This study employs a data envelopment analysis (DEA) model with a single constant input to analyze the competitiveness performance of a unique sample of 103 knowledge-intensive business service (KIBS) firms from Hungary, Spain, Colombia, and Costa Rica for the year 2017. Also, we assess how the...

Digitalization transforms how entrepreneurs pursue opportunities. To understand this transformative impact on entrepreneurship, we present the Global Index of Digital Entrepreneurship Systems (GIDES), a composite indicator developed to assess the performance of the digital entrepreneurial...