Many scholars and scientists have dealt with Ordoliberalism and von Hayek at great length and compared in particular the socio-economic theories of Walter Eucken and Friedrich August von Hayek.2 To name just a few: Watrin (2000) analyzes the varying concepts of the state and government tasks. According to him, Eucken as a member of the Freiburg School of Law and Economics is favouring -more or less -a deliberately designed and 'made'(constructivist) order while von Hayek on the other hand is highly in favour of an evolutionary, 'grown' (spontaneous) order (i.e. constructivist rationalism vs.evolutionary/critical rationalism; see Hayek 1973). Streit andWohlgemuth (2000a and2000b) in turn point at the diverging leitmotifs underlying the conceptions of von Hayek and Eucken:In the centre of Ordoliberalism is the topic of private power or -to put it differently -the question of how to avoid, eliminate or at least reduce the concentration of power in the economic and political sphere. To the contrary, von Hayek is not so much concerned with the problem of power as with the epistemological topic of knowledge. To be more precise: His major concern is the division or fragmentation of widely dispersed knowledge which can be utilized via competitive market processes operating as a discovery procedure. A similar approach as in Streit andWohlgemuth (2000a and2000b) and Watrin (2000) is presented by (2001) are again emphasizing the differences between a self-generating, spontaneous formation of order and a political artefact-order. Besides the role of the state and the agenda of economic policy, they are referring to philosophy of science-aspects resulting from the diverging underlying leitmotifs already mentioned in the two essays by Streit and Wohlgemuth.In retrospect, it is striking that most of the just mentioned subsequent interpretations are highlighting the parallels while the differences are either of minor importance, as in the work focuses on the topic of justice and elaborates the (slightly) differing conceptions of justice within neoliberalism. Thus, the specific contribution of the paper is that it fills the gap and that it adds a further, a sixth dimension of differences (which is highly interconnected with the already mentioned differing conceptions of genesis of norms). To put it differently: In the
Social Justice as a 'Weasel-Word'? Von Hayek on Justice"It is now necessary clearly to distinguish between two wholly different problems which the demand for 'social justice' raises in a market order. The first is whether within an economic order based on the market the concept of 'social justice' has any meaning or content whatever. The second is whether it is possible to preserve a market order while imposing upon it (in the name of 'social justice' or any other pretext) some pattern of remuneration based on the assessment of the performance or the needs of different individuals or groups by an authority possessing the power to enforce it. The answer to each of these questions is a clear no" (Hayek 1976: pp....