Purpose: Guanxi, an invisible aspect of many levels of interaction in economic life, has increased in importance in recent years; however, this subject has been underappreciated in high-tech industries. High-tech firms can choose to use guanxi with their partners as a key component of their...

<title>Abstract</title>Traditionally, the return on assets and the return on equity are used as the criteria in the evaluation of financial performance, while risk considerations are ignored. Therefore, this study combined financial ratio variables and the RAROC (risk-adjusted rate of return on capital) as the...

Investments are accompanied by risks. How investors choose the right investment tools to assist in the selection of investment targets is a topic worth exploring. Therefore, this study aimed to develop an investment decision-making process to deal with this issue. Firstly, we proposed a...