Internationally leading SMEs vs. internationalized SMEs: Evidence of success factors from South Korea

Previous studies on the internationalization of small and medium-sized enterprises (SMEs) have typically compared the performance of internationalized SMEs (I-SMEs) with that of non-internationalized SMEs. However, not all I-SMEs can successfully lead the international market either unless they should consistently strive to attain and maintain competitive advantages. Thus, this study aims at identifying success factors which influence efforts of I-SMEs to lead international markets as internationally leading SMEs (IL-SMEs). To examine the success factors of the IL-SMEs, in this paper, IL-SMEs are specifically defined as I-SMEs which occupy dominant positions in the international market, i.e., ranking among the top three worldwide. The results based on a sample of 88 South Korean SMEs including 18 IL-SMEs and 70 I-SMEs indicate that 18 factors (out of 47 factors) show significant differences between IL-SEMs and I-SMEs in terms of customer relations/service, technological innovation, and corporate strategies. Also, by factor analysis and logistic regression analysis, three factors influencing the success of IL-SMEs are identified in the perspectives of technological innovation (R&D) and international marketing (customer satisfaction and demand quality/scope). Surprisingly, internationalization strategies and external markets have no relationship with performance of IL-SMEs. These results provide important implications to policy-makers interested in the sustainably international competitiveness of SMEs.