隨著科技不斷快速進步的同時，並在數位匯流與高速通訊網路技術的發展下，多媒體資訊衍生了許許多多的應用，且由於載具的不斷創新，使得我們看電視不需局限在電視機前、看報不用弄得滿手油墨、看書也不需帶著沈重的書本、聽音樂也不用為了一首歌而花費大錢買一堆自己沒興趣聽的音樂等等。這些科技帶給人類更便利、更舒適的生活，也帶給企業運用科技創新建立了許多經營模式(business model)的機會，成功掌握機會的企業取代或瓜分了原有市場領先者的市場大餅，成為新的競爭者。 過去零售流通產業中，以「品牌連鎖通路」的經營模式企業佔有廣大的市場佔有率，為市場成功經營模式之ㄧ，但近年來於由網際網路科技的興起電子商務經營模式(e-business model)正快速的改變零售流通產業的風貌。 本研究主要以研究「線上音樂之經營模式」與「破壞性創新」二部份，試以Apple 之iTunes Music Store 之成功經營案例進行個案研究，再以創新理論分析其成功原因及其是如何產生破壞性創新。而因為數位化本身將會與資訊科技的整體環境進行連鎖反應，因此會形成許多不同的通路機會，帶來許多具破壞性創新經營模式的機會。 有鑑於國內外的競爭環境日益激烈，而掌握創新的機會可能帶來成功的契機，本研究希望透過有系統的個案研究，為自身企業在結合國內政府推動數位產業的大環境之下，找到成功的方向。故本研究之目的為： 一、暸解國外itunes music store 的企業經營模式如何產生破壞性的創新，進而成為市場的領導者。 二、瞭解國外Amazon 網路書店企業經營模式如何產生破壞性的創新，進而成為市場的領導者。 三、瞭解國內博客來網路書店企業經營模式如何產生破壞性的創新，進而成為市場的領導者。 四、瞭解電子商務特性對出版通路的影響。 五、在電子書的發展的機會下，提出現有出版通路可能的發展策略與方向。 / Due to the rapid development of high-speed information communication technology and digital convergence, there are more and more multimedia systems and applications. With the media innovation, we are no longer limited to watching TV only on televisions. We don’t need to get our hands with inks while reading newspapers. We don’t need to bring heavy books for reading. Moreover, we don’t need to pay lots of money to get a CD to hear only one favorite song. These technologies make people’s lives more easily and more comfortable, and they also supply the foundation for new business models based on technology innovation.Companies which catch the opportunities start to gain market shares and may even replace the existing market leaders. In the retailing industries, companies with the business models of brand chain stores had large market shares, and this business model was one of the successful business models in the past. However, in the recent years, with the Internet technology, e-business models are changing the retailing industries rapidly. Our research is focused on business models of on-line music and destructive innovation . First, we did a case study to analyze the success of the business model of Apple iTunes music store. Then, we analyzed why it succeeded and how the disruptive innovation occurred. According to the diagnostics, digitalization itself will have the chain reactions with the overall information technology environments. These reactions bring lots channel opportunities. These channel opportunities offer the likelihoods of creating disruptive growth. With the fierce global competitions, companies are eagerly seeking innovation opportunities. Our research aims to offer both the enterprises and the government the direction to success in the digital industries based on systematical case studies. The purposes of our research are as follows: 1. to analyze the business model of Apple iTunes music store, how the disruptive innovation occurs, and why Apple iTunes music store becomes the market leader in USA; 2. to analyze the business model of Amazon on-line book store, how the disruptive innovation occurs, and why Amazon on-line book store becomes the market leader in USA; 3. to analyze the business model of books.com.tw on-line book store, how the disruptive innovation occurs, and why books.com.tw on-line book store becomes the market leader in Taiwan; 4. to analyze the impacts of e-commerce on publishing industries; 5. to offer the possible e-book strategies and directions to existing publishers.