Extended conceptualisation of perceived usefulness: empirical test in the context of information system use continuance. - Ralph Keng-Jung Yeh; James T. C. Teng (Behav. Inf. Technol., 2012)

Influence of Customer Identification on Online Usage and Purchasing Behaviors in Social Commerce. - Tien Wang; Ralph Keng-Jung Yeh; David C. Yen (Int. J. Hum. Comput. Interact., 2015)

The Antecedents of Indonesian Buyer Trust in Social Commerce: from an Attribution Theory Perspective. - Tien Wang; Ralph Keng-Jung Yeh; Amelia Imron (PACIS, 2016)

Toward a Model for the Role of Product Involvement in the effect of Mobile Advertising Features. - Tien Wang; Ralph Keng-Jung Yeh; Trung Dam-Huy Thai (PACIS, 2016)

Enhancing the use of e-learning systems in the public sector: a behavioural intention perspective. - Shin-Yuan Hung; Charlie C. Chen; Ralph Keng-Jung Yeh; Li-Chia Huang (Electron. Gov. an Int. J., 2016)

Factors influencing Chinese tourists' intentions to use the Taiwan Medical Travel App. - I-Chiu Chang; Pei-Chin Chou; Ralph Keng-Jung Yeh; Hsiao-Ting Tseng (Telematics Informatics, 2016)

What drives electronic word-of-mouth on social networking sites? Perspectives of social capital and self-determination. - Tien Wang; Ralph Keng-Jung Yeh; Charlie C. Chen; Zorikto Tsydypov (Telematics Informatics, 2016)