國家安全戰略中的經濟安全層面關注之面向為掌握經濟資源管道，維持經濟繁榮與永續發展，進而保障經濟體系長期穩定成長與安全運作。韓國自 1990 年代末期啟動 FTA 戰略，作為主要的對外通商核心政策，希望透過積極參與經濟整合，提升國際地位。 本文由韓國構築 FTA 戰略之源起為背景，以韓國政府公報、官員回憶錄、美國國會之公開檔案、智庫之研究報告、國內外學者撰寫之重要期刊論文與專書以及主要媒體報導為參考素材，配合訪談參與韓美 FTA 談判之雙..

National security strategy on the economic level of concern focuses not only on controlling economic resources to maintain prosperity and sustainable development, but also ensures long-term and stable growth and safety operation in an economic system. South Korea has pushed forward the FTA strategy as its core foreign trade policy since the 1990s in order for participating in economic integration and enhancing its international status. This paper sets Korea’s FTA Strategy as the background and uses Korean gov..

本文以 Victor D. Cha 之日韓準同盟理論分析，探討日、韓雙方在東海油氣田爭端上不斷出現合作與衝突局面擺盪的特性。由過去日、韓雙方在東海油氣田爭端上之互動，可以看出以下的特性:(1)在雙邊關係上，當日韓兩國所面對的「拋棄」或「牽連」的不安感程度為「不對稱」時，如 1972 年 美國總統尼克森訪問中國之後，日、韓之間因此而產生衝突，並促使日韓各自試圖與中國合作;(2)當日韓兩國面對的「拋棄」或「牽連」的不安感程度為「對稱」時，如 1977 年美國總統..

This research analyzed the characteristics of repeated cooperation and conflicts between Japan and Korean over disputes of the East China Sea oil and gas field based on the Japan-Korea quasi-alliance model of Victor D. Cha. In previous disputes over the East China Sea oil and gas fields, the characteristics of Japan-Korea interaction are organized as follows: (1)When the instability level of abandonment or entrapment faced by Japan and Korea in their bilateral relationship is asymmetric, conflict arises between Kor..