TOMOCHI Masaki

J-GLOBAL         Last updated: Jun 13, 2018 at 16:39
 
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Name
TOMOCHI Masaki
E-mail
mtomochiokiu.ac.jp
URL
http://www.okiu.ac.jp
Affiliation
Okinawa International University
Job title
Professor
Degree
Ph.D. in Social Science with a concentration in Mathematical Behavioral Sciences(University of California at Irvine)

Research Areas

 
 

Education

 
Apr 1994
 - 
Mar 1996
Department of Cross-Cultural Studies, Faculty of Policy Studies, Chuo University
 
Apr 1996
 - 
Mar 1998
Department of Policy Studies, Faculty of Policy Studies, Chuo University
 
Sep 1998
 - 
Dec 2002
Institute for Mathematical Behavioral Sciences, University of California, Irvine (Ph.D. Program)
 

Awards & Honors

 
2005
Best-Paper-Presented Award in the Third American-Japanese Joint Conference On Mathematical Sociology, Sapporo, Japan., JAMS
 
2002
Summer Fellowship 2002, UCI
 
2001
Summer Fellowship 2001, UCI
 
1998
平成10年度国外留学派遣奨学生, OIHF
 
1998
第5回三重野康記念学術奨励賞, Chuo University
 

Published Papers

 
Verifying “Military-Base Economics” in Okinawa
TOMOCHI Masaki
Economics   274 77-91   Jun 2018   [Invited]
A study on the Ryukyuan (Okinawan) economy after the elimination of all military bases in the Ryukyus (Okinawa) and all subsidies from the Yamato (Japanese) Government to the Ryukyus (Okinawa)
TOMOCHI Masaki
Comprehensive Studies for Independence of the Lew Chewans   3 5-31   Mar 2016   [Refereed][Invited]
The Legitimacy and Significance of the Independence of the Ryukyus
TOMOCHI Masaki
STRATEGY AND MANAGEMENT   3 39-40   May 2014   [Refereed][Invited]
Using a Reward System to Promote Access and Engagement on a Social Netwoking Service
SHICHIJO Tatsuhiro, TOMOCHI Masaki, et al.
Sociological Theory and Methods   28(2) 165-185   Oct 2013   [Refereed][Invited]
Additive and Multiplicative Randomwalk and Uneven Wealth Distribution
KONO Mitsuo, TOMOCHI Masaki, SANO Ken'ichi
21 37-50   2013
Emergence of Hierarchical Small-world Property in SNS for College Students
TANAKA Atsushi, TOMOCHI Masaki
NOLTA 2012      2012   [Refereed]
Fractal Structure of Small World in a Friendship Network
Masaki Tomochi, Atsushi Tanaka, & Tatsuhiro Shichijo
8(1)    2012
A Research Note on Admissions Office Entrance Examination System
TOMOCHI Masaki
8(1)    2012
Flow Data Analysis on Employment and Unemployment in Okinawa
TOMOCHI Masaki
Research Report on Economics and Environmental Studies   1 81-85   2011
Stratification and Nested Structure of Small World in a Friendship Network ― Data Analysis, Modeling, and Simulation on a Social Networking Service a.k.a “Tomocom” ―
TOMOCHI Masaki, TANAKA Atsushi, SHIchijo Tatsuhiro
Sociological Theory and Methods   26(1) 83-97   2011   [Refereed][Invited]
Stratification and Nested Structure of Small World in a Friendship Network ―Data Analysis, Modeling, and Simulation on a Social Networking Service a.k.a“Tomocom”
TOMOCHI Masaki, TANAKA Atsushi, SHIchijo Tatsuhiro
第7回ネットワーク生態学シンポジウム報告書      2011
A Research Note on Issues of Off-Base Residence of the United States Forces Personnel in Okinawa (2) ―“Off-Base Base” Issues in Okinawa ―
TOMOCHI Masaki
6(2) 131-142   2010
A model of a nested small-world network
TOMOCHI Masaki
Sociological Theory and Methods   25(1) 19-29   2010   [Refereed][Invited]
A Research Note on Issues of Off-Base Residence of the United States Forces Personnel in Okinawa − A Case Study of Sunabe Area in Chatan, Okinawa −
TOMOCHI Masaki
5(1) 83-103   2009
Defectors' Niches : Prisoner's Dilemma Game on Disordered Networks
TOMOCHI Masaki
総合政策研究(中央大学)   12 19-22   2005
A Consumer-based Model of Competitive Diffusion: the Positive Effects of Network Externalities and Local Interactions
TOMOCHI Masaki, MURATA Hiroaki, KONO Mitsuo
総合政策研究(中央大学)   12 3-17   2005
TOMOCHI Masaki, MURATA Hiroaki, KONO Mitsuo
Journal of Evolutionary Economics   15(3) 273-295   2005   [Refereed]
TOMOCHI Masaki
Social Networks   26(4) 289-351   2004   [Refereed]
Agent-Based Modeling of Dynamic Spatial Games
TOMOCHI Masaki
ANNUAL REPORT OF THE MURATA SCIENCE FOUNDATION   18 347-353   2004
TOMOCHI Masaki, KONO Mitsuo
Physical Review E   65(2) 1-6   2002   [Refereed]
Social Evolution Based on Prisoner's Dilemma with Generation Dependent Payoff Matrices
TOMOCHI Masaki, KONO Mitsuo
総合政策研究(中央大学)   3 79-91   1998
Chaotic Evolution of Arms Races
TOMOCHI Masaki, KONO Mitsuo
CHAOS   8(4) 808-813   1998   [Refereed]

