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Kohei Kamaga

Personal Details

First Name:Kohei
Middle Name:
Last Name:Kamaga
Suffix:
RePEc Short-ID:pka475
[This author has chosen not to make the email address public]
http://sites.google.com/site/koheikamaga/

Affiliation

Faculty of Economics
Sophia University

Tokyo, Japan
http://econ-web.cc.sophia.ac.jp/
RePEc:edi:fesopjp (more details at EDIRC)

Research output

as
Jump to: Working papers Articles Books

Working papers

  1. Geir B. Asheim & Kohei Kamaga & Stéphane Zuber, 2022. "Evaluating Climate Policies by the Pareto Principle: Efficiency When Future Identities Are Unobservable," CESifo Working Paper Series 9575, CESifo.
  2. Geir B. Asheim & Kohei Kamaga & Stéphane Zuber, 2022. "Infinite Population Utilitarian Criteria," CESifo Working Paper Series 9576, CESifo.
  3. Geir Asheim & Kohei Kamaga & Stéphane Zuber, 2022. "Maximal sensitivity under Strong Anonymity," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) halshs-03856615, HAL.
  4. Walter Bossert & Conchita D'Ambrosio & Kohei Kamaga, 2020. "Extreme values, means, and inequality measurement," DSSR Discussion Papers 106, Graduate School of Economics and Management, Tohoku University.
  5. Geir B Asheim & Kohei Kamaga & Stéphane Zuber, 2020. "Treating future people impartially implies avoiding future lives with low well-being," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) halshs-03048406, HAL.
  6. Kamaga, Kohei & 釜賀, 浩平 & カマガ, コウヘイ & Kojima, Takashi & コジマ, タカシ, 2008. "Q-anonymous social welfare relations on infinite utility streams," PIE/CIS Discussion Paper 391, Center for Intergenerational Studies, Institute of Economic Research, Hitotsubashi University.
  7. Kamaga, Kohei & 釜賀, 浩平 & カマガ, コウヘイ & Kojima, Takashi & コジマ, タカシ, 2008. "On the leximin and utilitarian overtaking criteria with extended anonymity," PIE/CIS Discussion Paper 392, Center for Intergenerational Studies, Institute of Economic Research, Hitotsubashi University.

Articles

  1. Bossert, Walter & Cato, Susumu & Kamaga, Kohei, 2024. "Smallest quasi-transitive extensions," Journal of Mathematical Economics, Elsevier, vol. 112(C).
  2. Walter Bossert & Susumu Cato & Kohei Kamaga, 2023. "Thresholds, critical levels, and generalized sufficientarian principles," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 75(4), pages 1099-1139, May.
  3. Bossert, Walter & Cato, Susumu & Kamaga, Kohei, 2023. "Revisiting variable-value population principles," Economics and Philosophy, Cambridge University Press, vol. 39(3), pages 468-484, November.
  4. Walter Bossert & Susumu Cato & Kohei Kamaga, 2023. "Independent, neutral, and monotonic collective choice: the role of Suzumura consistency," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 61(4), pages 835-852, November.
  5. Asheim, Geir B. & Kamaga, Kohei & Zuber, Stéphane, 2022. "Maximal sensitivity under Strong Anonymity," Journal of Mathematical Economics, Elsevier, vol. 103(C).
  6. Walter Bossert & Susumu Cato & Kohei Kamaga, 2022. "Generalized Poverty-gap Orderings," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 164(1), pages 189-215, November.
  7. Walter Bossert & Conchita D’Ambrosio & Kohei Kamaga, 2021. "Extreme Values, Means, and Inequality Measurement," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 67(3), pages 564-590, September.
  8. Walter Bossert & Kohei Kamaga, 2020. "An axiomatization of the mixed utilitarian–maximin social welfare orderings," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 69(2), pages 451-473, March.
  9. Kohei KAMAGA, 2020. "Kōsei keizaigaku to keizai seisakuron no taiwa: Fukushi to kenri, kyōsō to kisei, seido no sekkei to sentaku (Interactions Between Welfare Economics and Economic Policy: Well-Being and Rights, Competi," Social Science Japan Journal, University of Tokyo and Oxford University Press, vol. 23(1), pages 117-120.
  10. Kamaga, Kohei, 2018. "When do utilitarianism and egalitarianism agree on evaluation? An intersection approach," Mathematical Social Sciences, Elsevier, vol. 94(C), pages 41-48.
  11. Kohei Kamaga, 2016. "Infinite-horizon social evaluation with variable population size," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 47(1), pages 207-232, June.
  12. Adachi, Tsuyoshi & Cato, Susumu & Kamaga, Kohei, 2014. "Extended anonymity and Paretian relations on infinite utility streams," Mathematical Social Sciences, Elsevier, vol. 72(C), pages 24-32.
  13. Kohei Kamaga & Takashi Kojima, 2010. "On the leximin and utilitarian overtaking criteria with extended anonymity," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 35(3), pages 377-392, September.
  14. Kohei Kamaga & Takashi Kojima, 2009. "$${\mathcal{Q}}$$ -anonymous social welfare relations on infinite utility streams," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 33(3), pages 405-413, September.
  15. Yasuhiko Nakamura & Kohei Kamaga, 2008. "Bargaining over Managerial Contracts in Delegation Games: The Sequential Move Case," Economics Bulletin, AccessEcon, vol. 12(7), pages 1-8.
  16. Kohei Kamaga & Yasuhiko Nakamura, 2007. "The Core and Productivity-Improving Mergers in Mixed Oligopoly," International Journal of Business and Economics, School of Management Development, Feng Chia University, Taichung, Taiwan, vol. 6(3), pages 181-198, December.

