Party Politics after Democratization: Political Parties, Voters and Government

이 논문의 목적은 민주화 이후 한국정당정치를 반응성과 책임성의 두 측면에 초점을 맞춰 실증적으로 분석하는데 있다. 이에 대한 분석결과는 민주화 이후 형성된 정당체제의 불안정성에도 불구하고, 반응성과 책임성의 측면에서 정당-유권자-정부 간의 상호작용을 통해 정당체제가 일정하게 기능해왔다는 것이다. 이러한 사실은 민주화 이후 치러진 꾸준한 선거를 통해 민주주의의 주요한 지표인 반응성과 책임성이 어느 정도 유지되어 왔다는 것을 의미한다. 그러나 다른 한편, 우리는 민주화 이후 꾸준하게 실시되어온 선거와 정당(혹은 정당체제)의 역할로부터 이 논문의 분석결과가 갖는 일정한 한계와 더불어 그 함의를 또한 강조할 필요가 있다. 첫째, 민주화 이후 증가하고 있는 낮은 투표율의 문제로서, 이 논문의 분석결과는 상당수의 투표불참자가 존재한다는 사실을 전제로 하고 있다는 점이다. 둘째, 정당의 역할 내지는 기능과 관련한 문제로서, 민주화 이후 정당정치의 전개방식은 주요 지배정당들의 적극적인 동원 및 대안제시 전략을 통해 창출된 바가 크다는 것이다. The purpose of this paper is to analyze Korean party politics after democratization focusing on the two aspects of responsiveness and accountability. The results of this analysis are as follows. Firstly, we were able to identify that certain interaction has existed at the level of the party-voter and the voter-government in terms of responsiveness through a comparison of the ideological positions of the political parties, voters, and government on the left-right dimension. Secondly, we confirmed that the issues which the political parties emphasized in the election have been reflected in the budget execution process in terms of accountability, In fact, this means that responsiveness and accountability as the main index of democracy have been maintained through regular election, despite the instability of political party system after democratization. However, the results of this analysis should be interpreted cautiously under the following two conditions: the low turnout and the role of the political party. First, the results of the empirical analysis presented in this paper presuppose the presence of many non-voters. Second, the positions and the changes of voter ideologies after democratization have been made through active mobilization and alternative presentation by main parties.이 논문은 2010년도 정부재원(교육과학기술부 인문사회연구역량강화사업비)으로 한국연구재단의 지원을 받아 연구되었음(NRF-2010-327-B00017

unifying frameworks, strategic implications and flexibility modelling

학위논문(박사) - 한국과학기술원 : 경영과학과, 1992.2, [ vii, 154 p. ]During the last several decades, manufacturing flexibility has received much attention in the areas of production and operations management. Due to the lack of refined flexibility concept, however, there has been the inevitable confusion in studying flexibility-related issues. This work attempts to clarify and unify the concept of manufacturing flexibility. First, the flexibility concept is examined from several perspectives: economics, decision theory, and manufacturing. As for manufacturing flexibility, various types of manufacturing flexibility are categorized into four types: system-determined flexibility, environment-associated flexibility, decision level associated flexibility, and learning-related flexibility. This categorization enables to synthesize various types of manufacturing flexibility into a unified framework. The proposed framework clarifies the concept of flexibility, synthesizes various types of manufacturing flexibility, emphasizes the dynamic perspective on manufacturing flexibility, and associates the notion of flexibility with various organizational levels. The proposed framework will be expected to help identify further research directions on flexibility-related issues. In addition, various strategic implications of manufacturing flexibility are discussed, especially emphasizing dynamic flexibility. Furthermore, as a way to deal with environmental uncertainties, four types of manufacturing flexibility-based "uncertainty" strategy are addressed: reactive internal, reactive external, proactive internal and proactive external. And the Japanese production system are re-evaluated from the specific perspective of manufacturing flexibility. The Japanese firms`` competitive weapons in the international markets are not necessarily their excellence in designing taut production systems such as the Just-In-Time (JIT) production control system, but their superior dynamic flexibility internalized in their organizational culture. Based on the literatur...한국과학기술원 : 경영과학과

공동설비제약하에서의 자재소요계획

학위논문(석사) - 한국과학기술원 : 경영과학과, 1986.2, [ [ii], 52 p. ]This thesis presents a heuristic algorithm for multi-item multi-level dynamic lot sizing problem under multiple bottleneck facilities. The problem is formulated as a mixed integer programming model. Subproblems for each item is obtained by taking Lagrangean Relaxation at each stage through bill of material sequence. Each subproblem considers the rest of the system like a master problem. And marginal analysis is used for updating multipliers. And solution procedure is presented. Finally, computational results and suggestions for further study are presented.한국과학기술원 : 경영과학과