• Title/Summary/Keyword: 균형이론

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대규모 경제 시스템

  • 이승훈
    • 전기의세계
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    • v.33 no.3
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    • pp.158-162
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    • 1984
  • 경제학의 일반균형이론은 만족할 만큼 정립되어 있지 못하다. 그러나 존재문제에 관하 이론은 안정성문제에 관한 이론보다 비교적 잘 정리되어 있다. 본고에서는 일반균형의 존재이론을 중심으로 하여 대규모 사회-경제 시스템에 대한 연구현황을 개관하였다.

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Comparison of Vietnamese Consumer Response to Advertisements of Korean Companies and Vietnamese Companies: Focusing on Balance Theory (한국 기업과 베트남 기업의 광고에 대한 베트남 소비자 반응에 관한 비교연구: 균형이론을 중심으로)

  • Han, Sangpil
    • Journal of the Korea Convergence Society
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    • v.12 no.10
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    • pp.161-167
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    • 2021
  • This study was conducted for the purpose of comparing the advertising effect of Korean companies and Vietnamese domestic companies by applying the balance theory to Vietnamese consumers emerging as a new market for Korean companies. An experiment was conducted on female university students, and cognitive, emotional, and behavioral responses to advertisements in the two countries were investigated. The results showed that there was no difference in the cognitive dimension of Vietnamese consumers' evaluation of advertisements in Korea and Vietnam, but there is a difference in the emotional dimension and the behavioral dimension. This study contributed theoretically to the possibility of applying the balance theory to the study of international advertising effects, and the implications of international advertising of Korean companies in the underdeveloped markets were discussed.

Applying the Theory of Planned Behavior to Digital Gaming: Focusing on the Balance Relationship with Significant Others (디지털 게임에 대한 계획행동이론의 적용: 중요한 타인과 균형관계를 중심으로)

  • Gyu Hyun Ho;Eun Yeong Na
    • Korean Journal of Culture and Social Issue
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    • v.29 no.3
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    • pp.275-304
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    • 2023
  • This study aimed to examine the mechanisms underlying digital game usage behavior by applying the Theory of Planned Behavior and the Balance Theory. It investigated the influences of attitude, subjective norms, and perceived behavioral control on the intention to use digital games, as well as the differences in the application of the Theory of Planned Behavior model based on the balance state among individuals, significant others, and digital games. A total of 315 responses from adult PC game users were collected through an online survey conducted from October 21 to 25, 2021, and were analyzed using multiple regression analysis. The results revealed that attitude and perceived behavioral control had a significant positive impact on the intention to continue using digital games, while subjective norms did not exert a significant influence. By categorizing groups into balanced, unbalanced, and imbalance states based on the balance relationship, the application of the Theory of Planned Behavior model showed that in the unbalanced and imbalance groups, both perceived behavioral control and attitude had a positive impact on the intention to continue using digital games. However, in the balanced group, attitude only had a positive impact on the intention to continue game usage. This study contributes to understanding digital game users by examining both individual psychological factors and the influence of others on digital game usage behavior.

The Equilibrium Between Public and Private Transports on Seoul Metropolitan Area (Downs-Thomson의 역설은 존재하는가? (수도권을 중심으로))

  • Kim, Kang-Soo;Yook, Dong-Hyung;Cho, Hye-Jin
    • Journal of Korean Society of Transportation
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    • v.23 no.8 s.86
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    • pp.43-51
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    • 2005
  • Thomson(1977) proposed that the equilibrium status can exist among modes when each mode's attractivenesses' are equal. His theories key point is that when the equilibrium status is achieved the additional investment for individual car user such as constructing more roads or widening the existing roads, can lead to more congestion. That's the so called 'Downs-Thomson's Paradox. This paper is intended to demonstrate that the paradox is applicable to Seoul Metropolitan area. Before doing that job, we reviewed Downs-Thomson's paradoxes related Papers such as Mogridge's (1985) research for London case. and Seung Jea-Lee's(2004) research for Seoul. In conclusion, the equilibrium status that Thomson proposed can't be applied to Seoul Metropolitan area. because the suppressed demand's behaviour is different from real situation and that of in the theory.

A Study on the Balance of Power and Changes in Military Strength in Northeast Asia: Prospect of the Northeast Asian Security Environment in 2030 Based on the Balance of Power Theory (동북아시아의 세력균형과 군사력 수준 변화 연구: 세력균형이론에 기초한 2030년경의 동북아시아 안보환경 전망)

  • Kim, Myung-soo
    • Maritime Security
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    • v.3 no.1
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    • pp.73-114
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    • 2021
  • This study examines the distribution of power in Northeast Asia based on the balance of power theory, a representative theory of realism, assuming military capabilities as the core power of states. The results of previous studies on the balance of power and military forces are reviewed and used to analyze changes in the strength of the US, China, Russia, Japan, South Korea, and North Korea through 2020 to predict the security environment in 2030. In the balance of power theory, if the balance of power between a nation or a group of powers collapses, the possibility of war is high, and to survive in the international community with high uncertainty and distrust, the theory predicts that states must increase their powers in a self-help world and strengthen cooperation and alliance. Countries in Northeast Asia are also continuing to strengthen their military capabilities, and countries neighboring China are paying keen attention and remaining vigilant due to the rapid changes in the international security environment after the rapid rise of China. To mark the future 100th anniversary of the Chinese armed forces in the 2030s, China aims to realize 'defense and military modernization' and build a 'world-class military force' by the nation's 100th anniversary in the 2050s. The US is busy checking China's rise by strengthening international cooperation and alliances. The security environment and power dynamics in Northeast Asia are slowly changing as the US and China continue to compete for global hegemony. The changes and implications of the distribution of power in Northeast Asia after 2030 are examined based on the balance of power theory.

