Technological advances such as blockchain, artificial intelligence, big data, social media,
and geographic information systems represent a building block of the digital transformation …

The science of science (SOS) is a rapidly developing field which aims to understand,
quantify and predict scientific research and the resulting outcomes. The problem is …

Technological innovation is important to further reduce the cost of hydrogen fuel cells (HFC)
and enhance commercial availability. Technology patents hydrogen fuel cell play an …

The explosion of the interest in the industry 4.0 generated a hype on both academia and
business: the former is attracted for the opportunities given by the emergence of such a new …

International research collaboration (IRC) has been increasingly important as an emerging
area of innovation studies. This study reviews the intellectual base, main research …

abstract There is consensus among scholars and policy makers that knowledge is one of the
key drivers of long-run economic growth. It is also clear from the literature that not all …

2. Patent citation data in social science research: overview and best practices105* Page 1 20 2.
Patent citation data in social science research: overview and best practices105* Adam B …

We present CitNetExplorer, a new software tool for analyzing and visualizing citation
networks of scientific publications. CitNetExplorer can for instance be used to study the …

The literature of data envelopment analysis (DEA) encompasses many surveys, yet all either
emphasize methodologies or do not make a distinction between methodological and …

This article outlines a network approach to the study of technological change. We propose
that new inventions reshape networks of interlinked technologies by shifting inventors' …