Organization
Faculty of Economics Professor
Title
Professor
External link
OKADA Keisuke
Degree
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Ph.D. in Economics ( Kyoto University )
Research Areas
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Humanities & Social Sciences / Economic policy
Papers
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Do political regimes matter for technology diffusion? Reviewed
Keisuke Okada, Sovannroeun Samreth
Journal of the Knowledge Economy 15 ( 1 ) 3409 - 3422 2024.3
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Transparency and natural resources in sub-Saharan Africa Reviewed
Keisuke Okada, Takayoshi Shinkuma
Resources Policy 76 ( 102574 ) 2022.6
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On the two catching-up mechanisms in Asian development Reviewed
Takuma Kunieda, Keisuke Okada, Yasuyuki Sawada, Akihisa Shibata
Asian Development Review 38 ( 2 ) 31 - 57 2021.9
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Oil bonanza and the composition of government expenditure Reviewed
Keisuke Okada, Sovannroeun Samreth
Economics of Governance 22 ( 1 ) 23 - 46 2021.3
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The impact of trade liberalization on productivity distribution under the presence of technology diffusion and innovation Reviewed
Keiichi Kishi, Keisuke Okada
Journal of International Economics 128 ( 103396 ) 2021.1
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Health and political regimes: Evidence from quantile regression Reviewed
Keisuke Okada
Economic Systems 42 ( 2 ) 307 - 319 2018.6
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Corruption and natural resource rents: Evidence from quantile regression Reviewed
Keisuke Okada, Sovannroeun Samreth
Applied Economics Letters 24 ( 20 ) 1490 - 1493 2017.11
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A simple model of contract enforcement institutions Reviewed
Takuma Kunieda, Keisuke Okada, Akihisa Shibata
Pacific Economic Review 22 ( 3 ) 410 - 434 2017.8
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How does democratization affect the composition of government expenditure? Reviewed
Go Kotera, Keisuke Okada
Journal of Economic Behavior & Organization 137 145 - 159 2017.5
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Corruption, financial development and economic growth: Theory and evidence from an instrumental variable approach with human genetic diversity Reviewed
Takuma Kunieda, Keisuke Okada, Akihisa Shibata
Economic Notes 45 ( 3 ) 353 - 392 2016.11
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Collateral constraints and the current account: Theory and evidence Reviewed
Takuma Kunieda, Keisuke Okada, Akihisa Shibata
Economic Inquiry 54 ( 1 ) 633 - 651 2016.1
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Ethnic diversity, democracy, and health: Theory and evidence Reviewed
Go Kotera, Nobuhiro Mizuno, Keisuke Okada, Sovannrouen Samreth
Research in Economics 69 ( 3 ) 353 - 376 2015.9
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Corruption, capital account liberalization, and economic growth: Theory and evidence Reviewed
Takuma Kunieda, Keisuke Okada, Akihisa Shibata
International Economics 139 80 - 108 2014.10
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Greenhouse gas emissions and the role of the Kyoto Protocol Reviewed
Hiroki Iwata, Keisuke Okada
Environmental Economics and Policy Studies 16 ( 4 ) 325 - 342 2014.10
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How does corruption influence the effect of foreign direct investment on economic growth? Reviewed
Keisuke Okada, Sovannroeun Samreth
Global Economic Review 43 ( 3 ) 207 - 220 2014.9
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Finance and inequality: How does globalization change their relationship? Reviewed
Takuma Kunieda, Keisuke Okada, Akihisa Shibata
Macroeconomic Dynamics 18 ( 5 ) 1091 - 1128 2014.7
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A study on the socio-economic determinants of suicide: Evidence from 13 European OECD countries Reviewed
Keisuke Okada, Sovannroeun Samreth
Journal of Socio-Economics 45 78 - 85 2013.8
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The interaction effects of financial openness and institutions on international capital flows Reviewed
Keisuke Okada
Journal of Macroeconomics 35 131 - 143 2013.3
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Government size, democracy, and corruption: An empirical investigation Reviewed
Go Kotera, Keisuke Okada, Sovannroeun Samreth
Economic Modelling 29 ( 6 ) 2340 - 2348 2012.11
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The effects of female HIV/AIDS status on fertility and child health in Cambodia Reviewed
Keisuke Okada
Journal of Asian Economics 23 ( 5 ) 560 - 570 2012.10
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Empirical study on the determinants of CO2 emissions: evidence from OECD countries Reviewed
Hiroki Iwata, Keisuke Okada, Sovannroeun Samreth
Applied Economics 44 ( 27 ) 3513 - 3519 2012.9
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The effect of foreign aid on corruption: A quantile regression approach Reviewed
Keisuke Okada, Sovannroeun Samreth
Economics Letters 115 ( 2 ) 240 - 243 2012.5
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How does environmental performance affect financial performance? Evidence from Japanese manufacturing firms Reviewed
Hiroki Iwata, Keisuke Okada
Ecological Economics 70 ( 9 ) 1691 - 1700 2011.7
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A note on the environmental Kuznets curve for CO2: A pooled mean group approach Reviewed
Hiroki Iwata, Keisuke Okada, Sovannroeun Samreth
Applied Energy 88 ( 5 ) 1986 - 1996 2011.5
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Empirical study on the environmental Kuznets curve for CO2 in France: The role of nuclear energy Reviewed
Hiroki Iwata, Keisuke Okada, Sovannroeun Samreth
Energy Policy 38 ( 8 ) 4057 - 4063 2010.8
Books
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How does climate change affect agricultural productivity? In: Keiji Tagami, Aya Nushimoto, Koji Shintaku (eds.), Human Behaviors and Analytical Methods in Economic, Environmental and IT-related Contexts (Series of Monographs of Contemporary Social Systems Solutions, volume17), pp. 15–28.
Hiroki Iwata, Keisuke Okada
Kyushu University Press 2026.2 （ ISBN:9784798503967 ）
MISC
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Do institutions promote agricultural productivity?
Keisuke Okada, Sovannroeun Samreth
SSRN Working Paper No. 5174244 2025.3
Devising educational methods
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「国際政治経済学」、「マクロ経済学入門」などの講義形式の科目においては、授業用スライドと動画を作成した。資料は関大LMS上で公開し、受講生が予習・復習に活用できるように配慮した。また、小テストを適宜実施し、受講生の理解度を確認しながら授業を進めた。最後に、授業アンケートを実施し授業の改善にも取り組んだ。
「経済学演習」では、日本学生経済ゼミナール大会・WEST論文研究発表会・学内ゼミナール大会など学内外の研究大会への参加や関西大学経済学会主催の学生懸賞論文への応募など、受講生の勉学意欲を向上させる機会をできる限り活用するように努めた。
Teaching materials
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「国際政治経済学」、「マクロ経済学入門」などの講義形式の科目においては、授業用スライドと動画を作成した。
Teaching method presentations
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特になし。
Special notes on other educational activities
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特になし。