Books etc

 
Island Economics and Commons
Masaki Tomochi, et. al. (Part:Contributor)
Mar 2015   
Intoro to Sociaology
Masaki Tomochi, et. al. (Part:Joint Work)
Nov 2014   
Social Media and University Education
Masaki Tomochi, et. al. (Part:Joint Work)
Dec 2013   
Youth Employment and Okinawa
Masaki Tomochi, et. al. (Part:Contributor)
2012   
Economic Development with Harmony
Masaki Tomochi, et. al. (Part:Contributor)
2011   
Modeling Human Societies: Invitation to Mathematical Sociology
Masaki Tomochi, et. al. (Part:Contributor)
2004   
Basic Statistics
Masaki Tomochi, et. al. (Part:Joint Work)
2003   
Six Degrees: The Science of a Connected Age, New York
TOMOCHI Masaki (Part:Joint Translation)
2003   
Three models of spatial games: dynamic payoffs and disordered networks
TOMOCHI Masaki
University of California, Irvine   2003   

Conference Activities & Talks

 
About an attitude survey on Young Ryukyuans on Identities and Independence of Ryukyu [Invited]
TOMOCHI Masaki
3rd international Forum on Ryukyu Issues   Apr 2018   
A study on the Ryukyuan (Okinawan) economy after the elimination of all military bases in the Ryukyus (Okinawa) and all subsidies from the Yamato (Japanese) Government to the Ryukyus (Okinawa)
TOMOCHI Masaki
The Association of Comprehensive Studies for Independence of the Lew Chewans / 7th Academic Meeting in Ginowan <2016 Fall>   3 Dec 2016   
A study on the Ryukyuan (Okinawan) economy after the elimination of all military bases in the Ryukyus and all subsidies from the Japanese Government to the Ryukyus [Invited]
TOMOCHI Masaki
2nd international Forum on Ryukyu Issues   14 May 2016   
Statistical data and independence of the Lew Chew (2) - Questionnaire survey on independence of the Lew Chew for the young –
Masaki Tomochi
The Association of Comprehensive Studies for Independence of the Lew Chewans / 6th Academic Meeting in Ginowan <2016 Spring>   13 Mar 2016   
A study on the Ryukyuan (Okinawan) economy after the elimination of all military bases in the Ryukyus and all subsidies from the Japanese Government to the Ryukyus [Invited]
Ryukyu Forum   14 Dec 2015   
The Legitimacy and Significance of the Independence of the Ryukyus [Invited]
TOMOCHI Masaki
2nd international Forum on Ryukyu Issues   10 May 2014   
Founding commemorational symposium for ACSILs: the Association of Comprehensive Studies for Independence of the Lew Chewans
TOMOCHI Masaki
@ Okinawa International University 7-201   15 May 2013   
International symposium on Ryukyu’s restoration of sovereignty
TOMOCHI Masaki
@ Okinawa International University 7-201   27 Apr 2013   
Stochastic Model for Uneven Distribution of Wealth and Its Appropriation in an Equal-Opportunity Society - Pareto Principle Revisited -
TOMOCHI Masaki
JAMS53   Mar 2012   
Stratification and Nested Structure of Small World in a Friendship Network
TOMOCHI Masaki
第7回 ネットワーク生態学シンポジウム   2011   
Stratification and Nested Structure of Small World in a Friendship Network
