The economics of legalising cannabis

Sebastian Thieme geht der Frage nach, ob die Wirtschaftswissenschaften misanthropische Elemente und Wirkungen hat. Thiemes Vortrag befasst sich mit menschenfeindlichen Abwertungen, die in einem ökonomischen Kontext stehen (z.B. die Wertung von Arbeitslosigkeit als unproduktiv) und deren sozialpolitischen Auswirkungen. Er diskutiert dabei die Rolle von Konzepten wie Effizienz, Nützlichkeit, Wettbewerb, Konkurrenz und Selektion.

Since Daniel Kahneman won the Nobel Memorial Price in Economic Sciences in 2002, a new branch of economics gained academic and popular interest. That is, the so-called area of behavioural economics. However, some scholars claim that this new area of economics is not changing much of the mainstream paradigm. Why?

La première partie de cet article retrace la généalogie de l'économie comportementaliste, depuis les premières théories de Simon des années 1950 au "prix Nobel d'économie" 2017 attribué à Richard Thaler. Les auteurs s'intéressent ensuite à la façon dont les théories comportementalistes se traduisent en instruments de politiques publiques et en étudient les conséquences sur la façon de concevoir l'Etat et son action. Enfin, dans une perspective pluridisciplinaire, ils proposent une critique de ces théories en soulignant que l'approche comportementale peut conduire à négliger les déterminants sociaux de l'action.

The authors discuss how identity affects economic outcomes by bringing together psychological and sociological perspectives and economics. For economic outcomes of a single individual, it might be interesting which kind of social groups this individual belongs to. This may influence individual daily decisions and hence economic outcomes. It can, however, not only affect individual economic outcomes but also economic outcomes of organizations, institutions and other groups. This paper describes these influences with respect to gender in the workplace, to the economics of poverty and social exclusion, and to the household division of labour.

The dossier first discusses the impact of colonialism on introducing foreign plants and thus disrupting ecosystems. Subsequently the case of the knotweed, a plant introduced from Japan to the UK and now considered a threat to biodiversity is explored. The complex economy built around the plant consisting of regulations, pesticides, experts, and landowners is then explored.