Volume 9, Number 2 December 2021

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Patent Effects on Higher Stock Price and Higher Return Rate - A Study in China Stock Market
Hong-Wen Tsai, Hui-Chung Che, and Bo Bai

User Affordances in a Mediated Relationship Between Artefact or Tools and the Related Components Within an Activity System
D.L. van Staden and J. Cronje

Effects of Key Visual on Creativity in the Operating Environment
Rong-Hwa Huang and Kei-Yee Feng

Effect of Elements of Color on the Perceived Price of Online Products
Rong-Hwa Huang and Chih-Yin Lin