TOMOCHI Masaki
Sunbelt XXXI International Sunbelt Social Network Conference   2011   
A Model of a Self-Similar Acquaintance Network
TOMOCHI Masaki
Fourth Joint Japan-North America Mathematical Sociology Conference   2008   
Dynamics of Pluralistic Value System [Invited]
TOMOCHI Masaki
JGFoS   2005   
Dynamics of Pluralistic Value System
TOMOCHI Masaki
The 3rd US-JAPAN Joint Conference on Mathematical Sociology   2005   
Evolution of cooperation on disordered network
TOMOCHI Masaki
5th EUROSIM Congress on Modelling and Simulation   2004   
COMPETITIVE DIFFUSION: GLOBAL AND LOCAL NETWORK EXTERNALITIES
TOMOCHI Masaki
5th EUROSIM Congress on Modelling and Simulation   2004   
A Consumer-Based Model of Competitive Diffusion of Two Goods: The Effects of Network Externalities and Local Interactions  
TOMOCHI Masaki
The 1st Lake Arrowhead Conference on Computational Social Science and Social Complexity Agent-Based Modeling in the Social Sciences   2002   
A Consumer-Based Model of Competitive Diffusion of Two Goods: The Effects of Network Externalities and Local Interactions 
TOMOCHI Masaki
The 2nd North American and Japanese Joint Conference on Mathematical Sociology   2002   
A Consumer-Based Model of Competitive Diffusion of Two Goods: The Effects of Network Externalities and Local Interactions
TOMOCHI Masaki
Hawaii International Conference on Social Sciences   2002   
Evolution of Cooperation on Quasi-Random Network
TOMOCHI Masaki
Hawaii International Conference on Social Sciences   2002   
A Consumer-Based Model of Competitive Diffusion of Two Goods: The Effects of Network Externalities and Local Interactions
TOMOCHI Masaki
The Third International Conference on Discrete Chaotic Dynamics in Nature and Society   2002   
Social Evolution based on the Prisoner's Dilemma game with Population Dependent Payoff Matrices
TOMOCHI Masaki
7th Annual Conference of Society for Chaos Theory in Psychology and Life Sciences   1997   

Works

 
Agent-Based Modeling of Dynamic Spatial Games: Combining More Than One 2×2 Game on Spatial Setting
2003 - 2004
Dynamic Correlation between Games and Networks
2004 - 2005

Research Grants & Projects

 
オンライン/オフラインの社会関係資本の相互作用に関する実証研究
mext.go.jp: jsps
Project Year: 2011 - 2014    Investigator(s): 籠谷和弘
実験室実験と仮想社会実験による制度分析
mext.go.jp: jsps
Project Year: 2008 - 2010    Investigator(s): 七條達弘
非対称動的ゲームと社会ネットワークの形成過程及びその構造に関する研究
mext.go.jp: jsps
Project Year: 2004 - 2006    Investigator(s): 友知政樹
Dynamic Correlation between Games and Networks
Chuo University: 共同研究・プロジェクト研究
Project Year: 2004       Investigator(s): 友知政樹
Agent-Based Modeling of Dynamical Games: Combining more than One 2×2 Game on Spatial Setting
The Murata Science Foundation: 第19回(平成15年度)研究助成
Project Year: 2003       Investigator(s): 友知政樹
Mathematical Sociology. Evolutionary Economics. Evolutionary Game Theory. Social Networks. Agent-based Modeling and Simulation.
Project Year: 2000