著作权限制的正当性可以从法律经济学、利益平衡、著作权限制的有限保护与增进民主文化原则、社会学等层面加以分析。这些分析涉及到公平与效益价值、著作权法的公共利益目标、作品创作的社会性与继承性、独创性与公有领域等方面。通过剖析著作权限制的正当性,有利于深刻认识著作权法的价值构造和立法宗旨。
The justification of copyright limitation can be understood from perspectives of legal economy, interests balance, definite protection to copyright, the promotion of demecracy,seciology and the like. Such analyses are concerned with the value of justice and efficiency, the aim of public interests, the social nature of works creation and heritage, originality and public domain, etc. The construction of value and aim of legislation can be deeply understood through the analyzing the justification'of copyringht limitation.