近年來傳統線上購物正面臨著一連串的市場困境，如削價競爭、廉價品競爭等，因此導致銷售量之成長趨緩，反觀跨境線上購物卻出現了蓬勃發展的態勢，因而讓跨境線上購物成為驅動經濟活動與國際貿易的新引擎。另一方面，由於跨境線上購物的情境複雜性遠高於傳統的境內線上購物，業者們欲開發一海外新市場，必須先了解該地消費者行為與其購買決策過程後，才能制定出好的商業策略，並且進一步將產品導向的服務轉化成為以顧客導向的服務，才有機會為傳統線上購物之困境另闢生機。因此，引取並了解消費者所體認的內在價值是經營跨境線上購物最重要的成功因素。 本研究將試圖將傳統境內線上購物研究擴展到跨境線上購物議題，藉由文字探勘(Text Mining)分析、語意情感分析與 k-means 分群演算法，挖掘出消費者對於所購買商品之評論的常見內容型態與所購買商品之類別，並試圖找出跨境網購平台上各項因素及商品評論對於產品銷售量間之關連性，提供未來研究者及跨境網購平台業者決策之依據。 / While online shopping websites are facing the difficulties of price and low-quality competition, cross-border online shopping is on a vigorous development trend, showing that cross-border online shopping is an important trend of online shopping field. Due to the complexity of cross-border online shopping is much higher than the traditional domestic online shopping, so understanding the value of cross-border online shopping consumers is the most important success factors. Companies want to develop new markets abroad, must understand the local consumer’s behaviour and their decision-making process in order to make good business strategies. This study uses text mining analytic technology, semantic analysis techniques, and k-means clustering algorithm to identify characteristics of consumers’ reviews and the common categories of goods they purchased. After getting the reason why consumers use cross-border online shopping service and what values they got in this service. Researcher can predict and analyse the evolution and development of cross-border online shopping, provide reference for future online shopping academic studies and online shopping industry’s decision-making.

目前線上購物網站正面臨著削價競爭、低品質競爭的市場困境，而跨境線上購物卻展現出蓬勃的發展態勢。也由於跨境線上購物的複雜性遠高於傳統的境內線上購物，因此了解跨境消費者之價值是跨境線上購物最重要的成功因素。業者欲開發海外新市場，必須了解該地消費者行為與其決策過程後制定出好的商業策略，才能獲得消費者青睞。 因此本研究以方法目的鏈之「屬性-結果-價值」(attribute-consequence-value)階層分析,建構消費者對跨境線上購物的價值階層圖(hierarchical value map)，探討並分析其中的內涵，並帶入馬斯洛需求層級(hierarchy of needs)，將價值階層元素之重要性加以排序。藉由引取消費者在使用跨境線上購物服務的理由與所帶來的內在價值，預測與分析現在跨境線上購物之的演進與發展、國際貿易之機會等，勾勒線上購物學術界的未來重要研究方向，並供線上購物產業作實務性決策參考。 / While online shopping websites are facing the difficulties of price and low-quality competition, cross-border online shopping is on a vigorous development trend, showing that cross-border online shopping is an important trend of online shopping field. Due to the complexity of cross-border online shopping is much higher than the traditional domestic online shopping, so understanding the value of cross-border online shopping consumers is the most important success factors. Companies want to develop new markets abroad, must understand the local consumer’s behavior and their decision-making process in order to make good business strategies. This study uses means-end chain to construct Taiwanese cross-border online shopping consumers’ hierarchical value map, and also apply to Maslow’s hierarchy of needs, then sorting these value elements’ importance by their position in hierarchy of needs. After obtained the reason why consumers use cross-border online shopping service and what values they got in this service. Researcher can predict and analyze the evolution and development of cross-border online shopping, provide reference for future online shopping academic studies and online shopping industry’s decision-making.