混合式選制融合了多數決與比例代表兩種選制的精神，不過關於此種選制兩票架構對投票的影響，有兩種截然不同的主張:一是認為兩票各自獨立運作，其影響可以獨立估算;另一派則主張兩票抉擇會相互影響，亦即具有所謂連動效果(interaction effects，或稱感染效果 contamination effects)的存在，因此必須綜合考量兩票架構的互動關係。而在日本施行的混合選制，又因允許候選人在兩種選票間重複提名，更使得其兩票間的連動關係益形複雜。 ..

The Mixed Electoral System combines the spirits of plurality and proportional representation. The way two-ballot structure influencing the voting behavior however is not settled. Of the two distinctive schools, one believed that two ballots work separately and therefore, their influences should be estimated independently. The other group advocated the existence of contamination effects (or interaction effects), and believed that it is necessary to consider the interaction between two ballots. As for the Mixed- Member Majorita..

日本於2000年實施長照制度，服務的提供幾乎以營利的私部門為主，公部門和非營利組織所占比例有限，形成「以私為主，以公為輔」的服務供給模式。然而，如是的改變能否發揮公私「相互支應」的功能？在公私版圖大移轉的情況下，公私部門之間的關係有何轉變，又產生哪些問題？這些都是本文所欲探究的問題。 研究發現，日本照護服務的供給確實發揮公私相互支應的功能，在政府全國一致的價格管制下，雖然供給主體也有所不同，但因藉由準公共機關來彌補吸脂效應所產生的缺失，故能使基本照護服務勉強取得平衡，現階段服務供..

Japan adopted the long-term care insurance in 2000, with the majority of the services provided by the private sector, and a limited proportion provided by the public sector and non-profit organizations. The services therefore is mainly provided by the private sector and supplemented by the public sector. However, would this change be able to facilitate mutual support among the public and private sector? What kind of relationship change and issues would occur under the public-private transition? These are the questions that would be discusse..