title: Contrasts and synergies in different biofuel reports.
abstract: The societal debate on biofuels is characterised by increased complexity. This can hinder the effective governance of the field. This paper attempts a quantitative bird's eye meta-analysis of this complexity by mapping different stakeholder perspectives and expected outcomes as seen in the secondary literature on biofuels, along the lines of the People-Planet-Profit framework. Our analysis illustrates the tension between stated and actual drivers of large scale biofuel development, especially for first generation biofuels. Although environmental (Planet) aspects have dominated the biofuel debate, their overall assessment is mostly negative with regard to first generation biofuels. By contrast, economic (Profit) aspects are the only ones that are assessed positively with regard to first generation biofuels. Furthermore, positive and negative assessments of biofuel development are strongly influenced by the differences in focus between different stakeholder clusters. Stakeholders who appear generally supportive to biofuel development (industry) focus relatively more on aspects that are generally assessed as positive (Profit). By contrast, non-supportive stakeholders (NGO's) tend to focus mainly on aspects that are generally assessed as negative (Planet). Moreover, our analysis of reference lists revealed few citations of primary scientific data, and also that intergovernmental organizations produce the most influential publications in the debate. The surprising lack of listed references to scientific (primary) data reveals a need to assess in which arena the transition of scientific data towards secondary publications takes place, and how one can measure its quality. This work should be understood as a first effort to take some control over a complex and contradictory number of publications, and to allow the effective governance of the field through the identification of areas of overlapping consensus and persisting controversy, without reverting to claims on technical detail.
authors.affiliation: Kluyver Centre for Genomics of Industrial Fermentation, Delft University of Technology, Section of Biotechnology and Society, Delft ,  The Netherlands.
authors.forename: A
authors.initials: A
authors.lastname: Michalopoulos
authors.forename: L
authors.initials: L
authors.lastname: Landeweerd
authors.forename: Z
authors.initials: Z
authors.lastname: Van der Werf-Kulichova
authors.forename: P G B
authors.initials: PG
authors.lastname: Puylaert
authors.forename: P
authors.initials: P
authors.lastname: Osseweijer