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Analyzing the Defense Budgetary in the Republic of Korea with the Punctuated Equilibrium Theory (단절균형이론을 적용한 국방예산 분석에 관한 연구)

  • Yongjoon Park
    • The Journal of the Convergence on Culture Technology
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    • v.9 no.6
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    • pp.779-787
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    • 2023
  • Previous research regarding budget analysis has been mostly limited to describing annual changes in defense budgets relative to total budgets without a theoretical background. More empirical defense budget research is needed with better data. This study conducts an empirical analysis of national defense expenditures using Punctuated Equilibrium Theory (PET). The purpose of this study is to examine trends in the Republic of Korea's (ROK) functional defense budgets (total defense budget, force operation budget, force improvement budget) and to identify and analyze radical points of change in the defense budget using punctuated equilibrium theory. This study also explores trends and punctuations in the national defense budgets using annual defense budget data from the ROK for every year from 1998 to 2017. This study finds that from 1998 to 2017 the spending pattern of the total defense budget in the ROK was characterized by 19 years of stable growth and a one-time punctuation (5.0%). The force operation budget exhibited stable growth in eighteen years and was punctuated twice (10%). The force improvement budget was punctuated five times.

An Economic Analysis of Commercial Arbitration from the Game Theory Perspective: Theoretical Analysis and a Case Study (게임이론을 통한 상사중재의 경제학적 분석: 이론과 사례)

  • Kim, Sung-Ryong;Hwang, Seok-Joon;Hwang, Uk
    • Korea Trade Review
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    • v.43 no.6
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    • pp.1-24
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    • 2018
  • This study analyzes the dispute settlement of between arbitration and litigation using a game theoretical approach. Many studies on arbitration have so far focused on the relevant institutions. However, there are few theoretical studies that have focused on the demand side of arbitration. The model presented here suggests conditions under which arbitration form a perfect Bayesian Nash equilibrium, provided that the players strategically choose a dispute settlement tool. Furthermore, the suggested model is used to analyze simple cases of international commercial dispute cases.

Analysis of Nash Equilibrium based on the Korean Electricity Market Rules (우리나라 전력시장 규칙을 기반으로한 내쉬균형 해석)

  • Shin, Jae-Hong;Lee, Kwang-Ho;Kim, Wook
    • Proceedings of the KIEE Conference
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    • 2008.07a
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    • pp.560-561
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    • 2008
  • 본 연구는 우리나라의 전력시장 운영규칙을 근간으로 경제학적 모형을 수립한다. SMP를 평균비용으로 고려하였으며 용량가격을 포함하여 발전사의 이득을 계산하였다. 그리고 제안한 모형에서 게임이론을 활용하여 경쟁의 균형인 내쉬균형을 계산하고 검증하였다. 또한, 경쟁의 균형에서 전력시장의 효율성을 최대로 하는 임계 용량가격을 계산하는 방법과 결과를 제시하였다.

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코퍼스를 이용한 정보검색용 전자사전구축에 관한 연구

  • Nam, Yeong-Jun
    • Annual Conference on Human and Language Technology
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    • 1996.10a
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    • pp.430-440
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    • 1996
  • 지능형 정보검색시스템이 효율적으로 운용되기 위해서는 여러개의 서브시스템이 필요하다. 특히, 시소러스와 색인 및 검색시스템용 전자사전은 중요한 지식베이스이다. 본 연구에서는 한글전자사전의 개발에 필요한 이론과 구축기술에 대해 조사하였다. 그 내용은 1)전자사전의 의미, 2)전자사전의 형태, 3) 전자사전개발을 위한 코퍼스 구축기술 및 방법이라는 이론적인 부분과 실제 과기원코퍼스2를 이용한 균형코퍼스를 설계하였다. 한편, 균형코퍼스를 이용한 기본적인 명사사전과 공기사전, 전문용어사전구축방법도 제시하였다.

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A General Equilibrium Model for Effect Analysis of Bus-Exclusive Lane on Expressway (일반균형이론을 이용한 고속도로 버스전용차로 효과분석모형)

  • 조중래;하혜종
    • Journal of Korean Society of Transportation
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    • v.16 no.3
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    • pp.123-136
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    • 1998
  • 본 연구에서는 일반균형이론을 이용하여 버스전용차로의 효과분석모형을 정립하였 고, 이 모형을 이용하여 경부고속도로의 버스 전용차로에 대한 효과분석을 수행하였다. 본 연구에서 제안된 버스전용차로 효과분석모형에 있어 수요모형으로는 로짓 모형을 사용하였 고, 서비스모형, 즉 공급모형으로는 지체함 수식을 사용하였다. 이를 통하여 버스전용차로 설치에 따른 교통수단간 전환수요를 내생화 하였다. 경부고속도로를 대상으로 한 사례분석 의 결과, 버스전용차로의 효과를 극대화하는 혼잡수준이 존재한다는 것과, 버스전용차를 설 치할 경우 교통수단간의 수요전이효과에 따라 버스뿐만 아니라 일반 차로를 이용하는 승용 차의 통행여건도 개선된다는 사실을 발견하였다.

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