Bi-Huei Tsai

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This study applies dynamic diffusion theory to forecast Foreign Direct Investments (FDIs) of Taiwan IC industry into China. We compare the FDI external and internal influence factors among IC design, packaging and testing industries. The internal impact is stronger for IC packaging and testing firms than for IC design ones, revealing the profound imitating(More)
The benefit of enterprise resource planning (ERP) system for corporate performance is almost ignored at earlier works. To advance earlier researches, this work employs financial data to explore factors of performance advance by illustrating the association between operation management and ERP installation. A two-stage analysis is made to achieve the aim.(More)
  • Bi-Huei Tsai
  • 2014 Second International Conference on Advanced…
  • 2014
This work is the first to utilize big data of American depository receipt (ADRs) to conduct economic analysis. Foreign tax liability is the minimums of the taxation imposed on ADR dividend income. Identical foreign tax rates enable ADR investors to engage in transactions during ex-dividend days. This study is the first in utilizing 5,424 ex-dividend events(More)
  • Bi-Huei Tsai
  • 2008 IEEE Asia-Pacific Services Computing…
  • 2008
This paper seeks to ascertain how the turnover factors, vender features and industrial characteristics improve the firm efficiency under enterprise resources planning (ERP) systems. A comparison of DEA efficiency score is conducted between pre-ERP and post-ERP phases based on 59 Taiwanese firms which implement ERP from 1998 to 2003. ERP adopters are found(More)
  • Bi-Huei Tsai
  • 2015 IEEE International Conference on Information…
  • 2015
Previous studies never uses Gompertz model integrated with genetic algorithms to express the evolutions of capital flows although Gompertz model is suitable in the field of statistics, management science, information technology, product innovation, technological forecasting and finance to express the growth diffusions. This work utilizes Gompertz diffusion(More)
The evolution of industrial clusters is a critical factor in the strategic development of locations for high-tech industries. Most previous studies have neglected the quantitative aspects of industrial clustering and their access to crucial data may have been limited. This work developed a novel diffusion model to illustrate the extension of IC clusters(More)