傳統的研究智慧中,總統制和兩黨制的配套被認為是一個民主國家較容易運作的組合。主要的理由是兩黨制較不可能出現意識形態的極化,以及因為兩個政黨需要贏得中間位置的選票,其可以促成政黨之間較溫和及向心的競爭,因而有助於總統制的運作。然而,近年來,一些兩黨總統制國家發生嚴重的憲政危機,甚至促成民主衰退。為何這些兩黨總統制國家會走上民主衰退的道路,是本文所要探索的研究問題。首先,本文透過對於拉丁美洲兩黨總統制國家的個案分析發現,憲政結構的因素如總統和國會的權力抗衡會影響兩黨總統制運作的成功或是失敗。本文經由對哥斯大黎加以及 1993 年 之前的委內瑞拉的個案說明,弱權總統對強權國會的憲政結構,較能促進兩黨總統制民主的成功運作。其次,從 1993 年到 1999 年的委內瑞拉和哥倫比亞的例子說明,強權總統對強權國會的憲政結構,促成兩黨總統制國家出現嚴重的憲政危機和民主衰退。本文的分析說明了總統制和兩黨制配套的情形下,強權總統和強權國會之權力抗衡會導致民主衰退。
Past research argues that presidentialism and two-party systems are workable combinations that can facilitate democratic stability. The causal mechanisms are that ideological polarization is less possible to appear in a two-party system, that two parties needing to win votes from the center encourages moderation, and that the absence of the extremist parties and the centripetal nature of party competition favor democratic stability. However, in recent years, some presidential countries with a two-party system in Latin America have suffered serious constitutional crises, thereby causing democratic decay. This paper aims to answer why these presidential countries with a two-party system have gone the way of democratic decay. After analyzing the cases of presidential countries with a two-party system in Latin America, this paper shows that the constitutional structure, especially balancing between the president and congress, affects the success or failure of operation of presidential countries with a two-party system. First, presidentialism in Costa Rica and Venezuela(1961-1993)illustrate that the constitutional structure, weak president versus strong congress, facilitates democracy in these two countries. Second, presidentialism in Venezuela (1993-1999)and in Columbia present that the constitutional structure, strong president versus strong congress, brings about democratic decay. This paper argues that the success or failure of democratic operation in presidential countries with a two-party system depends on the balancing of inter-branch power.
受到越來越多新興民主國家制訂半總統制憲法的影響,對於半總統制的相關研究也越來越受到重視。依照學界對半總統制的定義,威瑪共和與芬蘭都在 1919 年設計出符合半總統制內涵的憲法,可說是當代最早的兩個半總統制的個案。這兩個國家的憲政運作卻有完全相反的結果:威瑪在 1933 年崩潰,而芬蘭先是渡過經濟危機,更在 80 年代逐漸往議會制轉型。本文擬就制度與非制度因素的互動,討論這兩個個案運作的迥異結果。本文將從憲法理論做比較的出發點,分析兩種不同理論基礎的半總統制憲..
As democratization spread in Eastern and Central Europe over the last two decades, Semi-Presidentialism has become a concept with more attention paid when discussing constitutional issues. By definition, the Weimar Republic and Finland were two of the initial experiments of semi- presidentialism. However, the constitutional practices in the Weimar Republic and Finland are worlds apart. Both semi-presidential, the Weimar Republic had broken down but Finland became a quasi-parliamentary democracy. This paper intends on discussi..
請輸入想查詢的期刊標題、關鍵字、作者相關資訊. Please enter the journal title, keywords, and author-related information you want to query.