Björn Volkerink, Stephan Slingerland et al. (2012) Evaluatie EIA regeling (Evaluation of the Energy Innovation Tax Deduction Scheme EIA), Ecorys, Rotterdam
Hans Bolscher, Jeroen van der Laan, Stephan Slingerland, Jos Sijm, Wolfgang Sterk, Jelmer Hoogzaad (2012), Design Options for Sectoral Market Mechanisms, Ecorys/Wuppertal Institute/ECN/Climate Focus, Rotterdam/ Wuppertal/Amsterdam
Stephan Slingerland (2012) Anders groeien, of niet? (Growing differently, or not?) Book review in Internationale Spectator, (66) 7/8, July/August 2012, 376-379
Stephan Slingerland, Michel den Elzen, Leo Meyer, Detlef van Vuuren (2012) Kan het internationale klimaatbeleid anders? (Can We Organise International Climate Policies Differently?) Milieu (18) 4, 46-49
Walter Husker, Ewoud Dekker, Stephan Slingerland, Roel van der Veen, Hans Bolscher (2012) Maatschappelijke kosten-baten analyse Woningbouw Stichting Ymere (Societal Cost-Benefit Analysis of Energy Efficiency Measures of the Dutch Housing Corporation Ymere), Ecorys Rotterdam (INTERNAL REPORT)
