Research keywords (5)：
Social Learning
, Market quality
, Anti-dumping
, Price competition
, Declining market
Research theme for competitive and other funds (7)：
2021 - 2025 Empirical Analysis of Social Costs Caused By Product Defects Using Big Consumption Data
2021 - 2024 The Spread of New Production Factors: Suggestion from Industrial Robots Market in Japan
2020 - 2021 Empirical Analysis of Social Costs Caused By Product Defects Using Big Consumption Data
2016 - 2021 Building Consumption Bigdata for High Resolution Analysis towards Evidence-based Policy
2016 - 2020 Effects of differences in market quality on international trade
2013 - 2016 Firm behavior in declining markets
2009 - 2012 Pricing model in a declining industry and its applications
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Papers (20)：
Liuchun Deng, Minako Fujio, Xin Lin, Rui Ota. Labor shortage and early robotization in Japan. Economics Letters. 2023. 233. 111404-111404
Rui Ota, Arata Ito, Masahiro Sato, Makoto Yano. Social Learning and Behavioral Change When Faced with the COVID-19 Pandemic: A big data analysis. RIETI Discussion Paper Series 22-E-065. 2022
Rui Ota. Consumers’ Perception on Product Quality: An Empirical Study on the Fukushima Nuclear Power Plant Disaster. Cities for People from Theory to Practice. 2021. 270-275
Masahiro Sato, Rui Ota, Arata Ito, Makoto Yano. Three Minds Equal Manjushari's Wisdom: An Anatomy of Informal Social Learning with Heterogenous Agents by the Hierarchical Bayesian Approach. RIETI Discussion Paper Series. 2020. 20-E-092
Makoto Yano, Fumio Dei, Rui Ota. Dumping as a Trigger for Protectionism: A Consumer's Perspective. work in progress. 2017
Makoto Yano, Fumio Dei, Rui Ota. The ``Law of Rising Price'' in an Imperfectly Competitive Declining Industry. work in progress. 2012
Stephanie Medina Cas, Rui Ota. Big Government, High Debt, and Fiscal Adjustment in Small States. IMF Working Paper. 2008. WP/08/39
Books (2)：
RIETI Highlight
Researach Institute of Economy, Trade and Industry 2022
Small States and the Pillars of Economic Resilience
Islands and Small States Institute of the University of Malta, Malta and the Commonwealth Secretariat, London 2008 ISBN:9789990949247
Lectures and oral presentations (14)：
Social Learning and Behavioral Change When Faced with the COVID-19 Pandemic: A big data analysis
(Japan Economic Association 2023 Spring Meeting 2023)
The Effects of Information Reception on Consumers' Behavioral Change: Analysis of Face Mask Use at the Onset of the COVID-19 Pandemic in Japan
(WEAI 97th Annual Conference 2022)
Consumers’ Perception on Product Quality: An Empirical Study on the Fukushima Nuclear Power Plant Disaster
(WEAI Virtual 96th Annual Conference 2021)
Consumers’ Perception on Product Quality: An Empirical Study on the Fukushima Nuclear Disaster
(International Academic Consortium for Sustainable Cities 2020 2020)
Declining Demand and Product Quality: An Empirical Study on Japanese PC Monitor Market
(International Academic Consortium for Sustainable Cities 2019 2019)
