José Luis Hervás Oliver

TL;DR: In this article, bibliometric methods are used to analyze cluster literature published between 1957 and 2014 in order to explore prospective research priorities through the method of bibliographic coupling, which shifts the focus away from the practice of analyzing co-citations and seminal contributions to one of looking at current and emerging trends in the literature.

TL;DR: In this article, a new and simple method for nitrate analysis in soil extracts and soil solution is described using the second derivative of the direct ultra-violet (UV) spectrum, available from most microprocessor-controlled spectrophotometers with a UV source.

TL;DR: A new method to establish a ranking of nodes in an urban network, adapting the concept of PageRank vector to urban networks, and is applied to a real example, in which a part of the city of Murcia (Spain) is considered.

TL;DR: In this paper, the authors examined the process of knowledge exchange between clusters through external ties using the global value chain approach, which considers connections between clusters in similar activities and even when both are located in developed nations.

TL;DR: A comprehensive model to describe, map, measure and value IC on clusters and systematically control the IC evolution is provided and is a very useful tool of information and practical assessment for IC.