Hitotsubashi Institute for Advanced Study

UMER Hamza

Papers

1.	Religiosity and risk-taking of Muslims: evidence from lab and field (Peer-reviewed) Hamza Umer, Takashi Kurosaki, Kazuhiro Obayashi Empirica 2025.2
2.	The non-linear impact of corruption investigations on political trust (Peer-reviewed) Yanjun Li, Hamza Umer Contemporary Economic Policy pp.1-26 2025.2
3.	Effects of the Covid-19 and natural agricultural shocks on preferences of farmers (Peer-reviewed) Hamza Umer, Takashi Kurosaki Humanities and Social Sciences Communications Vol.12,No.1 2025.2
4.	‘Update Bias’: Manipulating Past Information Based on the Existing Circumstances (Peer-reviewed) Hamza Umer, Takashi Kurosaki Journal of Behavioral and Experimental Economics pp.102306 2024.11
5.	COVID-19 Severity and Food Insecurity: Evidence from Pakistan (Peer-reviewed) Hamza Umer, Muhammad Fawad Khan Covid Vol.4,No.11,pp.1731-1747 2024.10
6.	Artificial intelligence for low income countries (Peer-reviewed) Muhammad Salar Khan, Hamza Umer, Farhana Faruqe Humanities and Social Sciences Communications Vol.11,No.1 2024.10
7.	Covid-19 and intra-household financial coping strategies in Pakistan Hamza Umer, Muhammad Fawad Khan International Journal of Disaster Risk Reduction pp.104908 2024.10
8.	Positive and negative health events and trust (Peer-reviewed) Hamza Umer, Yanjun Li Empirica 2024.2
9.	ChatGPT in finance: Applications, challenges, and solutions (Peer-reviewed) Muhammad Salar Khan, Hamza Umer Heliyon Vol.10,No.2 2024.1
10.	Investigating the relationship of COVID-19 preventive and mitigation measures with mosque attendance in Pakistan (Peer-reviewed) Hamza Umer, Muhammad Salar Khan PLoS ONE Vol.18,No.12 2023.12
11.	Gender differences in temporal stability and decay in stability of trust (Peer-reviewed) Hamza Umer Theory and Decision 2023.11
12.	Covid-19 and altruism: a meta-analysis of dictator games (Peer-reviewed) Hamza Umer Empirica 2023.10
13.	Effectiveness of random payment in Experiments: A meta-Analysis of dictator games (Peer-reviewed) Hamza Umer Journal of Economic Psychology Vol.96,pp.102608 2023.6
14.	A selected literature review of the effect of Covid-19 on preferences (Peer-reviewed) Hamza Umer Journal of Economic Science Association 2023.3
15.	Stability of pro-sociality and trust amid the Covid-19: panel data from the Netherlands (Peer-reviewed) Hamza Umer Empirica 2023.1
16.	Does pro-sociality or trust better predict staying home behavior during the Covid-19? (Peer-reviewed) Hamza Umer Journal of Behavioral and Experimental Economics Vol.100,pp.101926 2022.10
17.	Unearned Endowment and Charity Recipient Lead to Higher Donations: A Meta-Analysis of the Dictator Game Lab Experiments (Peer-reviewed) Hamza Umer, Takashi Kurosaki, Ichiro Iwasaki Journal of Behavioral and Experimental Economics Vol.97,pp.101827 2022.4
18.	Illusory freedom of physical platform workers: Insights from Uber Eats in Japan (Peer-reviewed) Hamza Umer The Economic and Labour Relations Review Vol.32,No.3,pp.437-452 2021.9
19.	Individual Investments Biased by the Size of a Foreign Investor: An Experimental Study (Peer-reviewed) Hamza Umer, Kashif Ahmed, Muhammad Naumair Jadoon Organizations and Markets in Emerging Economies Vol.12,No.1,pp.27-50 2021.5
20.	A Behavioral model to examine religiosity & generosity (Peer-reviewed) Hamza Umer Current Psychology 2021.2
21.	Revisiting generosity in the dictator game: Experimental evidence from Pakistan (Peer-reviewed) Hamza Umer Journal of Behavioral and Experimental Economics Vol.84,pp.101503 2020.2
22.	Tax Framing and Productivity: evidence based on the strategy elicitation (Peer-reviewed) Hamza Umer Economics Bulletin Vol.39,No.1,pp.33-40 2019
23.	Fairness-Adjusted Laffer Curve: Strategy versus Direct Method (Peer-reviewed) Hamza Umer Games Vol.9,No.3,pp.56 2018.8

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Presentations