觀察歐盟統合，歐盟 2004 年東擴是一項重要事件，因為透過東擴，歐盟將原屬於共產集團的中東歐國家納入歐盟會員國，並將歐盟價值規範與制度運作融入了中東歐新會員國的政治、經濟與社會生活之中，這一項成就讓歐洲大陸的和平與穩定局面大步向前;歐盟東擴後，歐盟對外關係研究主軸擴散到歐盟與鄰近國家交往，以歐盟睦鄰政策作為主要政策工具。歐盟的基本假定是，如果歐盟東擴取得豐碩成果，歐盟應該繼續複製東擴經驗、以誘因方式繼續向東擴散歐盟的理念與制度。但實際觀察睦鄰政策推動過程，..

The studies of EU’s Incentive Policy in its eastern and southern area have gained prominence in the literature. These findings suggest that the top- down/ bottom-up norms diffusion and adaptive learning process are helpful for the spread of democratization in new member and acceding states. More recently, after the completion of EU’s eastern enlargement, increasing studies are expanded to Eastern European countries; Ukraine and other eastern partners become the focal points of methodological objectives. The advent..

從21世紀開始，低敏感性的區域經濟整合已成為目前國際的趨勢。俄羅斯因應區域經濟整合趨勢，從傳統主導安全性區域整合改採以更有地緣政治優勢的能源戰略，來促進其建立在新「歐亞主義」的「歐亞經濟聯盟」。本文以地緣政治之能源戰略視角，檢視俄羅斯對前蘇聯國家的地緣政治與能源紛爭，並以交易成本經濟模型作為綜合型架構。本文認為國家作為一個理性行為者，俄羅斯運用地緣政治能源戰略降低交易成本。最後本文以交易成本變項來進一步分析前蘇聯國家與俄羅斯之議價能力。

In the 21st century, regional economic integration as a less sensitive issue has become the current international trend. In response to the trend of regional economic integration, Russia has changed from traditionally dominated thought of security regional integration to a more geopolitical energy strategy to promote its establishment of the “Eurasian Economic Union” based on the new “Eurasianism.” From the perspective of geopolitical-based energy strategy, the article examines Russia’s geopolitical and energy ..