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Formation of Coalition Structures As a Non-Cooperative Game
Высшая школа экономики
,
2017.
No. WP BRP 157/EC/2017.
Levando D. V.
The paper defines a family of nested non-cooperative simultaneous finite games to study coalition structure formation with intra and inter-coalition externalities. The novelties of the paper are: a definition of every games embeds a coalition structure formation mechanism. Every game has two outcomes - an allocation of players over coalitions and a payoff profile for every player.
The family is parametrized by a maximum coalition size in every coalition structure (a partition) in a game. For every partition a player has a partition-specific set of strategies.
The mechanism portions a set of strategies of the game (a Cartesian product) into partition-specific strategy domains, what makes every partition to be itself a non-cooperative game with partition-specific payoffs for every player. Payoffs are assigned separately for every partition and are independent from the mechanism.
Every game in the family has an equilibrium in mixed strategies. The equilibrium can generate more than one coalition and encompasses intra and inter group externalities, what makes it different from the Shapley value. Presence of individual payoff allocation makes it different from a strong Nash, coalition-proof equilibrium, and some other equilibrium concepts.
The paper demonstrate some applications of the proposed toolkit: for non-cooperative fundamentals of cooperation in a coalition, Bayesian game, stochastic games and construction of a non-cooperative criterion of coalition structure stability.
Keywords: Non-Cooperative Gamesнекооперативные игрыcooperative gamesкооперативные игрыStochastic gamesmixed strategies equilibriumcoalition structuresBayesian gamesnon-cooperative criterion for coalition structure stabilityравновесие по НэпуБайесовские игрыстохастические игрынекооперативный критерий стабильности
St. Petersburg : Graduate School of Management, St. Petersburg University, 2014
The collecton contains paper accepted for the Seventh International Conference Game theory and Management (June 26-28, 2013, St. Petersburg State University, St. Petersburg, Russia). The presented papers belong to the field of game theory and its application to mamagement.
The volume may be recommended for researchers and post-graduate students of management, economic and applied mathematics departments.
Sited and ...
Added: October 16, 2014
Shvarts D., Захаров А. В., Автоматика и телемеханика 2014
Рассматриваются некооперативные игры, в которых множество стратегий есть множество игроков, с которыми данный игрок готов вступить в коалицию. Рассмотривается аксиоматика функций, связывающих стратегии игроков и итоговое разбиение игровок на коалиции. Исследуются взаимосвязи между тремя наборами аксиом. В частности, вводится аксиома монотонности, при которой увеличение стратегии одного из игроков (то есть расширение множества игроков, с которыми ...
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In the last decade, the model of conducting pharmaceutical business has undergone changes. Increased R&D spending and growing difficulty of researching and developing drug process encourage innovative companies looking for other ways to increase their value. The business landscape, where pharmaceutical and biotechnology companies operate, allows them to use a model of strategic partnerships, focused ...
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Levando D. V., , in : Supplementary Proceedings of the Sixth International Conference on Analysis of Images, Social Networks and Texts (AIST-SUP 2017), Moscow, Russia, July 27-29, 2017. Vol. 1975.: Aachen : CEUR-WS.org, 2017. P. 188-199.
The paper proposes a list of requirements for a game able to describe individually motivated social interactions: be non-cooperative, able to construct multiple coalitions in an equilibrium and incorporate intra and inter coalition externalities. For this purpose the paper presents a family of non-cooperative games for coalition structure construction with an equilibrium existence theorem for ...
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Alexander S. Belenky, Bolkunov D. S., Energy Systems 2016 Vol. 7 No. 4 P. 663-698
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Birkhäuser, 2019
This book is devoted to game theory and its applications to environmental problems, economics, and management. It collects contributions originating from the 12th International Conference on “Game Theory and Management” 2018 (GTM2018) held at Saint Petersburg State University, Russia, from 27 to 29 June 2018. ...
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Gusev V., / National Research University Higher School of Economics. Series WP BRP "Basic research program". 2021. No. 245.
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Levando D. V., / SSRN. Series "Working Papers". 2017.
Traditionally social sciences are interested in structuring people in multiple groups based on their individual preferences. This paper suggests an approach to this problem in the framework of a noncooperative game theory. Definition of a suggested finite game includes a family of nested simultaneous non-cooperative finite games with intra- and inter-coalition externalities. In this family, ...
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Kivinen S., Economics Letters 2017 Vol. 154 P. 81-83
A model of social learning and strategic network formation is developed with distance-based utility and cognitive dissonance. For intermediate costs, stable networks exhibit realistic properties and belief polarization increases with small increases in available information. ...
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Iñarra E., Laruelle A., Zuazo-Garin P., Journal of Mathematical Psychology 2015 Vol. 64-65 P. 58-65
We are interested in 2 x 2 game situations where players act depending on how they perceive their counterpart although this choice is payoff irrelevant. Perceptions concern a dichotomous characteristic. The model includes uncertainty as players know how they perceive their counterpart, but not how they are perceived. We study whether the mere possibility of ...
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Levando D. V., / Cornell University. Series arXiv "math". 2016. No. arXiv:1612.02344.
The paper defines a non-cooperative simultaneous finite game to study coalition structure formation with intra and inter-coalition externalities. The novelty of the game is that the game definition embeds a \textit{coalition structure formation mechanism}. This mechanism portions a set of strategies of the game into partition-specific strategy domains, what makes every partition to be a ...
Added: December 8, 2016
Landeo C. M., Nikitin M., Ижмалков С., / Высшая школа экономики. Series WP9 "Исследования по экономике и финансам". 2012. No. 03.
This paper presents a strategic model of incentives for care and litigation under asymmetric informa tion and self-serving bias, and studies the effects of damage caps. We contribute to the behavioral economics
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М. : ИНИОН РАН, 2014
В сборнике рассматриваются теоретические и практические проблемы взаимодействия человека, техносферы и биосферы, а также преодоления антропогенной деградации биосферы.
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Kotelnikova M. V., Aistov A., Вестник Нижегородского университета им. Н.И. Лобачевского. Серия: Социальные науки 2019 Т. 55 № 3 С. 183-189
The article describes a method that allows to improve the content of disciplines of the mathematical cycle by dividing them into invariant (general) and variable parts. The invariants were identified for such disciplines as «Linear algebra», «Mathematical analysis», «Probability theory and mathematical statistics» delivered to Bachelors program students of economics at several universities. Based on ...
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Lipatnikov V. S., Гребенькова Е. С., Проблемы теории и практики управления 2014 № 12 С. 89-96
In this article is conducted research of the mechanism of selection of venture innovative projects. We studied the factors, which influence a choice of business angels. The purpose of work was to receive an advanced system of estimation of projects. On the basis of the survey it is possible to say that the financing of ...
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Oxford Abstracts, 2021
Recovering from Covid: Responsible Management and Reshaping the Economy
In 2021, the 35th Conference and 2nd BAM Conference in the Cloud, will critically engage with the socio-economic recovery from the global Covid-19 pandemic.
Consumers, producers, frontline workers, managers, businesses, public and third sector organisations all have their own roles and responsibilities in transforming our marketised society for the post-pandemic world.
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The institutional aspect of post-crisis banking regulation reform (Basel III) remains unsettled, and as such undermines regulators’ efforts to shape a seamless platform for international financial intermediation. The lack of global acceptance of the Basel III standards amid the internationalization of banking activities is one of the main reasons for regulatory asymmetries which are difficult ...
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