Abstract. In order to re-categorize the SCImago Journal & Country Rank (SJR) journals based on Scopus, as well as improve the SJR subject classification scheme, an iterative process built upon reference analysis of citing journals was designed. The first step entailed construction of a matrix containing citing journals and cited categories obtained through the aggregation of cited journals.

Abstract. This paper presents an analytical framework for the comparative analysis of National Research Systems. We follow evolutionary accounts of the research system in combination with insights from functionalist economics of innovation and organisational theorists. We also illustrate the potential use of this framework by applying it to an analysis of the Chinese research system's transformation between 1980 and 2005. During this period, this system is considered to have gradually changed from a centrally planned system to a mixed model.

Abstract. In the last decade, preimplantation genetic testing (preimplantation genetic diagnosis [PGD] and preimplantation genetic screening [PGS]) have become widely used and in 2005 constituted 5 percent of all in vitro fertilization (IVF) cycles performed in Europe. Their diffusion, however, is not homogenous; while in some countries they are prohibited and in others hardly implemented, Spain performs 33 percent of all the PGD/PGS.

Abstract. Access to public knowledge is a prerequisite for the good functioning of developed economies. Universities strive and are also requested to contribute to this knowledge both locally and internationally. Traditional studies on the geography of knowledge flows have identified a localisation effect; however, these studies do not use the country as the unit of observation and hence do not explore national patterns.

Abstract. This study combines Web usage mining, Web link analysis, and bibliometric methods for analyzing research activities in research organizations. It uses visits to the Expert Protein Analysis System (ExPASy) server—a virtual research infrastructure for bioinformatics—as a proxy for measuring bioinformatic research activity.

Abstract. As surveillance-oriented security technologies (SOSTs) are considered security enhancing but also privacy infringing, citizens are expected to trade part of their privacy for higher security. Drawing from the PRISE project, this study casts some light on how citizens actually assess SOSTs through a combined analysis of focus groups and survey data. First, the outcomes suggest that people did not assess SOSTs in abstract terms but in relation to the specific institutional and social context of implementation.

Abstract. In this paper, we study the pattern of technology sourcing, taking into account where firms source technology and through which channels. We specifically, inquire whether biotechnology firms are different from other firms in their technology sourcing behaviour. Our results show some significant differences in the patterns of technology sourcing. Biotechnology firms show a greater propensity for external technology sourcing, both with regard to the external purchasing of R&D services and with regard to cooperation for innovation.

Abstract. The production and consumption of electricity is a major source of CO₂ emissions in Europe and elsewhere. In turn, the manufacturing sectors are significant end-users of electricity. In contrast to most papers in the literature, which focus on the supply-side, this study tackles the demand-side of electricity.

Abstract. Based on the data from survey responses and publications of 1583 academic scientists in Spain, this paper examines the relationship between scientific performance and reward, considering tenure and permanent positions as key academic rewards in early phases of academic career and focusing especially on the mediating effect of mobile versus stable career paths. Although widely practiced, inbreeding has often been considered to be at odds with universalism and merit in science.

Abstract. Data on patent families is used in economic and statistical studies for many purposes, including the analysis of patenting strategies of applicants, the monitoring of the globalization of inventions and the comparison of the inventive performance and stock of technological knowledge of different countries. Most of these studies take family data as given, as a sort of black box, without going into the details of their underlying methodologies and patent linkages. However, different definitions of patent families may lead to different results.