Books

  1. Kohei Kamaga, 2020. "Social Welfare Evaluation and Intergenerational Equity," SpringerBriefs in Economics, Springer, number 978-981-15-4254-1, June.

Citations

Many of the citations below have been collected in an experimental project, CitEc, where a more detailed citation analysis can be found. These are citations from works listed in RePEc that could be analyzed mechanically. So far, only a minority of all works could be analyzed. See under "Corrections" how you can help improve the citation analysis.

Working papers

  1. Geir B. Asheim & Kohei Kamaga & Stéphane Zuber, 2022. "Evaluating Climate Policies by the Pareto Principle: Efficiency When Future Identities Are Unobservable," CESifo Working Paper Series 9575, CESifo.

    Cited by:

    1. Pivato, Marcus, 2022. "A characterization of Cesàro average utility," Journal of Economic Theory, Elsevier, vol. 201(C).
    2. Geir Asheim & Kohei Kamaga & Stéphane Zuber, 2022. "Maximal sensitivity under Strong Anonymity," PSE-Ecole d'économie de Paris (Postprint) halshs-03856615, HAL.

  2. Geir B. Asheim & Kohei Kamaga & Stéphane Zuber, 2022. "Infinite Population Utilitarian Criteria," CESifo Working Paper Series 9576, CESifo.

    Cited by:

    1. Pivato, Marcus, 2022. "A characterization of Cesàro average utility," Journal of Economic Theory, Elsevier, vol. 201(C).
    2. Geir Asheim & Kohei Kamaga & Stéphane Zuber, 2022. "Maximal sensitivity under Strong Anonymity," PSE-Ecole d'économie de Paris (Postprint) halshs-03856615, HAL.

  3. Kamaga, Kohei & 釜賀, 浩平 & カマガ, コウヘイ & Kojima, Takashi & コジマ, タカシ, 2008. "Q-anonymous social welfare relations on infinite utility streams," PIE/CIS Discussion Paper 391, Center for Intergenerational Studies, Institute of Economic Research, Hitotsubashi University.

    Cited by:

    1. Geir B. Asheim & Claude d’Aspremont & Kuntal Banerjee, 2008. "Generalized time-invariant overtaking," Working Papers 08004, Department of Economics, College of Business, Florida Atlantic University.
    2. Kohei Kamaga & Takashi Kojima, 2010. "On the leximin and utilitarian overtaking criteria with extended anonymity," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 35(3), pages 377-392, September.
    3. Alcantud, José Carlos R., 2013. "Fuzzy sets from the ethics of social preferences," MPRA Paper 53549, University Library of Munich, Germany.
    4. Geir B. Asheim & Kuntal Banerjee, 2009. "Fixed-step anonymous overtaking and catching-up," Working Papers 09001, Department of Economics, College of Business, Florida Atlantic University.
    5. Geir B. Asheim & Stéphane Zuber, 2013. "A complete and strongly anonymous leximin relation on infinite streams," Post-Print hal-00979780, HAL.
    6. Sakai, Toyotaka & 坂井, 豊貴 & サカイ, トヨタカ, 2008. "Intergenerational equity and an explicit construction of welfare criteria," PIE/CIS Discussion Paper 395, Center for Intergenerational Studies, Institute of Economic Research, Hitotsubashi University.
    7. Adachi, Tsuyoshi & Cato, Susumu & Kamaga, Kohei, 2014. "Extended anonymity and Paretian relations on infinite utility streams," Mathematical Social Sciences, Elsevier, vol. 72(C), pages 24-32.
    8. Susumu Cato, 2009. "Characterizing the Nash social welfare relation for infinite utility streams: a note," Economics Bulletin, AccessEcon, vol. 29(3), pages 2372-2379.

