This paper integrates into public economics a biologically founded, stochastic process of individual ageing. The novel approach enables us to investigate the interaction between health and retirement policy in order to quantitatively characterize the optimal joint design of the social insurance...

This paper integrates into public economics a biologically founded, stochastic process of individual ageing. The novel approach enables us to quantitatively characterize the optimal joint design of health and retirement policy behind the veil of ignorance for today and in response to future...

This article discusses the development of 'heterodox' economics at universities in Germany since the 1970s. Based on Lakatos' concept of scientific research programmes (SRP), the article introduces a classification of economics in order to clarify the understanding of variety within economics,...