Early Internationalization of Polish Start-ups

The data for the study were collected using two methods, CATI and CAWI, and then integrated. The research focused on the impact of intellectual and financial capital on the propensity of Polish start-ups to internationalize early.

Variables describing intellectual capital were operationalized into three components: (1) human capital, (2) structural capital, and (3) relational capital. Financial capital, on the other hand, was operationalized based on its sources.