Hall and Soskice’s (2001) Varieties of Capitalism provides a background for explaining institutional benefits for specific types of innovation. Extensive research has been conducted to verify their claims, but controversy remains because the criteria of radical innovation are ambiguous. In...

In order to examine the impact of adoption of Information Systems (ISs) on the actual performance of firms, we estimated the complementarities among ISs and found contextual factors using a survey dataset of 616 Korean firms. In particular, we introduced various contextual variables and analyzed...

Internet portals serve as platforms that coordinate advertising and user markets, and the portal market features network effects within and between both sides. We model the market structure in order to explain network effects and other factors of competition such as prices for advertisements,...

Firms undertake various R&D activities to generate commercializable innovations and to create and sustain competitive advantage. However, mere exploitation of various R&D opportunities has no conclusive impacts on a firm's competitive advantage in innovation, since R&D activities might closely...

As the ICT industry continues to grow, firms worldwide continue to adopt and use enterprise information systems. Although there is some existing research on the determinants of firms¡¯ information system adoption, most such studies do not take into account a firm¡¯s adoption of more than one...

With the premise that patent data are reliable indicators of innovativeness, the empirical analysis of R&D?patents relationship is useful for monitoring the efficiency of the innovation process. This paper extends the research on the relationship between R&D spending and patent counts by...