  4. Kamaga, Kohei & 釜賀, 浩平 & カマガ, コウヘイ & Kojima, Takashi & コジマ, タカシ, 2008. "On the leximin and utilitarian overtaking criteria with extended anonymity," PIE/CIS Discussion Paper 392, Center for Intergenerational Studies, Institute of Economic Research, Hitotsubashi University.

    Cited by:

    1. Luc Lauwers, 2016. "Intergenerational Equity, Efficiency, and Constructibility," Studies in Economic Theory, in: Graciela Chichilnisky & Armon Rezai (ed.), The Economics of the Global Environment, pages 191-206, Springer.
    2. Geir B. Asheim & Claude d’Aspremont & Kuntal Banerjee, 2008. "Generalized time-invariant overtaking," Working Papers 08004, Department of Economics, College of Business, Florida Atlantic University.
    3. Kohei Kamaga & Takashi Kojima, 2010. "On the leximin and utilitarian overtaking criteria with extended anonymity," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 35(3), pages 377-392, September.
    4. Jonsson, Adam & Voorneveld, Mark, 2018. "The limit of discounted utilitarianism," Theoretical Economics, Econometric Society, vol. 13(1), January.
    5. Geir B. Asheim & Kuntal Banerjee, 2009. "Fixed-step anonymous overtaking and catching-up," Working Papers 09001, Department of Economics, College of Business, Florida Atlantic University.
    6. Susumu Cato, 2019. "The possibility of Paretian anonymous decision-making with an infinite population," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 53(4), pages 587-601, December.
    7. Geir B. Asheim & Stéphane Zuber, 2013. "A complete and strongly anonymous leximin relation on infinite streams," Post-Print hal-00979780, HAL.
    8. Sakai, Toyotaka & 坂井, 豊貴 & サカイ, トヨタカ, 2008. "Intergenerational equity and an explicit construction of welfare criteria," PIE/CIS Discussion Paper 395, Center for Intergenerational Studies, Institute of Economic Research, Hitotsubashi University.
    9. Kohei Kamaga, 2016. "Infinite-horizon social evaluation with variable population size," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 47(1), pages 207-232, June.
    10. Toyotaka Sakai, 2016. "Limit representations of intergenerational equity," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 47(2), pages 481-500, August.
    11. Adachi, Tsuyoshi & Cato, Susumu & Kamaga, Kohei, 2014. "Extended anonymity and Paretian relations on infinite utility streams," Mathematical Social Sciences, Elsevier, vol. 72(C), pages 24-32.
    12. Cato, Susumu, 2017. "Unanimity, anonymity, and infinite population," Journal of Mathematical Economics, Elsevier, vol. 71(C), pages 28-35.
    13. Susumu Cato, 2009. "Characterizing the Nash social welfare relation for infinite utility streams: a note," Economics Bulletin, AccessEcon, vol. 29(3), pages 2372-2379.
    14. Susumu Cato, 2020. "Quasi-stationary social welfare functions," Theory and Decision, Springer, vol. 89(1), pages 85-106, July.

Articles

  1. Walter Bossert & Susumu Cato & Kohei Kamaga, 2023. "Thresholds, critical levels, and generalized sufficientarian principles," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 75(4), pages 1099-1139, May.

    Cited by:

    1. Chambers, Christopher P. & Ye, Siming, 2024. "Haves and have-nots: A theory of economic sufficientarianism," Journal of Economic Theory, Elsevier, vol. 217(C).

  2. Walter Bossert & Susumu Cato & Kohei Kamaga, 2022. "Generalized Poverty-gap Orderings," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 164(1), pages 189-215, November.

    Cited by:

    1. Ranajit Ghosh & Prolay Mondal, 2024. "Unveiling the Complex Facets of Poverty: Unidimensional and Multidimensional Insights from Rural Areas of Suri Sadar Sub-Division, Birbhum District, Eastern India," Societies, MDPI, vol. 14(4), pages 1-16, April.

