Introduction / Caterina Marchionni and Jack Vromen -- When economics meet neuroscience: hype and hope / Uskali Mäki -- The disunity of neuroeconomics: a methodological approach / Roberto Fumagalli -- Inductive modeling using causal studies in neuroeconomics: brains on drugs / Moana Vercoe and Paul J. Zak -- The philosopher in the scanner (or: how can neuroscience contribute to social ontology?) / Francesco Guala and Tim Hodgson -- Why neuroeconomics is relevant for economics, despite different questions, abstractions and all that / Emarh Aydinonat -- Where economics and neuroscience might meet / Jack Vromen -- The methodologies of neuroeconomics / Glenn Harrison and Don Ross -- Function and mechanism: the metaphysics of neuroeconomics / Michiru Nagatsu -- Do neurobiological data help us to understand economic decisions better? / Alessandro Antonietti -- Explanatory relevance across disciplinary boundaries : the case of neuroeconomics / Jaakko Kuorikoski and Petri Ylikoski.