: L11, L13, L41, L86, M13, M21

5.

Does TB Vaccination Reduce COVID-19 Infection?: No Evidence from a Regression Discontinuity Analysis

Number of pages: 9 Posted: 15 Apr 2020
Masao Fukui, Kohei Kawaguchi and Hiroaki Matsuura
Boston University, Hong Kong University of Science and Technology and Shoin University
Downloads 758 (64,968)
Citation 1

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COVID-19, Bacillus-Calmette-Guerin (BCG) vaccination, Regression discontinuity, Difference-in-difference

6.

Designing Context-Based Marketing: Product Recommendations under Time Pressure

Number of pages: 57 Posted: 23 Nov 2014 Last Revised: 03 Dec 2020
Kohei Kawaguchi, Kosuke Uetake and Yasutora Watanabe
Hong Kong University of Science and Technology, Yale School of Management and University of Tokyo - Graduate School of Economics
Downloads 737 (67,382)
Citation 8

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Consideration Set, Brand Choice, Advertising, Menu Dependence

7.

When Will Workers Follow an Algorithm?: A Field Experiment with a Retail Business

Number of pages: 69 Posted: 24 Apr 2018 Last Revised: 11 Jan 2020
Kohei Kawaguchi
Hong Kong University of Science and Technology
Downloads 653 (78,636)
Citation 20

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Automation; Experimentation; Learning; Product Assortment Problem; Multi-Armed Bandit Problem; Algorithm Aversion; Conflicts of Interest; Productivity; Retail Business; Beverage Vending Machines

8.

Miners' Reward Elasticity and Stability of Competing Proof-of-Work Cryptocurrencies

Number of pages: 58 Posted: 09 Feb 2022 Last Revised: 06 Feb 2024
Kohei Kawaguchi, Junpei Komiyama and Shunya Noda
Hong Kong University of Science and Technology, New York University and University of Tokyo - Faculty of Economics
Downloads 652 (78,784)

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Blockchain; Cryptocurrency; Proof-of-Work; SHA-256; Bitcoin; Convergency; Efficiency; Mining Market; Algorithmic Competition; Hash Supply Elasticity

9.

Using Managers' Expectations for Ex-Ante Policy Evaluation: Evidence from the COVID-19 Crisis

Number of pages: 50 Posted: 07 Dec 2021 Last Revised: 08 Jul 2022
Kohei Kawaguchi, Naomi Kodama, Hiroshi Kumanomido and Mari Tanaka
Hong Kong University of Science and Technology, Meiji Gakuin University, Ludwig Maximilian University of Munich, Munich Graduate School of Economics and Hitotsubashi University, Graduate School of Economics
Downloads 113 (463,290)

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Firm forecast, Policy evaluation, Small business, COVID-19, Subsidies

10.

Toxicity-Competitiveness Trade-off in Concentrated Liquidity Provision

HKUST Business School Research Paper No. 2024-147
Number of pages: 40 Posted: 11 Apr 2024 Last Revised: 02 May 2024
Jun Aoyagi, Wang Hei Ip, Kohei Kawaguchi, Wataru Kuramoto and Shinya Tsuchida
HKUST, Finance Department, Hong Kong University of Science & Technology (HKUST) - Department of Economics, Hong Kong University of Science and Technology, Next Finance Tech., Co Ltd. and Next Finance Tech., Co Ltd.
Downloads 112 (466,429)

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decentralized exchange, automated market, concentrated liquidity, Uniswap v3

11.

Consumer Responses to Favorite Product Removal: Evidence from Beverage Vending Machines

HKUST Business School Research Paper No. 2023-138, Johns Hopkins Carey Business School Research Paper No. 24-03
Number of pages: 47 Posted: 21 Sep 2023 Last Revised: 01 Aug 2024
Andrew T. Ching, Kohei Kawaguchi, Jia Liu and Yi Zhang
Johns Hopkins University - Carey Business School, Hong Kong University of Science and Technology, HKUST Business School and HKUST Business School
Downloads 68 (635,647)
Citation 1

Abstract:

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Favorite Product Removal, Consumer Demand, Consumer Search, Variety-seeking, Synthetic DiDs