  3. Walter Bossert & Kohei Kamaga, 2020. "An axiomatization of the mixed utilitarian–maximin social welfare orderings," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 69(2), pages 451-473, March.

    Cited by:

    1. St'ephane Gonzalez & Nikolaos Pnevmatikos, 2023. "A Story of Consistency: Bridging the Gap between Bentham and Rawls Foundations," Papers 2303.07488, arXiv.org, revised Oct 2023.
    2. Mark Schneider & Byung‐Cheol Kim, 2020. "The utilitarian–maximin social welfare function and anomalies in social choice," Southern Economic Journal, John Wiley & Sons, vol. 87(2), pages 629-646, October.
    3. Gustavo Quinderé Saraiva, 2023. "Pool testing with dilution effects and heterogeneous priors," Health Care Management Science, Springer, vol. 26(4), pages 651-672, December.
    4. Sakamoto, Norihito, 2020. "Equity Principles and Interpersonal Comparison of Well-being: Old and New Joint Characterizations of Generalized Leximin, Rank-dependent Utilitarian, and Leximin Rules," RCNE Discussion Paper Series 7, Research Center for Normative Economics, Institute of Economic Research, Hitotsubashi University.

  4. Kamaga, Kohei, 2018. "When do utilitarianism and egalitarianism agree on evaluation? An intersection approach," Mathematical Social Sciences, Elsevier, vol. 94(C), pages 41-48.

    Cited by:

    1. Alexandre Bevilacqua Leoneti & René Bañares-Alcántara & Eduardo Cleto Pires & Sonia Valle Walter Borges Oliveira, 2022. "A Multi-Criteria and Multi-Agent Framework for supporting complex decision-making processes," Group Decision and Negotiation, Springer, vol. 31(5), pages 1025-1050, October.
    2. St'ephane Gonzalez & Nikolaos Pnevmatikos, 2023. "A Story of Consistency: Bridging the Gap between Bentham and Rawls Foundations," Papers 2303.07488, arXiv.org, revised Oct 2023.
    3. Walter Bossert & Conchita D’Ambrosio & Kohei Kamaga, 2021. "Extreme Values, Means, and Inequality Measurement," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 67(3), pages 564-590, September.
    4. Walter Bossert & Kohei Kamaga, 2020. "An axiomatization of the mixed utilitarian–maximin social welfare orderings," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 69(2), pages 451-473, March.
    5. Sakamoto, Norihito, 2020. "Equity Principles and Interpersonal Comparison of Well-being: Old and New Joint Characterizations of Generalized Leximin, Rank-dependent Utilitarian, and Leximin Rules," RCNE Discussion Paper Series 7, Research Center for Normative Economics, Institute of Economic Research, Hitotsubashi University.

  5. Adachi, Tsuyoshi & Cato, Susumu & Kamaga, Kohei, 2014. "Extended anonymity and Paretian relations on infinite utility streams," Mathematical Social Sciences, Elsevier, vol. 72(C), pages 24-32.

    Cited by:

    1. Geir Asheim & Kohei Kamaga & Stéphane Zuber, 2022. "Maximal sensitivity under Strong Anonymity," PSE-Ecole d'économie de Paris (Postprint) halshs-03856615, HAL.
    2. Susumu Cato, 2020. "Quasi-stationary social welfare functions," Theory and Decision, Springer, vol. 89(1), pages 85-106, July.

  6. Kohei Kamaga & Takashi Kojima, 2010. "On the leximin and utilitarian overtaking criteria with extended anonymity," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 35(3), pages 377-392, September.
    See citations under working paper version above.
  7. Kohei Kamaga & Takashi Kojima, 2009. "$${\mathcal{Q}}$$ -anonymous social welfare relations on infinite utility streams," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 33(3), pages 405-413, September.

    Cited by:

    1. Geir B. Asheim & Kuntal Banerjee, 2009. "Fixed-step anonymous overtaking and catching-up," Working Papers 09001, Department of Economics, College of Business, Florida Atlantic University.
    2. Cato, Susumu, 2017. "Unanimity, anonymity, and infinite population," Journal of Mathematical Economics, Elsevier, vol. 71(C), pages 28-35.

  8. Yasuhiko Nakamura & Kohei Kamaga, 2008. "Bargaining over Managerial Contracts in Delegation Games: The Sequential Move Case," Economics Bulletin, AccessEcon, vol. 12(7), pages 1-8.

