在解放軍發展反介入/區域拒止戰力的背景下，美國近期出現了「海空戰」作戰概念的倡議。此一作戰概念的內容堪稱完整而全面，也提出許多值得美軍採納的建議，但缺失也同樣明顯。其概念中的兩個作戰構想，深入中國大陸上空的空襲，與侵入第一島鏈之內的反潛作戰，都是執行困難且徒勞無功，更帶來沒有必要的升高風險，因而得不償失。其實，美國及其區域盟邦只要發展類似的反介入/區域拒止戰力，即可對解放軍可能的侵略與強制構成強大的抵抗力。  

People’s Liberation Army is developing its anti-access/area-denial capabilities to offset U.S. military presence in the West Pacific. In response, the operational concept of the “AirSea Battle” is currently being put forward in the United States. However, useful recommendations notwithstanding, both of its two core ideas - deep strike over Chinese mainland and anti- submarine warfare within first island chain - are difficult, futile, and contenting unnecessary risks of escalation. In fact, the United States ..

本文檢視全世界民主國家在不同總統與國會選制的搭配組合下，政黨體系有何不同。本文發現，就國會選制而言，國會選舉採比例代表制的國家， 其國會有效政黨數在整體上明顯多於國會選舉採單一選區相對多數制的國家;而不論是國會選舉採比例代表制或是採單一選區相對多數制的國家，有總統直選制度之國家的國會有效政黨數，明顯少於無總統直選制度的國家。 進一步言，在國會選舉採比例代表制的國家中，若總統選舉採相對多數制，其國會有效政黨數會少於總統選舉採兩輪決選制的國家;不過，在國會選舉採..

This study comprehensively observes the party system under different collocations of presidential and parliamentary electoral system in democracies all over the world. Regarding parliamentary electoral system, it is found that the effective number of parliamentary parties in the countries adopting proportional representation system(PR), overall, is apparently larger than that in countries adopting plurality with single-member-district system(SMD), and that in countries holding direct presidential elections is clearly smaller ..

法國與臺灣的政府體制都屬於半總統制，法國的憲政經驗中曾出現過三次的「左右共治」，臺灣的憲政經驗中卻從未出現過「藍綠共治」，何以如此?這是本文欲探討的課題。本文藉助賽局理論作為分析工具，探討制度安排如何影響行動者間的策略互動，以致最後產生了共治與否的差異。法國與臺灣擁有不同的選舉制度和不同的國會保障機制，在兩種制度因素的交互作用下，會引導分屬不同政黨陣營的總統和國會多數產生不同的政治計算與策略互動，最終導致法國出現「左右共治」，臺灣卻沒有出現「藍綠共治」。 ..

Both France and Taiwan’s political systems are semi-presidential. However, “cohabitation” in French constitutional experience has occurred three times while Taiwan has never seen “cohabitation” until now. Finding the reason for this difference is the central question of this paper. By using the game theory as an analysis tool, the paper explores how the institutional design influences the actors’ strategic interactions, which underlies the discrepancy between France and Taiwan in “coh..

1951 年歐洲首次在沒有流血戰爭的狀態中開始進行和平統合，此有別於歐洲歷史紛亂與戰爭的常態。從戰後、歐洲開始統合、歷經德國統一及蘇聯共產主義集團瓦解兩大地緣政治鉅變，到 2007 年歐盟最近一次擴大至今， 統合過程中，歐洲國家之間及其與美國及俄羅斯(蘇聯)的權力互動關係，以及各強權與歐洲地理空間的互動關係對歐洲統合產生重大的影響與不同的地緣政治意涵。 第二次世界大戰後，歐洲國家處於美蘇對峙複雜的權力互動關係中，資源統合、採取共同立場(..

The integration of Europe began in 1951. Within the process of integration, there were three dimensions of power interactions: the interaction among European states, the interaction among America, Russia (Soviet Union), and European states, and the interaction between great powers and the European geographical space. From the beginning of the European integration, the unification of Germany and the collapse of the Russian communist bloc, and to the latest expansion of EU, the geopolitical changes had important impacts and sig..

本論文目的在於，針對韓國與臺灣及中國貿易結構，探討兩岸 ECFA 對韓臺經貿關係的影響。韓國與中華民國臺灣皆是以出口為導向的國家，經濟成長主要依靠對外出口。兩國的經濟、產業結構相似、出口市場重疊，在國際市場成為競爭對手。韓、臺最大的出口市場都是中國，對中國的主要出口產品同質性高，在中國市場難免形成激烈競爭。兩岸簽署 ECFA 之後，臺灣較韓國擁有較大的價格優勢，將會削弱韓國在中國市場的競爭力，這對韓國的外貿而言，堪稱一場災難。為了渡過兩岸簽署 ECFA 的難..

The goal of this paper is to examine impact of the ECFA on economic and trade relations between South Korea and Taiwan from trade structure among three counties. South Korea and the Republic of China at Taiwan are export-oriented countries that mainly rely on economic growth by export. Both countries have become competitive on the international market as their bilateral economic and industrial structures are similar and export markets overlapping. China is both countries’ largest export market and there exist homogeneit..