    Cited by:

    1. Kangsik Choi & Yuanzhu Lu, 2009. "A Model Of Endogenous Payoff Motives And Endogenous Timing In A Mixed Duopoly," Australian Economic Papers, Wiley Blackwell, vol. 48(3), pages 203-223, September.
    2. Nakamura, Yasuhiko, 2011. "Bargaining over managerial delegation contracts and merger incentives in an international oligopoly," Research in Economics, Elsevier, vol. 65(1), pages 47-61, March.
    3. Stamatopoulos, Giorgos, 2018. "Bargaining over managerial contracts: a note," MPRA Paper 86143, University Library of Munich, Germany.
    4. Leonard F. S. Wang & Wei Zhao & Ya -Chin Wang, 2008. "Strategic Trade Policy in Bargaining over Managerial Delegation Competition," Economics Bulletin, AccessEcon, vol. 6(38), pages 1-8.
    5. Luciano Fanti & Domenico Buccella, 2017. "Firms controlled by owners and managerial firms: the "strategic" trade policy game revisited," Discussion Papers 2017/215, Dipartimento di Economia e Management (DEM), University of Pisa, Pisa, Italy.
    6. Yasuhiko Nakamura, 2008. "Bargaining over Managerial Contracts in Delegation Games: The Quadratic Cost Case," Economics Bulletin, AccessEcon, vol. 12(16), pages 1-7.
    7. Yasuhiko Nakamura, 2017. "Price Versus Quantity in a Duopoly with a Unilateral Effect and with Bargaining over Managerial Contracts," Journal of Industry, Competition and Trade, Springer, vol. 17(1), pages 83-119, March.

  9. Kohei Kamaga & Yasuhiko Nakamura, 2007. "The Core and Productivity-Improving Mergers in Mixed Oligopoly," International Journal of Business and Economics, School of Management Development, Feng Chia University, Taichung, Taiwan, vol. 6(3), pages 181-198, December.

    Cited by:

    1. Yoshio Kamijo & Yasuhiko Nakamura, 2009. "Stable market structures from merger activities in mixed oligopoly with asymmetric costs," Journal of Economics, Springer, vol. 98(1), pages 1-24, September.
    2. Quan Dong & Juan Carlos Bárcena-Ruiz, 2021. "Cross-border acquisitions from developing countries under decreasing returns to scale," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 20(3), pages 297-317, September.
    3. Kanjilal, Kiriti & Espinola-Arredondo, Ana & Munoz-Garcia, Felix, 2022. "Does the presence of a public firm facilitate merger approvals?," Economics Letters, Elsevier, vol. 219(C).
    4. Bisceglia, Michele & Padilla, Jorge & Piccolo, Salvatore & Sääskilahti, Pekka, 2023. "On the bright side of market concentration in a mixed-oligopoly healthcare industry," Journal of Health Economics, Elsevier, vol. 90(C).
    5. Kadohognon Sylvain Ouattara, 2015. "Incentives to merge in asymmetric mixed oligopoly," Economics Bulletin, AccessEcon, vol. 35(2), pages 885-895.
    6. Sylvain Kadohognon Ouattara, 2011. "Incitations à fusionner dans un oligopole mixte asymétrique," Economics Working Paper Archive (University of Rennes & University of Caen) 201126, Center for Research in Economics and Management (CREM), University of Rennes, University of Caen and CNRS.
    7. Kai Andree, 2013. "A note on merger in mixed duopoly: Bertrand versus Cournot," Journal of Economics, Springer, vol. 108(3), pages 291-298, April.

Books

    Sorry, no citations of books recorded.

More information

Research fields, statistics, top rankings, if available.

Statistics

Access and download statistics for all items

Co-authorship network on CollEc

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 9 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-ENV: Environmental Economics (5) 2021-03-15 2021-04-05 2022-05-09 2022-10-03 2022-11-07. Author is listed
  2. NEP-ENE: Energy Economics (3) 2022-05-09 2022-10-03 2022-11-07
  3. NEP-UPT: Utility Models and Prospect Theory (3) 2022-05-16 2022-10-03 2022-11-07
  4. NEP-DEM: Demographic Economics (1) 2022-05-16
  5. NEP-LTV: Unemployment, Inequality and Poverty (1) 2020-02-03
  6. NEP-MIC: Microeconomics (1) 2022-05-16
  7. NEP-RMG: Risk Management (1) 2020-02-03

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